Simplify Analytics
DIA

DIA

$519.78 unadjusted close, 2026-09-21
as of 2026-09-21
AAPLAMDAMZNAVGOCATCRSRCRWDDEDELLDIAGOOGINTCIWMLMTMETAMRVLMSFTMUNVDAORCLPANWPLTRQQQSMHSNDKSOXXSPCXSPYSTXWDCXLEXLFXLIXLKXLPXLUXLVXLYXOM

Implied volatility · 30-day constant maturity

level
12.6%
IV percentile
19.6%
own all (<3y) · n=242
IV rank
13.6%
own all (<1y) · n=242
range
10.6% – 25.3%
own all (<1y) · n=242
low 10.6%242 sessions, all (<1y) · today 12.6%high 25.3%

Term structure · constant maturity

37 consecutive sessions in contango (the normal upward slope).

1 calendar day out: every tenor of 1d or longer spans it Tue 09-22 13:00 ET · Federal Reserve Bank of Richmond President Thomas Barkin speaks to the CFA Society Baltimore22 calendar days out: every tenor of 2d or longer spans it Wed 09-23 09:45 ET · US Flash Services PMI (September) Wed 09-23 09:45 ET · US Flash Manufacturing PMI (September)43 calendar days out: every tenor of 3d or longer spans it Thu 09-24 08:30 ET · Economic Club of Washington, DC event with Federal Reserve Bank of Richmond President Thomas Barkin Thu 09-24 08:30 ET · Weekly Jobless Claims (September) Thu 09-24 10:00 ET · New Home Sales (August) Thu 09-24 11:00 ET · Kansas City Fed Survey (September)24 calendar days out: every tenor of 4d or longer spans it Fri 09-25 08:30 ET · Durable Goods (August) Fri 09-25 10:00 ET · U. Michigan Final Consumer Survey (September)1d5d7d14d30d60d90d180d365d16.6%11.5%
2026-09-212026-08-20 (21 sessions earlier)◆ scheduled release, at the first tenor spanning ittenors in calendar days, log scale
Scheduled after the 2026-09-21 close, from the 2026-09-21 calendar snapshot (forecasts as they stood then). Each is marked with the shortest tenor, in calendar days, that spans it:
  • Tue 09-22 13:00 · 1d Federal Reserve Bank of Richmond President Thomas Barkin speaks to the CFA Society Baltimore
  • Wed 09-23 09:45 · 2d US Flash Services PMI (September) · f 55.9 · prev 56.8
  • Wed 09-23 09:45 · 2d US Flash Manufacturing PMI (September) · f 53.5 · prev 53.2
  • Thu 09-24 08:30 · 3d Economic Club of Washington, DC event with Federal Reserve Bank of Richmond President Thomas Barkin
  • Thu 09-24 08:30 · 3d Weekly Jobless Claims (September) · f 204000 · prev 196000
  • Thu 09-24 10:00 · 3d New Home Sales (August) · f 620000 · prev 607000
  • Thu 09-24 11:00 · 3d Kansas City Fed Survey (September) · prev 17
  • Fri 09-25 08:30 · 4d Durable Goods (August) · f -0.3% · prev 1.1%
  • Fri 09-25 10:00 · 4d U. Michigan Final Consumer Survey (September) · f 47.1 · prev 51.7

Earnings: no earnings (ETF): the vendor serves no reports for the funds whose holdings are collected here, and this symbol is one of them.

90-day IV
14.2%
own all (<3y) 28.7% · n=242
slope, 30d − 90d
-1.6 pts
own all (<3y) 18.4% · n=242
variance risk premium, 30d
+1.1 pts
own all (<3y) 38.2% · n=237

Skew · risk reversal

25-delta4d old
+7.0 pts
own all (<3y) 98.6% · n=35
10-delta4d old
+7.6 pts
own all (<3y) 92.9% · n=35

Skew has been collected since 2026-07-30 only: the vendor serves no earlier history, so each percentile here is taken over all of it - the few weeks of readings there are, which the n beside it counts.

Smile by expiry: the 8 expiries within 120 DTE carrying the most open interest · book as of 2026-09-18

7d2026-09-25 · short
2026-09-25: 23 put and 27 call strikes within ±6.1%, IV 10% to 22%29%9%6.1%book spot+6.1%
12d2026-09-30
2026-09-30: 21 put and 24 call strikes within ±7.9%, IV 10% to 21%29%9%7.9%book spot+7.9%
14d2026-10-02
2026-10-02: 22 put and 30 call strikes within ±8.6%, IV 10% to 23%29%9%8.6%book spot+8.6%
28d2026-10-16
2026-10-16: 12 put and 35 call strikes within ±12%, IV 11% to 24%29%9%12%book spot+12%
63d2026-11-20
2026-11-20: 14 put and 29 call strikes within ±18%, IV 12% to 25%29%9%18%book spot+18%
91d2026-12-18
2026-12-18: 14 put and 18 call strikes within ±22%, IV 12% to 27%29%9%22%book spot+22%
104d2026-12-31
2026-12-31: 9 put and 7 call strikes within ±23%, IV 12% to 22%29%9%23%book spot+23%
119d2027-01-15
2027-01-15: 10 put and 13 call strikes within ±25%, IV 12% to 28%29%9%25%book spot+25%
IV against strike, out-of-the-money side. Each window widens with √DTE, to ±25% at the longest expiry, so every panel shows a comparable slice of its smile; all share one IV scale (9%29%), set by the expiries past 7 DTE.

Expiry window · 3565 DTE

Next earnings: no earnings (ETF): the vendor serves no reports for the funds whose holdings are collected here, and this symbol is one of them.

expiryDTE28-DTE exitthesisearningsATM IV · 09-18expected move
2026-10-30 Friweekly392026-10-0211dno earnings (ETF)13.3% c 516
2026-11-20 Fri602026-10-2332dno earnings (ETF)14.1% p 515

DTE counts calendar days from 2026-09-21, the page's date and the earliest an entry could be made - not from the 2026-09-18 book the expiries and IVs come from, which would overstate it by 3 days; an expiry first listed after 2026-09-18 is not in the book and not here. A premarket report moves its own session and a postmarket one the next; one with no stated time is placed at the earlier of the two - or at the later, once the earlier is already in the 2026-09-21 close - so an expiry can be called spanning when it might not be, never the reverse. "spans +N": the expiry settles N calendar days after that session, and the line under it says whether the 28-DTE exit comes before it ("inside the exit": that date is already behind 2026-09-21, so it protects nothing); "clear N": it settles N days before it. Thesis = DTE − 28 (the hard exit is 21), cut to the last session before a report that comes first. Every expiry in the band is listed, and one that is not a third Friday is marked weekly — §1 of the trading rules admits no weeklies and no 0DTE, so those rows are context, not candidates; the mark is the calendar test on the date alone, and a monthly pulled back to a Thursday by a holiday carries it too. ATM IV is the vendor's at the 2026-09-18 close, on the out-of-the-money side of the listed strike nearest book spot: a display selection, not a statistic, read at that one strike, so "no IV at X" is about X and not about its neighbours. The expected move is the vendor's, for the report the expiry spans. Every row links to that expiry on the strike axis below.

Chain · one strike axis

Book as of 2026-09-18: 1 session behind 2026-09-21: no DIA chain statistics (net_gex) dated after 2026-09-18 are knowable as of 2026-09-21, and no ticker has newer ones. The strikes drawn below are 2026-09-18's rows as stored now; the levels and statistics are the readings dated 2026-09-18, computed from those rows when the readings were derived, and a fetch of 2026-09-18 after that can revise rows. Open interest is what entered 2026-09-18 (OCC's settlement of 2026-09-17), valued at the 2026-09-18 close.

net GEX · carried book
-$60.6m per 1%
own all (<3y) 23.8% · n=65
gamma flip
$517.46
flip within ±25% of book spot
flip distance
+0.30 ATR
own all (<3y) 77.5% · n=60
0DTE share of volume
not listed daily

book spot $515.88 (unadjusted close, 2026-09-18) · call wall $525.00 (+1.77% from book spot) · put wall $500.00 (-3.08% from book spot) · max pain $529.00 (+2.54% from book spot, 2026-10-16 monthly)

Each level is stored as a distance from the book's own spot, so each is drawn at $515.88 × (1 + that distance) - the 2026-09-18 unadjusted close, the price the chain was taken at. That is why two prices appear on this page. DIA headlines $519.78, its newest unadjusted close, on 2026-09-21; the book was taken at $515.88 on 2026-09-18, because the book trails the page by the one session counted above. Both are closes, both are dated, and neither is adjusted. Recomputing a wall on the newer close would put it at a level this book never had, so none of these is: they are the 2026-09-18 book's levels, on the 2026-09-18 close.

Dashed: 7 DTE or less, where the vendor's gamma is noisy. "mp": the monthly max pain describes.

Tradability of the 2026-10-23 expiry: 32 calendar days from 2026-09-21 (35 from the book date), outside the owner's 35–65 DTE entry window. Spreads are the NBBO stored with the 2026-09-18 chain snapshot - not a live quote, and not DESIGN J's quote at a trade (per-trade quotes are not collected) - as a percent of mid; a zero or missing bid, or a crossed quote, is drawn as × for no two-sided quote. The owner's floors are marked and filter nothing: spread 10% of mid, OI 500 (no strike drawn reaches 500 on either side, before or after 2026-09-17's trading, so that line is off the panel), and the strike nearest 0.20 delta on each side - call 534 (Δ 0.20), put 498 (Δ -0.20).

call put OI carried through 2026-09-17 · opened by 2026-09-17's trading · closed by it / net GEX long / short gamma book spot call wall put wall max pain gamma flipfloors, marked not filtered: spread 10% of mid · OI 500 · strike nearest 0.20 delta, beside the spread panel · no two-sided quote · spread past 25%
OI changes are 2026-09-17's trading; volume is 2026-09-18's.◀ put OIcall OI ▶entering 2026-09-18◀ put volcall vol ▶traded 2026-09-18◀ putcall ▶spread, % of mid− net GEX+$ per 1% move590575573570568565563560558555553550547.5545542.5540537.5535532.5530527.5525522.5520517.5515513510508505503500498496490475460450440425410400390put strike nearest 0.20 delta: 498call strike nearest 0.20 delta: 5342790279464625%10%10%25%-$1.2m+$1.2mcall wall 525γ flip 517.46book spot 515.88put wall 500strike 590 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.07, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 73.15 × 75.85, spread 3.6% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 585 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.08, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 68.15 × 69.60, spread 2.1% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 580 calls: OI 107 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.08, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 63.15 × 64.60, spread 2.3% of mid · Δ -1.00 net GEX +$10k per 1% (calls +$10k, puts +$0)strike 575 calls: OI 32 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.10, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 58.15 × 59.60, spread 2.5% of mid · Δ -1.00 net GEX +$5k per 1% (calls +$5k, puts +$0)strike 574 calls: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.10, spread no two-sided quote (zero bid) · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 57.15 × 58.60, spread 2.5% of mid · Δ -1.00 net GEX +$746 per 1% (calls +$746, puts +$0)strike 573 calls: OI 21 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.11, spread no two-sided quote (zero bid) · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 56.15 × 57.60, spread 2.5% of mid · Δ -1.00 net GEX +$5k per 1% (calls +$5k, puts +$0)strike 572 calls: OI 100 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.01 × 0.12, spread 169.2% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 55.15 × 56.60, spread 2.6% of mid · Δ -1.00 net GEX +$26k per 1% (calls +$26k, puts +$0)strike 571 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.01 × 0.13, spread 171.4% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 54.15 × 56.90, spread 5.0% of mid · Δ -1.00 net GEX +$595 per 1% (calls +$595, puts +$0)strike 570 calls: OI 104 (+100) · vol 0 (at ask 0, at bid 0) · NBBO 0.02 × 0.14, spread 150.0% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 53.15 × 55.85, spread 5.0% of mid · Δ -1.00 net GEX +$35k per 1% (calls +$35k, puts +$0)strike 569 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.03 × 0.14, spread 129.4% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 52.15 × 54.90, spread 5.1% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 568 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.04 × 0.16, spread 120.0% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 51.15 × 53.90, spread 5.2% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 567 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.05 × 0.17, spread 109.1% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 50.15 × 52.90, spread 5.3% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 566 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.06 × 0.18, spread 100.0% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 49.15 × 51.85, spread 5.3% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 565 calls: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.07 × 0.19, spread 92.3% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 48.15 × 50.80, spread 5.4% of mid · Δ -1.00 net GEX +$3k per 1% (calls +$3k, puts +$0)strike 564 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.08 × 0.20, spread 85.7% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 47.15 × 49.75, spread 5.4% of mid · Δ -1.00 net GEX +$2k per 1% (calls +$2k, puts +$0)strike 563 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.09 × 0.22, spread 83.9% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 46.15 × 48.85, spread 5.7% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 562 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.10 × 0.23, spread 78.8% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 45.15 × 47.85, spread 5.8% of mid · Δ -1.00 net GEX +$2k per 1% (calls +$2k, puts +$0)strike 561 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.11 × 0.25, spread 77.8% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 44.15 × 46.85, spread 5.9% of mid · Δ -1.00 no GEX (no side has both gamma and open interest)strike 560 calls: OI 21 (+1) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 0.13 × 0.27, spread 70.0% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 43.10 × 45.90, spread 6.3% of mid · Δ -1.00 net GEX +$16k per 1% (calls +$16k, puts +$0)strike 559 calls: OI 16 (+2) · vol 0 (at ask 0, at bid 0) · NBBO 0.14 × 0.29, spread 69.8% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 42.10 × 44.85, spread 6.3% of mid · Δ -1.00 net GEX +$13k per 1% (calls +$13k, puts +$0)strike 558 calls: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.16 × 0.31, spread 63.8% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 41.10 × 43.85, spread 6.5% of mid · Δ -1.00 net GEX +$4k per 1% (calls +$4k, puts +$0)strike 557 calls: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.17 × 0.33, spread 64.0% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 40.10 × 41.60, spread 3.7% of mid · Δ -1.00 net GEX +$4k per 1% (calls +$4k, puts +$0)strike 556 calls: OI 4 (-1) · vol 0 (at ask 0, at bid 0) · NBBO 0.19 × 0.36, spread 61.8% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 39.10 × 40.60, spread 3.8% of mid · Δ -1.00 net GEX +$4k per 1% (calls +$4k, puts +$0)strike 555 calls: OI 21 (+2) · vol 6 (at ask 0, at bid 4, multi-leg 6) · NBBO 0.21 × 0.39, spread 60.0% of mid · Δ 0.04 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 38.10 × 39.60, spread 3.9% of mid · Δ -1.00 net GEX +$22k per 1% (calls +$22k, puts +$0)strike 554 calls: OI 15 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.23 × 0.42, spread 58.5% of mid · Δ 0.04 puts: OI 0 (+0) · vol 46 (at ask 0, at bid 46, multi-leg 46) · NBBO 37.10 × 38.60, spread 4.0% of mid · Δ -1.00 net GEX +$17k per 1% (calls +$17k, puts +$0)strike 553 calls: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.26 × 0.45, spread 53.5% of mid · Δ 0.04 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 36.10 × 37.60, spread 4.1% of mid · Δ -1.00 net GEX +$5k per 1% (calls +$5k, puts +$0)strike 552 calls: OI 8 (+0) · vol 6 (at ask 0, at bid 6, multi-leg 6) · NBBO 0.29 × 0.49, spread 51.3% of mid · Δ 0.04 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 35.10 × 35.65, spread 1.6% of mid · Δ -1.00 net GEX +$10k per 1% (calls +$10k, puts +$0)strike 551 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.32 × 0.53, spread 49.4% of mid · Δ 0.05 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 34.10 × 34.65, spread 1.6% of mid · Δ -1.00 net GEX +$3k per 1% (calls +$3k, puts +$0)strike 550 calls: OI 31 (+0) · vol 8 (at ask 1, at bid 7, multi-leg 8) · NBBO 0.36 × 0.45, spread 22.2% of mid · Δ 0.05 puts: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 33.10 × 33.65, spread 1.6% of mid · Δ -1.00 net GEX +$44k per 1% (calls +$44k, puts -$96)strike 549 calls: OI 13 (+9) · vol 0 (at ask 0, at bid 0) · NBBO 0.40 × 0.61, spread 41.6% of mid · Δ 0.06 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 32.10 × 32.65, spread 1.7% of mid · Δ -1.00 net GEX +$20k per 1% (calls +$20k, puts +$0)strike 548 calls: OI 4 (+0) · vol 4 (at ask 0, at bid 3, multi-leg 2) · NBBO 0.45 × 0.66, spread 37.8% of mid · Δ 0.06 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 31.10 × 31.65, spread 1.8% of mid · Δ -1.00 net GEX +$7k per 1% (calls +$7k, puts +$0)strike 547.5 calls: OI 3 (+1) · vol 0 (at ask 0, at bid 0) · NBBO 0.47 × 0.69, spread 37.9% of mid · Δ 0.07 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 30.60 × 31.15, spread 1.8% of mid · Δ -1.00 net GEX +$5k per 1% (calls +$5k, puts +$0)strike 547 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.50 × 0.72, spread 36.1% of mid · Δ 0.07 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 30.10 × 30.65, spread 1.8% of mid · Δ -1.00 net GEX +$4k per 1% (calls +$4k, puts +$0)strike 546 calls: OI 2 (+2) · vol 2 (at ask 0, at bid 0, multi-leg 2) · NBBO 0.56 × 0.79, spread 34.1% of mid · Δ 0.08 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 29.10 × 29.65, spread 1.9% of mid · Δ -1.00 net GEX +$4k per 1% (calls +$4k, puts +$0)strike 545 calls: OI 34 (+0) · vol 3 (at ask 0, at bid 3, multi-leg 3) · NBBO 0.62 × 0.86, spread 32.4% of mid · Δ 0.08 puts: OI 6 (+0) · vol 1 (at ask 1, at bid 0, multi-leg 1) · NBBO 28.10 × 28.65, spread 1.9% of mid · Δ -1.00 net GEX +$70k per 1% (calls +$70k, puts -$176)strike 544 calls: OI 9 (+2) · vol 0 (at ask 0, at bid 0) · NBBO 0.69 × 0.93, spread 29.6% of mid · Δ 0.09 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 27.10 × 27.65, spread 2.0% of mid · Δ -1.00 net GEX +$20k per 1% (calls +$20k, puts +$0)strike 543 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.77 × 1.02, spread 27.9% of mid · Δ 0.10 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 26.10 × 26.65, spread 2.1% of mid · Δ -1.00 net GEX +$7k per 1% (calls +$7k, puts +$0)strike 542.5 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.82 × 1.07, spread 26.5% of mid · Δ 0.10 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 25.60 × 26.15, spread 2.1% of mid · Δ -1.00 net GEX +$7k per 1% (calls +$7k, puts +$0)strike 542 calls: OI 2 (-1) · vol 2 (at ask 0, at bid 0) · NBBO 0.86 × 1.11, spread 25.4% of mid · Δ 0.11 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 25.10 × 27.75, spread 10.0% of mid · Δ -1.00 net GEX +$5k per 1% (calls +$5k, puts +$0)strike 541 calls: OI 5 (+0) · vol 3 (at ask 0, at bid 3, multi-leg 3) · NBBO 0.96 × 1.22, spread 23.9% of mid · Δ 0.12 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 23.25 × 26.90, spread 14.6% of mid · Δ -1.00 net GEX +$13k per 1% (calls +$13k, puts +$0)strike 540 calls: OI 35 (+2) · vol 2 (at ask 0, at bid 1, multi-leg 1) · NBBO 1.07 × 1.33, spread 21.7% of mid · Δ 0.13 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 23.15 × 25.95, spread 11.4% of mid · Δ -0.99 net GEX +$98k per 1% (calls +$98k, puts +$0)strike 539 calls: OI 12 (+1) · vol 1 (at ask 1, at bid 0) · NBBO 1.19 × 1.46, spread 20.4% of mid · Δ 0.14 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 22.20 × 25.00, spread 11.9% of mid · Δ -0.98 net GEX +$35k per 1% (calls +$35k, puts +$0)strike 538 calls: OI 17 (+6) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 1.32 × 1.60, spread 19.2% of mid · Δ 0.15 puts: OI 10 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 19.40 × 23.95, spread 21.0% of mid · Δ -0.96 net GEX +$34k per 1% (calls +$53k, puts -$19k)strike 537.5 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 1.39 × 1.67, spread 18.3% of mid · Δ 0.15 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 18.95 × 23.50, spread 21.4% of mid · Δ -0.95 net GEX +$3k per 1% (calls +$3k, puts +$0)strike 537 calls: OI 22 (+17) · vol 0 (at ask 0, at bid 0) · NBBO 1.47 × 1.75, spread 17.4% of mid · Δ 0.16 puts: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 18.55 × 23.15, spread 22.1% of mid · Δ -0.94 net GEX +$67k per 1% (calls +$72k, puts -$5k)strike 536 calls: OI 14 (+9) · vol 1 (at ask 1, at bid 0, multi-leg 1) · NBBO 1.63 × 1.92, spread 16.3% of mid · Δ 0.17 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 17.65 × 22.25, spread 23.1% of mid · Δ -0.93 net GEX +$45k per 1% (calls +$48k, puts -$3k)strike 535 calls: OI 61 (+27) · vol 15 (at ask 3, at bid 12, multi-leg 4) · NBBO 1.81 × 2.10, spread 14.8% of mid · Δ 0.18 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 16.80 × 21.25, spread 23.4% of mid · Δ -0.92 net GEX +$210k per 1% (calls +$220k, puts -$9k)strike 534 calls: OI 21 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 2.00 × 2.29, spread 13.5% of mid · Δ 0.20 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 15.90 × 20.40, spread 24.8% of mid · Δ -0.90 net GEX +$79k per 1% (calls +$79k, puts +$0)strike 533 calls: OI 24 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 2.21 × 2.51, spread 12.7% of mid · Δ 0.21 puts: OI 15 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 15.05 × 19.55, spread 26.0% of mid · Δ -0.88 net GEX +$35k per 1% (calls +$94k, puts -$59k)strike 532.5 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 2.33 × 2.62, spread 11.7% of mid · Δ 0.22 puts: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 14.60 × 19.15, spread 27.0% of mid · Δ -0.87 net GEX -$8k per 1% (calls +$8k, puts -$16k)strike 532 calls: OI 8 (+0) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 2.44 × 2.74, spread 11.6% of mid · Δ 0.23 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 14.80 × 18.90, spread 24.3% of mid · Δ -0.86 net GEX +$28k per 1% (calls +$32k, puts -$4k)strike 531 calls: OI 2 (+0) · vol 1 (at ask 1, at bid 0, multi-leg 1) · NBBO 2.69 × 3.00, spread 10.9% of mid · Δ 0.24 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 13.40 × 17.95, spread 29.0% of mid · Δ -0.84 net GEX +$4k per 1% (calls +$8k, puts -$5k)strike 530 calls: OI 46 (+15) · vol 11 (at ask 1, at bid 8, sweep 1, multi-leg 2) · NBBO 2.96 × 3.30, spread 10.9% of mid · Δ 0.26 puts: OI 10 (-8) · vol 0 (at ask 0, at bid 0) · NBBO 13.25 × 17.35, spread 26.8% of mid · Δ -0.82 net GEX +$149k per 1% (calls +$198k, puts -$49k)strike 529 calls: OI 4 (+3) · vol 5 (at ask 2, at bid 3, multi-leg 5) · NBBO 3.25 × 3.60, spread 10.2% of mid · Δ 0.28 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.85 × 14.40, spread 19.4% of mid · Δ -0.80 net GEX +$12k per 1% (calls +$18k, puts -$5k)strike 528 calls: OI 29 (+1) · vol 5 (at ask 5, at bid 0) · NBBO 3.55 × 3.90, spread 9.4% of mid · Δ 0.30 puts: OI 11 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 13.10 × 13.65, spread 4.1% of mid · Δ -0.77 net GEX +$72k per 1% (calls +$131k, puts -$60k)strike 527.5 calls: OI 4 (+1) · vol 2 (at ask 0, at bid 1, multi-leg 2) · NBBO 3.70 × 4.10, spread 10.3% of mid · Δ 0.31 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 12.75 × 13.30, spread 4.2% of mid · Δ -0.76 net GEX +$13k per 1% (calls +$18k, puts -$6k)strike 527 calls: OI 59 (+27) · vol 9 (at ask 4, at bid 5, multi-leg 1) · NBBO 3.90 × 4.25, spread 8.6% of mid · Δ 0.31 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 12.40 × 12.95, spread 4.3% of mid · Δ -0.75 net GEX +$267k per 1% (calls +$272k, puts -$6k)strike 526 calls: OI 7 (+0) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 4.25 × 4.60, spread 7.9% of mid · Δ 0.33 puts: OI 23 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.75 × 12.25, spread 4.2% of mid · Δ -0.72 net GEX -$100k per 1% (calls +$33k, puts -$133k)strike 525 calls: OI 42 (-3) · vol 12 (at ask 2, at bid 10, multi-leg 2) · NBBO 4.65 × 5.00, spread 7.3% of mid · Δ 0.35 puts: OI 33 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.15 × 11.60, spread 4.0% of mid · Δ -0.70 net GEX +$4k per 1% (calls +$200k, puts -$196k)strike 524 calls: OI 2 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 5.05 × 5.45, spread 7.6% of mid · Δ 0.37 puts: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 10.55 × 11.00, spread 4.2% of mid · Δ -0.67 net GEX -$15k per 1% (calls +$10k, puts -$24k)strike 523 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 5.50 × 5.85, spread 6.2% of mid · Δ 0.39 puts: OI 8 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 9.95 × 10.40, spread 4.4% of mid · Δ -0.65 net GEX -$44k per 1% (calls +$5k, puts -$49k)strike 522.5 calls: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 5.70 × 6.10, spread 6.8% of mid · Δ 0.40 puts: OI 11 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 9.70 × 10.15, spread 4.5% of mid · Δ -0.63 net GEX -$48k per 1% (calls +$19k, puts -$68k)strike 522 calls: OI 7 (+2) · vol 0 (at ask 0, at bid 0) · NBBO 5.95 × 6.35, spread 6.5% of mid · Δ 0.41 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 9.40 × 9.85, spread 4.7% of mid · Δ -0.62 net GEX +$15k per 1% (calls +$34k, puts -$19k)strike 521 calls: OI 7 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 6.45 × 6.85, spread 6.0% of mid · Δ 0.43 puts: OI 8 (+0) · vol 5 (at ask 0, at bid 5) · NBBO 8.90 × 9.35, spread 4.9% of mid · Δ -0.60 net GEX -$16k per 1% (calls +$34k, puts -$49k)strike 520 calls: OI 116 (+15) · vol 18 (at ask 2, at bid 16, multi-leg 2) · NBBO 6.95 × 7.35, spread 5.6% of mid · Δ 0.45 puts: OI 20 (+0) · vol 4 (at ask 2, at bid 1, multi-leg 4) · NBBO 8.40 × 8.85, spread 5.2% of mid · Δ -0.57 net GEX +$434k per 1% (calls +$558k, puts -$123k)strike 519 calls: OI 85 (+0) · vol 37 (at ask 37, at bid 0) · NBBO 7.50 × 7.90, spread 5.2% of mid · Δ 0.47 puts: OI 11 (+0) · vol 2 (at ask 1, at bid 0, multi-leg 2) · NBBO 7.95 × 8.35, spread 4.9% of mid · Δ -0.55 net GEX +$338k per 1% (calls +$406k, puts -$67k)strike 518 calls: OI 82 (-1) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 8.05 × 8.45, spread 4.8% of mid · Δ 0.48 puts: OI 8 (+0) · vol 11 (at ask 0, at bid 11, multi-leg 1) · NBBO 7.50 × 7.90, spread 5.2% of mid · Δ -0.53 net GEX +$339k per 1% (calls +$388k, puts -$49k)strike 517.5 calls: OI 5 (+0) · vol 1 (at ask 1, at bid 0, multi-leg 1) · NBBO 8.35 × 8.75, spread 4.7% of mid · Δ 0.49 puts: OI 1 (+0) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 7.30 × 7.70, spread 5.3% of mid · Δ -0.51 net GEX +$17k per 1% (calls +$24k, puts -$6k)strike 517 calls: OI 279 (+0) · vol 3 (at ask 0, at bid 2, multi-leg 1) · NBBO 8.65 × 9.05, spread 4.5% of mid · Δ 0.50 puts: OI 20 (+3) · vol 2 (at ask 1, at bid 0, multi-leg 2) · NBBO 7.10 × 7.50, spread 5.5% of mid · Δ -0.50 net GEX +$1.2m per 1% (calls +$1.3m, puts -$120k)strike 516 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 9.25 × 9.65, spread 4.2% of mid · Δ 0.52 puts: OI 18 (+0) · vol 5 (at ask 0, at bid 5) · NBBO 6.70 × 7.10, spread 5.8% of mid · Δ -0.48 net GEX -$97k per 1% (calls +$9k, puts -$106k)strike 515 calls: OI 18 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 9.90 × 10.30, spread 4.0% of mid · Δ 0.54 puts: OI 30 (-2) · vol 9 (at ask 3, at bid 5, multi-leg 9) · NBBO 6.30 × 6.70, spread 6.2% of mid · Δ -0.46 net GEX -$92k per 1% (calls +$82k, puts -$173k)strike 514 calls: OI 5 (-1) · vol 1 (at ask 1, at bid 0) · NBBO 10.55 × 10.95, spread 3.7% of mid · Δ 0.55 puts: OI 29 (+0) · vol 7 (at ask 0, at bid 4, multi-leg 5) · NBBO 5.95 × 6.35, spread 6.5% of mid · Δ -0.44 net GEX -$142k per 1% (calls +$22k, puts -$164k)strike 513 calls: OI 26 (+0) · vol 4 (at ask 0, at bid 1, multi-leg 4) · NBBO 11.15 × 11.65, spread 4.4% of mid · Δ 0.57 puts: OI 22 (+6) · vol 3 (at ask 0, at bid 2, multi-leg 3) · NBBO 5.65 × 6.05, spread 6.8% of mid · Δ -0.42 net GEX -$8k per 1% (calls +$113k, puts -$121k)strike 512 calls: OI 0 (+0) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 11.80 × 12.35, spread 4.6% of mid · Δ 0.58 puts: OI 30 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 5.35 × 5.75, spread 7.2% of mid · Δ -0.40 net GEX -$161k per 1% (calls +$0, puts -$161k)strike 511 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 12.50 × 13.05, spread 4.3% of mid · Δ 0.60 puts: OI 19 (+4) · vol 1 (at ask 1, at bid 0, multi-leg 1) · NBBO 5.05 × 5.45, spread 7.6% of mid · Δ -0.38 net GEX -$99k per 1% (calls +$0, puts -$99k)strike 510 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 12.50 × 13.80, spread 9.9% of mid · Δ 0.61 puts: OI 71 (+0) · vol 6 (at ask 4, at bid 1, multi-leg 5) · NBBO 4.80 × 5.15, spread 7.0% of mid · Δ -0.36 net GEX -$358k per 1% (calls +$0, puts -$358k)strike 509 calls: OI 60 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.85 × 14.55, spread 20.5% of mid · Δ 0.63 puts: OI 37 (+0) · vol 11 (at ask 3, at bid 8, multi-leg 9) · NBBO 4.50 × 4.90, spread 8.5% of mid · Δ -0.34 net GEX +$57k per 1% (calls +$238k, puts -$181k)strike 508 calls: OI 76 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 12.75 × 17.00, spread 28.6% of mid · Δ 0.64 puts: OI 30 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 4.30 × 4.65, spread 7.8% of mid · Δ -0.33 net GEX +$151k per 1% (calls +$293k, puts -$142k)strike 507 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 13.70 × 17.80, spread 26.0% of mid · Δ 0.65 puts: OI 6 (+0) · vol 1 (at ask 0, at bid 1) · NBBO 4.05 × 4.40, spread 8.3% of mid · Δ -0.31 net GEX -$27k per 1% (calls +$0, puts -$27k)strike 506 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 14.30 × 18.55, spread 25.9% of mid · Δ 0.67 puts: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 3.85 × 4.20, spread 8.7% of mid · Δ -0.30 net GEX -$10k per 1% (calls +$7k, puts -$18k)strike 505 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 17.05 × 19.75, spread 14.7% of mid · Δ 0.68 puts: OI 36 (+0) · vol 2 (at ask 0, at bid 1, multi-leg 2) · NBBO 3.65 × 4.00, spread 9.2% of mid · Δ -0.28 net GEX -$149k per 1% (calls +$4k, puts -$153k)strike 504 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 15.90 × 20.15, spread 23.6% of mid · Δ 0.69 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 3.45 × 3.80, spread 9.7% of mid · Δ -0.27 net GEX -$4k per 1% (calls +$0, puts -$4k)strike 503 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 16.60 × 20.55, spread 21.3% of mid · Δ 0.70 puts: OI 2 (+0) · vol 4 (at ask 0, at bid 4, multi-leg 4) · NBBO 3.25 × 3.60, spread 10.2% of mid · Δ -0.26 net GEX -$8k per 1% (calls +$0, puts -$8k)strike 502 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 19.50 × 22.00, spread 12.0% of mid · Δ 0.71 puts: OI 23 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 3.10 × 3.45, spread 10.7% of mid · Δ -0.24 net GEX -$87k per 1% (calls +$0, puts -$87k)strike 501 calls: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 18.35 × 22.65, spread 21.0% of mid · Δ 0.72 puts: OI 8 (+0) · vol 7 (at ask 4, at bid 0, multi-leg 7) · NBBO 2.95 × 3.30, spread 11.2% of mid · Δ -0.23 net GEX -$13k per 1% (calls +$16k, puts -$29k)strike 500 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 19.55 × 23.50, spread 18.4% of mid · Δ 0.73 puts: OI 92 (+21) · vol 4 (at ask 0, at bid 3, multi-leg 3) · NBBO 2.80 × 3.10, spread 10.2% of mid · Δ -0.22 net GEX -$318k per 1% (calls +$3k, puts -$321k)strike 499 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 20.45 × 24.30, spread 17.2% of mid · Δ 0.74 puts: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 2.66 × 2.96, spread 10.7% of mid · Δ -0.21 net GEX -$17k per 1% (calls +$0, puts -$17k)strike 498 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 20.95 × 25.50, spread 19.6% of mid · Δ 0.75 puts: OI 13 (+11) · vol 3 (at ask 3, at bid 0, multi-leg 3) · NBBO 2.53 × 2.82, spread 10.8% of mid · Δ -0.20 net GEX -$42k per 1% (calls +$0, puts -$42k)strike 497 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 21.75 × 26.30, spread 18.9% of mid · Δ 0.75 puts: OI 52 (+9) · vol 0 (at ask 0, at bid 0) · NBBO 2.40 × 2.70, spread 11.8% of mid · Δ -0.19 net GEX -$160k per 1% (calls +$0, puts -$160k)strike 496 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 22.55 × 27.00, spread 18.0% of mid · Δ 0.76 puts: OI 19 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 2.28 × 2.57, spread 12.0% of mid · Δ -0.18 net GEX -$56k per 1% (calls +$0, puts -$56k)strike 495 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 23.60 × 28.00, spread 17.1% of mid · Δ 0.77 puts: OI 34 (+15) · vol 5 (at ask 1, at bid 3, multi-leg 5) · NBBO 2.17 × 2.46, spread 12.5% of mid · Δ -0.17 net GEX -$96k per 1% (calls +$0, puts -$96k)strike 490 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 28.00 × 32.40, spread 14.6% of mid · Δ 0.80 puts: OI 35 (-1) · vol 6 (at ask 1, at bid 4, multi-leg 5) · NBBO 1.71 × 1.98, spread 14.6% of mid · Δ -0.14 net GEX -$80k per 1% (calls +$0, puts -$80k)strike 485 calls: OI 1 (+1) · vol 2 (at ask 1, at bid 1, multi-leg 1) · NBBO 32.80 × 37.05, spread 12.2% of mid · Δ 0.83 puts: OI 31 (+3) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 1.37 × 1.63, spread 17.3% of mid · Δ -0.11 net GEX -$55k per 1% (calls +$2k, puts -$57k)strike 480 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 37.50 × 42.00, spread 11.3% of mid · Δ 0.85 puts: OI 40 (-1) · vol 3 (at ask 0, at bid 0, multi-leg 3) · NBBO 1.11 × 1.36, spread 20.2% of mid · Δ -0.09 net GEX -$60k per 1% (calls +$0, puts -$60k)strike 475 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 42.35 × 46.45, spread 9.2% of mid · Δ 0.86 puts: OI 10 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.92 × 1.15, spread 22.2% of mid · Δ -0.07 net GEX -$12k per 1% (calls +$0, puts -$12k)strike 470 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 47.10 × 51.50, spread 8.9% of mid · Δ 0.88 puts: OI 39 (+29) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 0.77 × 0.99, spread 25.0% of mid · Δ -0.06 net GEX -$39k per 1% (calls +$0, puts -$39k)strike 465 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 51.90 × 56.45, spread 8.4% of mid · Δ 0.89 puts: OI 9 (+0) · vol 2 (at ask 0, at bid 2, multi-leg 2) · NBBO 0.65 × 0.86, spread 27.8% of mid · Δ -0.05 net GEX -$7k per 1% (calls +$0, puts -$7k)strike 460 calls: OI 8 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 56.75 × 61.45, spread 8.0% of mid · Δ 0.90 puts: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.55 × 0.76, spread 32.1% of mid · Δ -0.04 net GEX +$5k per 1% (calls +$8k, puts -$3k)strike 455 calls: OI 6 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 61.70 × 66.20, spread 7.0% of mid · Δ 0.90 puts: OI 1 (+0) · vol 1 (at ask 0, at bid 0) · NBBO 0.47 × 0.67, spread 35.1% of mid · Δ -0.04 net GEX +$5k per 1% (calls +$5k, puts -$577)strike 450 calls: OI 0 (+0) · vol 46 (at ask 0, at bid 46, multi-leg 46) · NBBO 67.25 × 71.00, spread 5.4% of mid · Δ 0.91 puts: OI 56 (+30) · vol 0 (at ask 0, at bid 0) · NBBO 0.41 × 0.59, spread 36.0% of mid · Δ -0.03 net GEX -$27k per 1% (calls +$0, puts -$27k)strike 445 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 71.35 × 75.40, spread 5.5% of mid · Δ 0.92 puts: OI 18 (+1) · vol 1 (at ask 0, at bid 1) · NBBO 0.35 × 0.52, spread 39.1% of mid · Δ -0.03 net GEX -$7k per 1% (calls +$0, puts -$7k)strike 440 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 76.45 × 81.00, spread 5.8% of mid · Δ 0.92 puts: OI 25 (+1) · vol 0 (at ask 0, at bid 0) · NBBO 0.30 × 0.47, spread 44.2% of mid · Δ -0.02 net GEX -$9k per 1% (calls +$0, puts -$9k)strike 435 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 81.25 × 85.90, spread 5.6% of mid · Δ 0.93 puts: OI 10 (+2) · vol 0 (at ask 0, at bid 0) · NBBO 0.26 × 0.42, spread 47.1% of mid · Δ -0.02 net GEX -$3k per 1% (calls +$0, puts -$3k)strike 430 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 86.15 × 91.00, spread 5.5% of mid · Δ 0.93 puts: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.22 × 0.37, spread 50.8% of mid · Δ -0.02 net GEX -$499 per 1% (calls +$0, puts -$499)strike 425 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 91.25 × 95.80, spread 4.9% of mid · Δ 0.94 puts: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.19 × 0.34, spread 56.6% of mid · Δ -0.02 net GEX -$427 per 1% (calls +$0, puts -$427)strike 420 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 96.05 × 100.75, spread 4.8% of mid · Δ 0.94 puts: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.16 × 0.30, spread 60.9% of mid · Δ -0.01 net GEX -$364 per 1% (calls +$0, puts -$364)strike 415 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 101.15 × 105.70, spread 4.4% of mid · Δ 0.94 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.13 × 0.27, spread 70.0% of mid · Δ -0.01 no GEX (no side has both gamma and open interest)strike 410 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 106.25 × 110.50, spread 3.9% of mid · Δ 0.95 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.11 × 0.25, spread 77.8% of mid · Δ -0.01 no GEX (no side has both gamma and open interest)strike 405 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 110.95 × 115.50, spread 4.0% of mid · Δ 0.95 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.09 × 0.22, spread 83.9% of mid · Δ -0.01 net GEX -$114 per 1% (calls +$0, puts -$114)strike 400 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 116.05 × 120.50, spread 3.8% of mid · Δ 0.95 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.07 × 0.20, spread 96.3% of mid · Δ -0.01 net GEX -$98 per 1% (calls +$0, puts -$98)strike 395 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 121.00 × 125.50, spread 3.7% of mid · Δ 0.96 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.06 × 0.19, spread 104.0% of mid · Δ -0.01 no GEX (no side has both gamma and open interest)strike 390 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 125.80 × 130.45, spread 3.6% of mid · Δ 0.96 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.04 × 0.17, spread 123.8% of mid · Δ -0.01 net GEX -$73 per 1% (calls +$0, puts -$73)

2026-10-23 expiry, 112 strikes within ±25% of book spot (the flip search band); 7 hidden (0 above, 7 below), 1 of them with open interest. One row per listed strike: rows are evenly spaced, prices are not. Net GEX is this expiry's alone (+$1.6m per 1% in all); the walls, flip and headline sum every carried expiry. Volume is 2026-09-18's own - whether it opened positions shows in the 2026-09-21 book's change.

max pain $529.00 belongs to the 2026-10-16 monthly (28 days from 2026-09-18, as max_pain_expiry_dte stores it: the nearest monthly at least 7 days out), not to this expiry.

Table view · 112 strikes
putsstrikecallsGEX, $ per 1%
ΔOIOImulti-legsweep@bid@askvolΔspraskbidbidasksprΔvol@ask@bidsweepmulti-legOIΔOIputcallnet
+0000000-1.003.6%75.8573.155900.000.07no two-sided quote0.00000000+0
+0000000-1.002.1%69.6068.155850.000.08no two-sided quote0.00000000+0
+0000000-1.002.3%64.6063.155800.000.08no two-sided quote0.0000000107+0+$0+$10k+$10k
+0000000-1.002.5%59.6058.155750.000.10no two-sided quote0.000000032+0+$0+$5k+$5k
+0000000-1.002.5%58.6057.155740.000.10no two-sided quote0.01000004+0+$0+$746+$746
+0000000-1.002.5%57.6056.155730.000.11no two-sided quote0.010000021+0+$0+$5k+$5k
+0000000-1.002.6%56.6055.155720.010.12169.2%0.0100000100+0+$0+$26k+$26k
+0000000-1.005.0%56.9054.155710.010.13171.4%0.01000002+0+$0+$595+$595
+0000000-1.005.0%55.8553.155700.020.14150.0%0.0100000104+100+$0+$35k+$35k
+0000000-1.005.1%54.9052.155690.030.14129.4%0.01000000+0
+0000000-1.005.2%53.9051.155680.040.16120.0%0.01000000+0
+0000000-1.005.3%52.9050.155670.050.17109.1%0.01000000+0
+0000000-1.005.3%51.8549.155660.060.18100.0%0.02000000+0
+0000000-1.005.4%50.8048.155650.070.1992.3%0.02000005+0+$0+$3k+$3k
+0000000-1.005.4%49.7547.155640.080.2085.7%0.02000003+0+$0+$2k+$2k
+0000000-1.005.7%48.8546.155630.090.2283.9%0.02000000+0
+0000000-1.005.8%47.8545.155620.100.2378.8%0.02000003+0+$0+$2k+$2k
+0000000-1.005.9%46.8544.155610.110.2577.8%0.02000000+0
+0000000-1.006.3%45.9043.105600.130.2770.0%0.031000121+1+$0+$16k+$16k
+0000000-1.006.3%44.8542.105590.140.2969.8%0.030000016+2+$0+$13k+$13k
+0000000-1.006.5%43.8541.105580.160.3163.8%0.03000005+0+$0+$4k+$4k
+0000000-1.003.7%41.6040.105570.170.3364.0%0.03000004+0+$0+$4k+$4k
+0000000-1.003.8%40.6039.105560.190.3661.8%0.03000004-1+$0+$4k+$4k
+0000000-1.003.9%39.6038.105550.210.3960.0%0.046040621+2+$0+$22k+$22k
+0046046046-1.004.0%38.6037.105540.230.4258.5%0.040000015+0+$0+$17k+$17k
+0000000-1.004.1%37.6036.105530.260.4553.5%0.04000004+0+$0+$5k+$5k
+0000000-1.001.6%35.6535.105520.290.4951.3%0.04606068+0+$0+$10k+$10k
+0000000-1.001.6%34.6534.105510.320.5349.4%0.05000002+0+$0+$3k+$3k
+0500000-1.001.6%33.6533.105500.360.4522.2%0.058170831+0-$96+$44k+$44k
+0000000-1.001.7%32.6532.105490.400.6141.6%0.060000013+9+$0+$20k+$20k
+0000000-1.001.8%31.6531.105480.450.6637.8%0.06403024+0+$0+$7k+$7k
+0000000-1.001.8%31.1530.60547.50.470.6937.9%0.07000003+1+$0+$5k+$5k
+0000000-1.001.8%30.6530.105470.500.7236.1%0.07000002+0+$0+$4k+$4k
+0000000-1.001.9%29.6529.105460.560.7934.1%0.08200022+2+$0+$4k+$4k
+0610011-1.001.9%28.6528.105450.620.8632.4%0.083030334+0-$176+$70k+$70k
+0000000-1.002.0%27.6527.105440.690.9329.6%0.09000009+2+$0+$20k+$20k
+0000000-1.002.1%26.6526.105430.771.0227.9%0.10000003+0+$0+$7k+$7k
+0000000-1.002.1%26.1525.60542.50.821.0726.5%0.10000003+0+$0+$7k+$7k
+0000000-1.0010.0%27.7525.105420.861.1125.4%0.11200002-1+$0+$5k+$5k
+0000000-1.0014.6%26.9023.255410.961.2223.9%0.12303035+0+$0+$13k+$13k
+0000000-0.9911.4%25.9523.155401.071.3321.7%0.132010135+2+$0+$98k+$98k
+0000000-0.9811.9%25.0022.205391.191.4620.4%0.141100012+1+$0+$35k+$35k
+01000000-0.9621.0%23.9519.405381.321.6019.2%0.151010117+6-$19k+$53k+$34k
+0000000-0.9521.4%23.5018.95537.51.391.6718.3%0.15000001+0+$0+$3k+$3k
+0200000-0.9422.1%23.1518.555371.471.7517.4%0.160000022+17-$5k+$72k+$67k
+0100000-0.9323.1%22.2517.655361.631.9216.3%0.171100114+9-$3k+$48k+$45k
+0300000-0.9223.4%21.2516.805351.812.1014.8%0.18153120461+27-$9k+$220k+$210k
+0000000-0.9024.8%20.4015.905342.002.2913.5%0.200000021+0+$0+$79k+$79k
+01500000-0.8826.0%19.5515.055332.212.5112.7%0.210000024+0-$59k+$94k+$35k
+0400000-0.8727.0%19.1514.60532.52.332.6211.7%0.22000002+0-$16k+$8k-$8k
+0100000-0.8624.3%18.9014.805322.442.7411.6%0.23211028+0-$4k+$32k+$28k
+0100000-0.8429.0%17.9513.405312.693.0010.9%0.24110012+0-$5k+$8k+$4k
-81000000-0.8226.8%17.3513.255302.963.3010.9%0.2611181246+15-$49k+$198k+$149k
+0100000-0.8019.4%14.4011.855293.253.6010.2%0.28523054+3-$5k+$18k+$12k
+01100000-0.774.1%13.6513.105283.553.909.4%0.305500029+1-$60k+$131k+$72k
+0100000-0.764.2%13.3012.75527.53.704.1010.3%0.31201024+1-$6k+$18k+$13k
+0100000-0.754.3%12.9512.405273.904.258.6%0.319450159+27-$6k+$272k+$267k
+02300000-0.724.2%12.2511.755264.254.607.9%0.33100017+0-$133k+$33k-$100k
+03300000-0.704.0%11.6011.155254.655.007.3%0.35122100242-3-$196k+$200k+$4k
+0400000-0.674.2%11.0010.555245.055.457.6%0.37101012+0-$24k+$10k-$15k
+0800000-0.654.4%10.409.955235.505.856.2%0.39000001+0-$49k+$5k-$44k
+01100000-0.634.5%10.159.70522.55.706.106.8%0.40000004+0-$68k+$19k-$48k
+0300000-0.624.7%9.859.405225.956.356.5%0.41000007+2-$19k+$34k+$15k
+0800505-0.604.9%9.358.905216.456.856.0%0.43000007+0-$49k+$34k-$16k
+02040124-0.575.2%8.858.405206.957.355.6%0.451821602116+15-$123k+$558k+$434k
+01120012-0.554.9%8.357.955197.507.905.2%0.47373700085+0-$67k+$406k+$338k
+081011011-0.535.2%7.907.505188.058.454.8%0.481010182-1-$49k+$388k+$339k
+0120112-0.515.3%7.707.30517.58.358.754.7%0.49110015+0-$6k+$24k+$17k
+32020012-0.505.5%7.507.105178.659.054.5%0.5030201279+0-$120k+$1.3m+$1.2m
+01800505-0.485.8%7.106.705169.259.654.2%0.52000002+0-$106k+$9k-$97k
-23090539-0.466.2%6.706.305159.9010.304.0%0.541010118+0-$173k+$82k-$92k
+02950407-0.446.5%6.355.9551410.5510.953.7%0.55110005-1-$164k+$22k-$142k
+62230203-0.426.8%6.055.6551311.1511.654.4%0.574010426+0-$121k+$113k-$8k
+03000000-0.407.2%5.755.3551211.8012.354.6%0.58100010+0-$161k+$0-$161k
+41910011-0.387.6%5.455.0551112.5013.054.3%0.60000000+0-$99k+$0-$99k
+07150146-0.367.0%5.154.8051012.5013.809.9%0.61000000+0-$358k+$0-$358k
+037908311-0.348.5%4.904.5050911.8514.5520.5%0.630000060+0-$181k+$238k+$57k
+03000000-0.337.8%4.654.3050812.7517.0028.6%0.640000076+0-$142k+$293k+$151k
+0600101-0.318.3%4.404.0550713.7017.8026.0%0.65000000+0-$27k+$0-$27k
+0400000-0.308.7%4.203.8550614.3018.5525.9%0.67000002+0-$18k+$7k-$10k
+03620102-0.289.2%4.003.6550517.0519.7514.7%0.68000001+0-$153k+$4k-$149k
+0100000-0.279.7%3.803.4550415.9020.1523.6%0.69000000+0-$4k+$0-$4k
+0240404-0.2610.2%3.603.2550316.6020.5521.3%0.70000000+0-$8k+$0-$8k
+02300000-0.2410.7%3.453.1050219.5022.0012.0%0.71000000+0-$87k+$0-$87k
+0870047-0.2311.2%3.302.9550118.3522.6521.0%0.72000005+0-$29k+$16k-$13k
+219230304-0.2210.2%3.102.8050019.5523.5018.4%0.73000001+0-$321k+$3k-$318k
+0500000-0.2110.7%2.962.6649920.4524.3017.2%0.74000000+0-$17k+$0-$17k
+111330033-0.2010.8%2.822.5349820.9525.5019.6%0.75000000+0-$42k+$0-$42k
+95200000-0.1911.8%2.702.4049721.7526.3018.9%0.75000000+0-$160k+$0-$160k
+01900000-0.1812.0%2.572.2849622.5527.0018.0%0.76000000+0-$56k+$0-$56k
+153450315-0.1712.5%2.462.1749523.6028.0017.1%0.77000000+0-$96k+$0-$96k
-13550416-0.1414.6%1.981.7149028.0032.4014.6%0.80000000+0-$80k+$0-$80k
+33110001-0.1117.3%1.631.3748532.8037.0512.2%0.83211011+1-$57k+$2k-$55k
-14030003-0.0920.2%1.361.1148037.5042.0011.3%0.85000000+0-$60k+$0-$60k
+01000000-0.0722.2%1.150.9247542.3546.459.2%0.86000000+0-$12k+$0-$12k
+293910001-0.0625.0%0.990.7747047.1051.508.9%0.88000000+0-$39k+$0-$39k
+0920202-0.0527.8%0.860.6546551.9056.458.4%0.89000000+0-$7k+$0-$7k
+0400000-0.0432.1%0.760.5546056.7561.458.0%0.90000008+0-$3k+$8k+$5k
+0100001-0.0435.1%0.670.4745561.7066.207.0%0.90000006+0-$577+$5k+$5k
+305600000-0.0336.0%0.590.4145067.2571.005.4%0.91460460460+0-$27k+$0-$27k
+11800101-0.0339.1%0.520.3544571.3575.405.5%0.92000000+0-$7k+$0-$7k
+12500000-0.0244.2%0.470.3044076.4581.005.8%0.92000000+0-$9k+$0-$9k
+21000000-0.0247.1%0.420.2643581.2585.905.6%0.93000000+0-$3k+$0-$3k
+0200000-0.0250.8%0.370.2243086.1591.005.5%0.93000000+0-$499+$0-$499
+0200000-0.0256.6%0.340.1942591.2595.804.9%0.94000000+0-$427+$0-$427
+0200000-0.0160.9%0.300.1642096.05100.754.8%0.94000000+0-$364+$0-$364
+0000000-0.0170.0%0.270.13415101.15105.704.4%0.94000000+0
+0000000-0.0177.8%0.250.11410106.25110.503.9%0.95000000+0
+0100000-0.0183.9%0.220.09405110.95115.504.0%0.95000000+0-$114+$0-$114
+0100000-0.0196.3%0.200.07400116.05120.503.8%0.95000000+0-$98+$0-$98
+0000000-0.01104.0%0.190.06395121.00125.503.7%0.96000000+0
+0100000-0.01123.8%0.170.04390125.80130.453.6%0.96000000+0-$73+$0-$73