Simplify Analytics
DIA

DIA

$515.88 unadjusted close, 2026-09-18
as of 2026-09-18
AAPLAMDAMZNAVGOCATCRSRCRWDDEDELLDIAGOOGINTCIWMLMTMETAMRVLMSFTMUNVDAORCLPANWPLTRQQQSMHSNDKSOXXSPCXSPYSTXWDCXLEXLFXLIXLKXLPXLUXLVXLYXOM

Implied volatility · 30-day constant maturity

level
12.6%
IV percentile
19.5%
own all (<3y) · n=241
IV rank
13.6%
own all (<1y) · n=241
range
10.6% – 25.3%
own all (<1y) · n=241
low 10.6%241 sessions, all (<1y) · today 12.6%high 25.3%

Term structure · constant maturity

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

25 calendar days out: every tenor of 5d or longer spans it Wed 09-23 09:45 ET · US Flash Manufacturing PMI (September) Wed 09-23 09:45 ET · US Flash Services PMI (September)46 calendar days out: every tenor of 6d or longer spans it Thu 09-24 08:00 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)27 calendar days out: every tenor of 7d 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%10.3%
2026-09-182026-08-19 (21 sessions earlier)◆ scheduled release, at the first tenor spanning ittenors in calendar days, log scale
Scheduled after the 2026-09-18 close, from the 2026-09-18 calendar snapshot (forecasts as they stood then). Each is marked with the shortest tenor, in calendar days, that spans it:
  • Wed 09-23 09:45 · 5d US Flash Manufacturing PMI (September) · prev 53.2
  • Wed 09-23 09:45 · 5d US Flash Services PMI (September) · prev 56.8
  • Thu 09-24 08:00 · 6d Economic Club of Washington, DC event with Federal Reserve Bank of Richmond President Thomas Barkin
  • Thu 09-24 08:30 · 6d Weekly Jobless Claims (September)
  • Thu 09-24 10:00 · 6d New Home Sales (August) · prev 607000
  • Thu 09-24 11:00 · 6d Kansas City Fed Survey (September) · prev 17
  • Fri 09-25 08:30 · 7d Durable Goods (August) · prev 1.1%
  • Fri 09-25 10:00 · 7d U. Michigan Final Consumer Survey (September) · 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
14.4%
own all (<3y) 36.1% · n=241
slope, 30d − 90d
-1.8 pts
own all (<3y) 12.0% · n=241
variance risk premium, 30d
+1.2 pts
own all (<3y) 40.0% · n=236

Skew · risk reversal

25-delta
+7.0 pts
own all (<3y) 98.6% · n=35
10-delta
+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 2026-09-17

1d2026-09-18 · short
2026-09-18: 12 put and 12 call strikes within ±2.3%, IV 10% to 24%30%9%2.3%book spot+2.3%
8d2026-09-25
2026-09-25: 25 put and 26 call strikes within ±6.5%, IV 10% to 24%30%9%6.5%book spot+6.5%
13d2026-09-30
2026-09-30: 26 put and 24 call strikes within ±8.2%, IV 10% to 24%30%9%8.2%book spot+8.2%
15d2026-10-02
2026-10-02: 18 put and 26 call strikes within ±8.8%, IV 10% to 24%30%9%8.8%book spot+8.8%
29d2026-10-16
2026-10-16: 12 put and 35 call strikes within ±12%, IV 11% to 25%30%9%12%book spot+12%
92d2026-12-18
2026-12-18: 13 put and 42 call strikes within ±22%, IV 12% to 29%30%9%22%book spot+22%
105d2026-12-31
2026-12-31: 11 put and 10 call strikes within ±23%, IV 12% to 26%30%9%23%book spot+23%
120d2027-01-15
2027-01-15: 13 put and 17 call strikes within ±25%, IV 12% to 25%30%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%30%), 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 · 09-17expected move
2026-10-23 Friweekly352026-09-257dno earnings (ETF)14.1% p 518
2026-10-30 Friweekly422026-10-0214dno earnings (ETF)14.6% p 518
2026-11-20 Fri632026-10-2335dno earnings (ETF)13.1% c 520

DTE counts calendar days from 2026-09-18, the page's date and the earliest an entry could be made - not from the 2026-09-17 book the expiries and IVs come from, which would overstate it by 1 day; an expiry first listed after 2026-09-17 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 2026-09-18 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 2026-09-18, 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 2026-09-17 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 2026-09-17: 1 session behind 2026-09-18: no DIA chain statistics (net_gex) dated after 2026-09-17 are knowable as of 2026-09-18, and no ticker has newer ones. The strikes drawn below are 2026-09-17's rows as stored now; the levels and statistics are the readings dated 2026-09-17, computed from those rows when the readings were derived, and a fetch of 2026-09-17 after that can revise rows. Open interest is what entered 2026-09-17 (OCC's settlement of 2026-09-16), valued at the 2026-09-17 close.

net GEX · carried book
-$214.0m per 1%
own all (<3y) 7.0% · n=64
gamma flip
$519.73
flip within ±25% of book spot
flip distance
+0.26 ATR
own all (<3y) 77.1% · n=59
0DTE share of volume
not listed daily

book spot $518.35 (unadjusted close, 2026-09-17) · call wall $520.00 (+0.32% from book spot) · put wall $520.00 (+0.32% from book spot) · max pain $530.00 (+2.25% 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 $518.35 × (1 + that distance) - the 2026-09-17 unadjusted close, the price the chain was taken at. That is why two prices appear on this page. DIA headlines $515.88, its newest unadjusted close, on 2026-09-18; the book was taken at $518.35 on 2026-09-17, 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 2026-09-17 book's levels, on the 2026-09-17 close.

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

Tradability of the 2026-10-09 expiry: 21 calendar days from 2026-09-18 (22 from the book date), outside the owner's 35–65 DTE entry window. Spreads are the NBBO stored with the 2026-09-17 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, and the strike nearest 0.20 delta on each side - call 531 (Δ 0.20), put 503 (Δ -0.20).

call put OI carried through 2026-09-16 · opened by 2026-09-16'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 2026-09-16's trading; volume is 2026-09-17's.◀ put OIcall OI ▶entering 2026-09-17◀ put volcall vol ▶traded 2026-09-17◀ putcall ▶spread, % of mid− net GEX+$ per 1% move590575573570568565563560558555553550547.5545542.5540537.5535532.5530527.5525522.5520518515513510508505503500498496490475460450440425410400390put strike nearest 0.20 delta: 503call strike nearest 0.20 delta: 5311.4k01.4k10810825%10%10%25%-$2.0m+$2.0mcall wall 520put wall 520γ flip 519.73book spot 518.35strike 590 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.06, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 70.50 × 74.95, spread 6.1% 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 × 0.06, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 65.50 × 70.05, spread 6.7% of mid · Δ -0.99 no GEX (no side has both gamma and open interest)strike 580 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.06, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 60.50 × 65.10, spread 7.3% of mid · Δ -0.99 no GEX (no side has both gamma and open interest)strike 575 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 55.50 × 60.10, spread 8.0% of mid · Δ -0.99 no GEX (no side has both gamma and open interest)strike 574 calls: OI 1 (+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 54.50 × 58.90, spread 7.8% of mid · Δ -0.98 net GEX +$44 per 1% (calls +$44, puts +$0)strike 573 calls: OI 1 (+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 53.50 × 57.85, spread 7.8% of mid · Δ -0.98 net GEX +$52 per 1% (calls +$52, puts +$0)strike 572 calls: OI 1 (+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 52.55 × 56.90, spread 7.9% of mid · Δ -0.98 net GEX +$61 per 1% (calls +$61, puts +$0)strike 571 calls: OI 5 (+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 51.50 × 55.95, spread 8.3% of mid · Δ -0.98 net GEX +$361 per 1% (calls +$361, puts +$0)strike 570 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.06, spread no two-sided quote (zero bid) · Δ 0.00 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 50.55 × 54.95, spread 8.3% of mid · Δ -0.98 net GEX +$85 per 1% (calls +$85, puts +$0)strike 569 calls: OI 4 (+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 49.50 × 54.15, spread 9.0% of mid · Δ -0.98 net GEX +$398 per 1% (calls +$398, puts +$0)strike 568 calls: OI 12 (+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 48.50 × 52.85, spread 8.6% of mid · Δ -0.97 net GEX +$1k per 1% (calls +$1k, puts +$0)strike 567 calls: OI 4 (+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 47.50 × 52.05, spread 9.1% of mid · Δ -0.97 net GEX +$543 per 1% (calls +$543, puts +$0)strike 566 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 46.50 × 51.05, spread 9.3% of mid · Δ -0.97 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 0.00 × 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 45.50 × 50.00, spread 9.4% of mid · Δ -0.97 net GEX +$915 per 1% (calls +$915, puts +$0)strike 564 calls: OI 10 (-1) · 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 44.50 × 48.90, spread 9.4% of mid · Δ -0.96 net GEX +$2k per 1% (calls +$2k, puts +$0)strike 563 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.09, spread no two-sided quote (zero bid) · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 43.50 × 47.85, spread 9.5% of mid · Δ -0.96 net GEX +$260 per 1% (calls +$260, puts +$0)strike 562 calls: OI 41 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.01 × 0.09, spread 160.0% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 42.50 × 47.05, spread 10.2% of mid · Δ -0.96 net GEX +$13k per 1% (calls +$13k, puts +$0)strike 561 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.02 × 0.10, spread 133.3% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 41.50 × 45.90, spread 10.1% of mid · Δ -0.96 net GEX +$364 per 1% (calls +$364, puts +$0)strike 560 calls: OI 43 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.02 × 0.11, spread 138.5% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 40.50 × 44.85, spread 10.2% of mid · Δ -0.96 net GEX +$18k per 1% (calls +$18k, puts +$0)strike 559 calls: OI 6 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.02 × 0.12, spread 142.9% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 39.50 × 44.05, spread 10.9% of mid · Δ -0.96 net GEX +$3k per 1% (calls +$3k, puts +$0)strike 558 calls: OI 9 (-1) · vol 0 (at ask 0, at bid 0) · NBBO 0.03 × 0.13, spread 125.0% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 38.50 × 42.85, spread 10.7% of mid · Δ -0.96 net GEX +$5k per 1% (calls +$5k, puts +$0)strike 557 calls: OI 6 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.04 × 0.14, spread 111.1% of mid · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 37.50 × 41.90, spread 11.1% of mid · Δ -0.96 net GEX +$3k per 1% (calls +$3k, puts +$0)strike 556 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.04 × 0.14, spread 111.1% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 36.50 × 40.90, spread 11.4% of mid · Δ -0.96 net GEX +$625 per 1% (calls +$625, puts +$0)strike 555 calls: OI 11 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.05 × 0.15, spread 100.0% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 35.60 × 39.65, spread 10.8% of mid · Δ -0.95 net GEX +$8k per 1% (calls +$8k, puts +$0)strike 554 calls: OI 6 (-1) · vol 3 (at ask 0, at bid 3, multi-leg 3) · NBBO 0.07 × 0.17, spread 83.3% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 34.60 × 38.65, spread 11.1% of mid · Δ -0.95 net GEX +$5k per 1% (calls +$5k, puts +$0)strike 553 calls: OI 11 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.08 × 0.18, spread 76.9% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 33.60 × 37.65, spread 11.4% of mid · Δ -0.95 net GEX +$9k per 1% (calls +$9k, puts +$0)strike 552 calls: OI 185 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.09 × 0.20, spread 75.9% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 32.60 × 36.65, spread 11.7% of mid · Δ -0.95 net GEX +$171k per 1% (calls +$171k, puts +$0)strike 551 calls: OI 3 (+0) · vol 2 (at ask 0, at bid 0, multi-leg 2) · NBBO 0.10 × 0.22, spread 75.0% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 31.60 × 35.65, spread 12.0% of mid · Δ -0.95 net GEX +$3k per 1% (calls +$3k, puts +$0)strike 550 calls: OI 44 (-5) · vol 5 (at ask 0, at bid 4, multi-leg 5) · NBBO 0.13 × 0.24, spread 59.5% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 30.60 × 34.65, spread 12.4% of mid · Δ -0.95 net GEX +$49k per 1% (calls +$49k, puts +$0)strike 549 calls: OI 16 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.14 × 0.26, spread 60.0% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 29.60 × 33.65, spread 12.8% of mid · Δ -0.94 net GEX +$19k per 1% (calls +$19k, puts +$0)strike 548 calls: OI 1,366 (-2) · vol 0 (at ask 0, at bid 0) · NBBO 0.15 × 0.29, spread 63.6% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 28.50 × 32.90, spread 14.3% of mid · Δ -0.94 net GEX +$1.8m per 1% (calls +$1.8m, puts +$0)strike 547.5 calls: OI 48 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.16 × 0.30, spread 60.9% of mid · Δ 0.04 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 28.10 × 32.15, spread 13.4% of mid · Δ -0.94 net GEX +$65k per 1% (calls +$65k, puts +$0)strike 547 calls: OI 383 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 0.18 × 0.32, spread 56.0% of mid · Δ 0.04 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 27.60 × 31.65, spread 13.7% of mid · Δ -0.94 net GEX +$547k per 1% (calls +$547k, puts +$0)strike 546 calls: OI 22 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.21 × 0.35, spread 50.0% of mid · Δ 0.04 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 26.60 × 30.65, spread 14.1% of mid · Δ -0.93 net GEX +$35k per 1% (calls +$35k, puts +$0)strike 545 calls: OI 51 (+19) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 0.24 × 0.39, spread 47.6% of mid · Δ 0.05 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 25.70 × 29.65, spread 14.3% of mid · Δ -0.93 net GEX +$88k per 1% (calls +$88k, puts +$0)strike 544 calls: OI 5 (+0) · vol 1 (at ask 1, at bid 0, multi-leg 1) · NBBO 0.28 × 0.43, spread 42.3% of mid · Δ 0.05 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 24.60 × 28.65, spread 15.2% of mid · Δ -0.93 net GEX +$9k per 1% (calls +$9k, puts +$0)strike 543 calls: OI 16 (+13) · vol 0 (at ask 0, at bid 0) · NBBO 0.31 × 0.47, spread 41.0% of mid · Δ 0.06 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 23.70 × 27.65, spread 15.4% of mid · Δ -0.92 net GEX +$33k per 1% (calls +$33k, puts +$0)strike 542.5 calls: OI 908 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.32 × 0.49, spread 42.0% of mid · Δ 0.06 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 23.20 × 27.15, spread 15.7% of mid · Δ -0.92 net GEX +$1.9m per 1% (calls +$1.9m, puts +$0)strike 542 calls: OI 6 (-1) · vol 2 (at ask 0, at bid 1, multi-leg 1) · NBBO 0.36 × 0.52, spread 36.4% of mid · Δ 0.07 puts: OI 1 (+1) · vol 0 (at ask 0, at bid 0) · NBBO 22.70 × 26.65, spread 16.0% of mid · Δ -0.92 net GEX +$11k per 1% (calls +$13k, puts -$2k)strike 541 calls: OI 15 (+12) · vol 4 (at ask 0, at bid 0, multi-leg 4) · NBBO 0.44 × 0.57, spread 25.7% of mid · Δ 0.07 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 21.65 × 25.70, spread 17.1% of mid · Δ -0.91 net GEX +$37k per 1% (calls +$37k, puts +$0)strike 540 calls: OI 79 (+9) · vol 3 (at ask 1, at bid 2, multi-leg 3) · NBBO 0.48 × 0.64, spread 28.6% of mid · Δ 0.08 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 20.75 × 24.70, spread 17.4% of mid · Δ -0.91 net GEX +$212k per 1% (calls +$212k, puts +$0)strike 539 calls: OI 14 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.53 × 0.71, spread 29.0% of mid · Δ 0.09 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 19.70 × 23.75, spread 18.6% of mid · Δ -0.90 net GEX +$41k per 1% (calls +$41k, puts +$0)strike 538 calls: OI 16 (+1) · vol 2 (at ask 0, at bid 1, multi-leg 1) · NBBO 0.64 × 0.79, spread 21.0% of mid · Δ 0.10 puts: OI 1 (+1) · vol 0 (at ask 0, at bid 0) · NBBO 18.80 × 22.75, spread 19.0% of mid · Δ -0.89 net GEX +$47k per 1% (calls +$50k, puts -$3k)strike 537.5 calls: OI 35 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.68 × 0.83, spread 19.9% of mid · Δ 0.11 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 18.25 × 22.30, spread 20.0% of mid · Δ -0.89 net GEX +$115k per 1% (calls +$115k, puts +$0)strike 537 calls: OI 586 (-1) · vol 3 (at ask 0, at bid 1, multi-leg 2) · NBBO 0.73 × 0.88, spread 18.6% of mid · Δ 0.11 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 17.85 × 21.80, spread 19.9% of mid · Δ -0.88 net GEX +$2.0m per 1% (calls +$2.0m, puts -$3k)strike 536 calls: OI 14 (-1) · vol 0 (at ask 0, at bid 0) · NBBO 0.78 × 0.99, spread 23.7% of mid · Δ 0.12 puts: OI 21 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 16.85 × 20.85, spread 21.2% of mid · Δ -0.87 net GEX -$27k per 1% (calls +$51k, puts -$78k)strike 535 calls: OI 50 (+1) · vol 10 (at ask 4, at bid 1, multi-leg 1) · NBBO 0.91 × 1.11, spread 19.8% of mid · Δ 0.14 puts: OI 35 (+5) · vol 0 (at ask 0, at bid 0) · NBBO 15.95 × 19.95, spread 22.3% of mid · Δ -0.85 net GEX +$58k per 1% (calls +$197k, puts -$139k)strike 534 calls: OI 31 (+0) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 1.04 × 1.25, spread 18.3% of mid · Δ 0.15 puts: OI 8 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 15.05 × 19.05, spread 23.5% of mid · Δ -0.84 net GEX +$97k per 1% (calls +$131k, puts -$34k)strike 533 calls: OI 34 (+14) · vol 1 (at ask 0, at bid 1) · NBBO 1.19 × 1.40, spread 16.2% of mid · Δ 0.17 puts: OI 12 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 14.15 × 18.15, spread 24.8% of mid · Δ -0.83 net GEX +$100k per 1% (calls +$154k, puts -$54k)strike 532.5 calls: OI 22 (+13) · vol 1 (at ask 0, at bid 1) · NBBO 1.27 × 1.49, spread 15.9% of mid · Δ 0.17 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 13.55 × 17.70, spread 26.6% of mid · Δ -0.82 net GEX +$98k per 1% (calls +$103k, puts -$5k)strike 532 calls: OI 85 (+0) · vol 8 (at ask 8, at bid 0, sweep 8) · NBBO 1.36 × 1.57, spread 14.3% of mid · Δ 0.18 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 13.30 × 17.30, spread 26.1% of mid · Δ -0.81 net GEX +$404k per 1% (calls +$408k, puts -$5k)strike 531 calls: OI 11 (-2) · vol 6 (at ask 5, at bid 1, multi-leg 2) · NBBO 1.57 × 1.77, spread 12.0% of mid · Δ 0.20 puts: OI 14 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 14.25 × 14.70, spread 3.1% of mid · Δ -0.80 net GEX -$15k per 1% (calls +$56k, puts -$71k)strike 530 calls: OI 109 (+17) · vol 21 (at ask 10, at bid 10, multi-leg 8) · NBBO 1.78 × 1.99, spread 11.1% of mid · Δ 0.22 puts: OI 11 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 13.40 × 13.90, spread 3.7% of mid · Δ -0.78 net GEX +$524k per 1% (calls +$583k, puts -$59k)strike 529 calls: OI 59 (+0) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 2.02 × 2.23, spread 9.9% of mid · Δ 0.24 puts: OI 15 (+4) · vol 0 (at ask 0, at bid 0) · NBBO 12.60 × 13.10, spread 3.9% of mid · Δ -0.76 net GEX +$246k per 1% (calls +$330k, puts -$84k)strike 528 calls: OI 11 (+0) · vol 10 (at ask 4, at bid 6, multi-leg 7) · NBBO 2.27 × 2.50, spread 9.6% of mid · Δ 0.26 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.85 × 12.30, spread 3.7% of mid · Δ -0.74 net GEX +$47k per 1% (calls +$64k, puts -$18k)strike 527.5 calls: OI 22 (+4) · vol 0 (at ask 0, at bid 0) · NBBO 2.40 × 2.65, spread 9.9% of mid · Δ 0.28 puts: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.45 × 11.95, spread 4.3% of mid · Δ -0.73 net GEX +$119k per 1% (calls +$131k, puts -$12k)strike 527 calls: OI 13 (+3) · vol 7 (at ask 5, at bid 2, multi-leg 7) · NBBO 2.56 × 2.79, spread 8.6% of mid · Δ 0.29 puts: OI 12 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.10 × 11.55, spread 4.0% of mid · Δ -0.72 net GEX +$5k per 1% (calls +$79k, puts -$74k)strike 526 calls: OI 4 (+0) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 2.87 × 3.15, spread 9.3% of mid · Δ 0.31 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 10.40 × 10.85, spread 4.2% of mid · Δ -0.69 net GEX +$6k per 1% (calls +$25k, puts -$19k)strike 525 calls: OI 45 (+10) · vol 5 (at ask 4, at bid 1, multi-leg 5) · NBBO 3.20 × 3.50, spread 9.0% of mid · Δ 0.34 puts: OI 37 (-4) · vol 3 (at ask 2, at bid 1, multi-leg 3) · NBBO 9.75 × 10.15, spread 4.0% of mid · Δ -0.67 net GEX +$45k per 1% (calls +$287k, puts -$242k)strike 524 calls: OI 4 (+0) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 3.60 × 3.90, spread 8.0% of mid · Δ 0.36 puts: OI 11 (+0) · vol 2 (at ask 0, at bid 1, multi-leg 2) · NBBO 9.10 × 9.50, spread 4.3% of mid · Δ -0.65 net GEX -$48k per 1% (calls +$26k, puts -$74k)strike 523 calls: OI 11 (+6) · vol 4 (at ask 0, at bid 4) · NBBO 4.00 × 4.30, spread 7.2% of mid · Δ 0.39 puts: OI 23 (-3) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 8.50 × 8.90, spread 4.6% of mid · Δ -0.62 net GEX -$85k per 1% (calls +$72k, puts -$157k)strike 522.5 calls: OI 123 (+6) · vol 0 (at ask 0, at bid 0) · NBBO 4.20 × 4.50, spread 6.9% of mid · Δ 0.40 puts: OI 4 (+0) · vol 3 (at ask 1, at bid 2, multi-leg 3) · NBBO 8.20 × 8.60, spread 4.8% of mid · Δ -0.61 net GEX +$788k per 1% (calls +$815k, puts -$27k)strike 522 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 4.45 × 4.75, spread 6.5% of mid · Δ 0.41 puts: OI 17 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 7.95 × 8.30, spread 4.3% of mid · Δ -0.59 net GEX -$111k per 1% (calls +$7k, puts -$117k)strike 521 calls: OI 9 (+3) · vol 0 (at ask 0, at bid 0) · NBBO 4.90 × 5.25, spread 6.9% of mid · Δ 0.44 puts: OI 34 (+6) · vol 3 (at ask 1, at bid 0, multi-leg 3) · NBBO 7.40 × 7.75, spread 4.6% of mid · Δ -0.57 net GEX -$176k per 1% (calls +$60k, puts -$236k)strike 520 calls: OI 21 (+17) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 5.40 × 5.75, spread 6.3% of mid · Δ 0.46 puts: OI 60 (+1) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 6.90 × 7.25, spread 4.9% of mid · Δ -0.54 net GEX -$280k per 1% (calls +$140k, puts -$420k)strike 519 calls: OI 1 (+0) · vol 7 (at ask 2, at bid 4, multi-leg 3) · NBBO 5.95 × 6.25, spread 4.9% of mid · Δ 0.49 puts: OI 13 (+0) · vol 1 (at ask 1, at bid 0) · NBBO 6.40 × 6.75, spread 5.3% of mid · Δ -0.51 net GEX -$84k per 1% (calls +$7k, puts -$91k)strike 518 calls: OI 5 (+5) · vol 18 (at ask 3, at bid 15) · NBBO 6.50 × 6.85, spread 5.2% of mid · Δ 0.51 puts: OI 25 (+0) · vol 16 (at ask 15, at bid 0, multi-leg 3) · NBBO 5.95 × 6.30, spread 5.7% of mid · Δ -0.49 net GEX -$139k per 1% (calls +$33k, puts -$172k)strike 517 calls: OI 0 (+0) · vol 4 (at ask 2, at bid 2) · NBBO 7.10 × 7.45, spread 4.8% of mid · Δ 0.54 puts: OI 14 (-2) · vol 8 (at ask 1, at bid 5, multi-leg 3) · NBBO 5.55 × 5.90, spread 6.1% of mid · Δ -0.46 net GEX -$94k per 1% (calls +$0, puts -$94k)strike 516 calls: OI 12 (+12) · vol 12 (at ask 1, at bid 10, multi-leg 1) · NBBO 7.75 × 8.05, spread 3.8% of mid · Δ 0.56 puts: OI 107 (+1) · vol 7 (at ask 1, at bid 5, multi-leg 7) · NBBO 5.15 × 5.50, spread 6.6% of mid · Δ -0.44 net GEX -$631k per 1% (calls +$75k, puts -$706k)strike 515 calls: OI 63 (+57) · vol 8 (at ask 0, at bid 8, multi-leg 5) · NBBO 8.35 × 8.70, spread 4.1% of mid · Δ 0.58 puts: OI 58 (-7) · vol 2 (at ask 2, at bid 0, multi-leg 2) · NBBO 4.80 × 5.15, spread 7.0% of mid · Δ -0.42 net GEX +$14k per 1% (calls +$389k, puts -$375k)strike 514 calls: OI 3 (+2) · vol 0 (at ask 0, at bid 0) · NBBO 9.05 × 9.40, spread 3.8% of mid · Δ 0.60 puts: OI 6 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 4.45 × 4.80, spread 7.6% of mid · Δ -0.39 net GEX -$20k per 1% (calls +$18k, puts -$38k)strike 513 calls: OI 8 (+1) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 9.75 × 10.10, spread 3.5% of mid · Δ 0.62 puts: OI 58 (+37) · vol 4 (at ask 4, at bid 0, multi-leg 2) · NBBO 4.15 × 4.45, spread 7.0% of mid · Δ -0.37 net GEX -$308k per 1% (calls +$47k, puts -$355k)strike 512 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 10.45 × 10.80, spread 3.3% of mid · Δ 0.64 puts: OI 13 (-4) · vol 15 (at ask 0, at bid 15, multi-leg 15) · NBBO 3.85 × 4.15, spread 7.5% of mid · Δ -0.35 net GEX -$77k per 1% (calls +$0, puts -$77k)strike 511 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 11.15 × 11.55, spread 3.5% of mid · Δ 0.66 puts: OI 10 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 3.60 × 3.90, spread 8.0% of mid · Δ -0.33 net GEX -$57k per 1% (calls +$0, puts -$57k)strike 510 calls: OI 49 (+46) · vol 0 (at ask 0, at bid 0) · NBBO 11.90 × 12.30, spread 3.3% of mid · Δ 0.68 puts: OI 42 (-3) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 3.35 × 3.65, spread 8.6% of mid · Δ -0.31 net GEX +$26k per 1% (calls +$257k, puts -$231k)strike 509 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 12.65 × 13.05, spread 3.1% of mid · Δ 0.70 puts: OI 46 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 3.10 × 3.40, spread 9.2% of mid · Δ -0.29 net GEX -$238k per 1% (calls +$5k, puts -$243k)strike 508 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 13.45 × 13.85, spread 2.9% of mid · Δ 0.71 puts: OI 118 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 2.91 × 3.20, spread 9.5% of mid · Δ -0.27 net GEX -$598k per 1% (calls +$0, puts -$598k)strike 507 calls: OI 4 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 14.25 × 14.65, spread 2.8% of mid · Δ 0.73 puts: OI 45 (-15) · vol 2 (at ask 0, at bid 1, multi-leg 2) · NBBO 2.71 × 2.94, spread 8.1% of mid · Δ -0.26 net GEX -$200k per 1% (calls +$19k, puts -$218k)strike 506 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 15.05 × 15.50, spread 2.9% of mid · Δ 0.74 puts: OI 10 (+0) · vol 4 (at ask 4, at bid 0, multi-leg 4) · NBBO 2.53 × 2.78, spread 9.4% of mid · Δ -0.24 net GEX -$46k per 1% (calls +$0, puts -$46k)strike 505 calls: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 15.90 × 16.30, spread 2.5% of mid · Δ 0.76 puts: OI 33 (-2) · vol 108 (at ask 1, at bid 103, multi-leg 14) · NBBO 2.36 × 2.58, spread 8.9% of mid · Δ -0.23 net GEX -$124k per 1% (calls +$21k, puts -$146k)strike 504 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 16.75 × 17.15, spread 2.4% of mid · Δ 0.77 puts: OI 67 (+21) · vol 3 (at ask 0, at bid 3, multi-leg 3) · NBBO 2.20 × 2.42, spread 9.5% of mid · Δ -0.21 net GEX -$282k per 1% (calls +$0, puts -$282k)strike 503 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 17.60 × 18.00, spread 2.2% of mid · Δ 0.78 puts: OI 20 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 2.06 × 2.27, spread 9.7% of mid · Δ -0.20 net GEX -$80k per 1% (calls +$0, puts -$80k)strike 502 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 18.45 × 18.90, spread 2.4% of mid · Δ 0.79 puts: OI 21 (+0) · vol 3 (at ask 0, at bid 2, multi-leg 3) · NBBO 1.92 × 2.12, spread 9.9% of mid · Δ -0.19 net GEX -$80k per 1% (calls +$0, puts -$80k)strike 501 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 19.30 × 19.75, spread 2.3% of mid · Δ 0.80 puts: OI 101 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 1.79 × 2.03, spread 12.6% of mid · Δ -0.18 net GEX -$365k per 1% (calls +$0, puts -$365k)strike 500 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 20.20 × 20.65, spread 2.2% of mid · Δ 0.81 puts: OI 121 (+1) · vol 28 (at ask 1, at bid 17, multi-leg 27) · NBBO 1.68 × 1.89, spread 11.8% of mid · Δ -0.17 net GEX -$412k per 1% (calls +$3k, puts -$415k)strike 499 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 21.10 × 21.55, spread 2.1% of mid · Δ 0.82 puts: OI 16 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 1.58 × 1.80, spread 13.0% of mid · Δ -0.16 net GEX -$52k per 1% (calls +$0, puts -$52k)strike 498 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 22.00 × 22.45, spread 2.0% of mid · Δ 0.83 puts: OI 12 (+5) · vol 2 (at ask 0, at bid 1, multi-leg 2) · NBBO 1.48 × 1.66, spread 11.5% of mid · Δ -0.15 net GEX -$37k per 1% (calls +$0, puts -$37k)strike 497 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 22.90 × 23.35, spread 1.9% of mid · Δ 0.84 puts: OI 36 (+0) · vol 1 (at ask 0, at bid 0, multi-leg 1) · NBBO 1.39 × 1.57, spread 12.2% of mid · Δ -0.14 net GEX -$102k per 1% (calls +$3k, puts -$105k)strike 496 calls: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 23.80 × 24.25, spread 1.9% of mid · Δ 0.85 puts: OI 8 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 1.30 × 1.48, spread 12.9% of mid · Δ -0.13 net GEX -$11k per 1% (calls +$11k, puts -$22k)strike 495 calls: OI 4 (+2) · vol 0 (at ask 0, at bid 0) · NBBO 24.70 × 25.20, spread 2.0% of mid · Δ 0.86 puts: OI 32 (+5) · vol 3 (at ask 3, at bid 0, multi-leg 3) · NBBO 1.23 × 1.40, spread 12.9% of mid · Δ -0.12 net GEX -$73k per 1% (calls +$11k, puts -$84k)strike 490 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 29.40 × 29.85, spread 1.5% of mid · Δ 0.89 puts: OI 64 (+0) · vol 31 (at ask 24, at bid 7, multi-leg 31) · NBBO 0.93 × 1.09, spread 15.8% of mid · Δ -0.09 net GEX -$129k per 1% (calls +$0, puts -$129k)strike 485 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 34.15 × 34.65, spread 1.5% of mid · Δ 0.91 puts: OI 36 (+1) · vol 3 (at ask 0, at bid 0, multi-leg 3) · NBBO 0.71 × 0.88, spread 21.4% of mid · Δ -0.07 net GEX -$56k per 1% (calls +$0, puts -$56k)strike 480 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 39.00 × 39.45, spread 1.1% of mid · Δ 0.92 puts: OI 38 (-4) · vol 3 (at ask 0, at bid 0, multi-leg 3) · NBBO 0.57 × 0.72, spread 23.3% of mid · Δ -0.06 net GEX -$46k per 1% (calls +$0, puts -$46k)strike 475 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 43.85 × 44.35, spread 1.1% of mid · Δ 0.94 puts: OI 142 (-8) · vol 4 (at ask 4, at bid 0) · NBBO 0.48 × 0.60, spread 22.2% of mid · Δ -0.05 net GEX -$136k per 1% (calls +$0, puts -$136k)strike 470 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 48.75 × 49.20, spread 0.9% of mid · Δ 0.95 puts: OI 70 (-2) · vol 10 (at ask 0, at bid 6, multi-leg 2) · NBBO 0.36 × 0.51, spread 34.5% of mid · Δ -0.04 net GEX -$53k per 1% (calls +$0, puts -$53k)strike 465 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 53.70 × 54.15, spread 0.8% of mid · Δ 0.95 puts: OI 44 (+0) · vol 2 (at ask 0, at bid 1, multi-leg 1) · NBBO 0.30 × 0.44, spread 37.8% of mid · Δ -0.03 net GEX -$27k per 1% (calls +$0, puts -$27k)strike 460 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 58.60 × 59.05, spread 0.8% of mid · Δ 0.96 puts: OI 13 (-1) · vol 0 (at ask 0, at bid 0) · NBBO 0.24 × 0.38, spread 45.2% of mid · Δ -0.03 net GEX -$4k per 1% (calls +$2k, puts -$6k)strike 455 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 63.55 × 64.00, spread 0.7% of mid · Δ 0.96 puts: OI 46 (+14) · vol 0 (at ask 0, at bid 0) · NBBO 0.20 × 0.33, spread 49.1% of mid · Δ -0.02 net GEX -$18k per 1% (calls +$0, puts -$18k)strike 450 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 68.50 × 68.95, spread 0.7% of mid · Δ 0.97 puts: OI 33 (+32) · vol 0 (at ask 0, at bid 0) · NBBO 0.16 × 0.29, spread 57.8% of mid · Δ -0.02 net GEX -$11k per 1% (calls +$0, puts -$11k)strike 445 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 73.45 × 73.90, spread 0.6% of mid · Δ 0.97 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.13 × 0.26, spread 66.7% of mid · Δ -0.01 net GEX -$813 per 1% (calls +$0, puts -$813)strike 440 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 78.40 × 78.85, spread 0.6% of mid · Δ 0.98 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.11 × 0.23, spread 70.6% of mid · Δ -0.01 net GEX -$224 per 1% (calls +$0, puts -$224)strike 435 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 83.40 × 83.80, spread 0.5% of mid · Δ 0.98 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.08 × 0.20, spread 85.7% of mid · Δ -0.01 no GEX (no side has both gamma and open interest)strike 430 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 88.35 × 88.75, spread 0.5% of mid · Δ 0.98 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.07 × 0.18, spread 88.0% of mid · Δ -0.01 no GEX (no side has both gamma and open interest)strike 425 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 93.30 × 93.75, spread 0.5% of mid · Δ 0.99 puts: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.05 × 0.16, spread 104.8% of mid · Δ -0.01 net GEX -$637 per 1% (calls +$0, puts -$637)strike 420 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 98.30 × 98.70, spread 0.4% of mid · Δ 0.99 puts: OI 13 (+4) · vol 2 (at ask 2, at bid 0, multi-leg 2) · NBBO 0.04 × 0.15, spread 115.8% of mid · Δ -0.01 net GEX -$1k per 1% (calls +$0, puts -$1k)strike 415 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 103.25 × 103.70, spread 0.4% of mid · Δ 0.99 puts: OI 4 (+1) · vol 1 (at ask 1, at bid 0, multi-leg 1) · NBBO 0.03 × 0.13, spread 125.0% of mid · Δ -0.01 net GEX -$353 per 1% (calls +$0, puts -$353)strike 410 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 108.25 × 108.65, spread 0.4% of mid · Δ 0.99 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.02 × 0.12, spread 142.9% of mid · Δ -0.00 net GEX -$215 per 1% (calls +$0, puts -$215)strike 405 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 113.20 × 113.65, spread 0.4% of mid · Δ 0.99 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.01 × 0.11, spread 166.7% of mid · Δ -0.00 net GEX -$170 per 1% (calls +$0, puts -$170)strike 400 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 118.20 × 118.60, spread 0.3% of mid · Δ 0.99 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.11, spread no two-sided quote (zero bid) · Δ -0.00 no GEX (no side has both gamma and open interest)strike 395 calls: OI 0 (+0) · vol 2 (at ask 0, at bid 2) · NBBO 123.15 × 123.60, spread 0.4% of mid · Δ 0.99 puts: OI 4 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.09, spread no two-sided quote (zero bid) · Δ -0.00 net GEX -$122 per 1% (calls +$0, puts -$122)strike 390 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 128.15 × 128.55, spread 0.3% of mid · Δ 0.99 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.09, spread no two-sided quote (zero bid) · Δ -0.00 no GEX (no side has both gamma and open interest)

2026-10-09 expiry, 111 strikes within ±25% of book spot (the flip search band); 7 hidden (0 above, 7 below), 2 of them with open interest. One row per listed strike: rows are evenly spaced, prices are not. Net GEX is this expiry's alone (+$4.5m per 1% in all); the walls, flip and headline sum every carried expiry. Volume is 2026-09-17's own - whether it opened positions shows in the 2026-09-18 book's change.

max pain $530.00 belongs to the 2026-10-16 monthly (29 days from 2026-09-17, as max_pain_expiry_dte stores it: the nearest monthly at least 7 days out), not to this expiry.

Table view · 111 strikes
putsstrikecallsGEX, $ per 1%
ΔOIOImulti-legsweep@bid@askvolΔspraskbidbidasksprΔvol@ask@bidsweepmulti-legOIΔOIputcallnet
+0000000-1.006.1%74.9570.505900.000.06no two-sided quote0.00000000+0
+0000000-0.996.7%70.0565.505850.000.06no two-sided quote0.00000000+0
+0000000-0.997.3%65.1060.505800.000.06no two-sided quote0.00000000+0
+0000000-0.998.0%60.1055.505750.000.07no two-sided quote0.00000000+0
+0000000-0.987.8%58.9054.505740.000.07no two-sided quote0.00000001+0+$0+$44+$44
+0000000-0.987.8%57.8553.505730.000.07no two-sided quote0.00000001+0+$0+$52+$52
+0000000-0.987.9%56.9052.555720.000.07no two-sided quote0.00000001+0+$0+$61+$61
+0000000-0.988.3%55.9551.505710.000.07no two-sided quote0.00000005+0+$0+$361+$361
+0000000-0.988.3%54.9550.555700.000.06no two-sided quote0.00000001+0+$0+$85+$85
+0000000-0.989.0%54.1549.505690.000.07no two-sided quote0.00000004+0+$0+$398+$398
+0000000-0.978.6%52.8548.505680.000.07no two-sided quote0.000000012+0+$0+$1k+$1k
+0000000-0.979.1%52.0547.505670.000.07no two-sided quote0.00000004+0+$0+$543+$543
+0000000-0.979.3%51.0546.505660.000.07no two-sided quote0.00000000+0
+0000000-0.979.4%50.0045.505650.000.08no two-sided quote0.00000005+0+$0+$915+$915
+0000000-0.969.4%48.9044.505640.000.08no two-sided quote0.000000010-1+$0+$2k+$2k
+0000000-0.969.5%47.8543.505630.000.09no two-sided quote0.01000001+0+$0+$260+$260
+0000000-0.9610.2%47.0542.505620.010.09160.0%0.010000041+0+$0+$13k+$13k
+0000000-0.9610.1%45.9041.505610.020.10133.3%0.01000001+0+$0+$364+$364
+0000000-0.9610.2%44.8540.505600.020.11138.5%0.010000043+0+$0+$18k+$18k
+0000000-0.9610.9%44.0539.505590.020.12142.9%0.01000006+0+$0+$3k+$3k
+0000000-0.9610.7%42.8538.505580.030.13125.0%0.01000009-1+$0+$5k+$5k
+0000000-0.9611.1%41.9037.505570.040.14111.1%0.01000006+0+$0+$3k+$3k
+0000000-0.9611.4%40.9036.505560.040.14111.1%0.02000001+0+$0+$625+$625
+0000000-0.9510.8%39.6535.605550.050.15100.0%0.020000011+0+$0+$8k+$8k
+0000000-0.9511.1%38.6534.605540.070.1783.3%0.02303036-1+$0+$5k+$5k
+0000000-0.9511.4%37.6533.605530.080.1876.9%0.020000011+0+$0+$9k+$9k
+0000000-0.9511.7%36.6532.605520.090.2075.9%0.0200000185+0+$0+$171k+$171k
+0000000-0.9512.0%35.6531.605510.100.2275.0%0.03200023+0+$0+$3k+$3k
+0000000-0.9512.4%34.6530.605500.130.2459.5%0.035040544-5+$0+$49k+$49k
+0000000-0.9412.8%33.6529.605490.140.2660.0%0.030000016+0+$0+$19k+$19k
+0000000-0.9414.3%32.9028.505480.150.2963.6%0.03000001,366-2+$0+$1.8m+$1.8m
+0000000-0.9413.4%32.1528.10547.50.160.3060.9%0.040000048+0+$0+$65k+$65k
+0000000-0.9413.7%31.6527.605470.180.3256.0%0.0410101383+0+$0+$547k+$547k
+0000000-0.9314.1%30.6526.605460.210.3550.0%0.040000022+0+$0+$35k+$35k
+0000000-0.9314.3%29.6525.705450.240.3947.6%0.051000151+19+$0+$88k+$88k
+0000000-0.9315.2%28.6524.605440.280.4342.3%0.05110015+0+$0+$9k+$9k
+0000000-0.9215.4%27.6523.705430.310.4741.0%0.060000016+13+$0+$33k+$33k
+0000000-0.9215.7%27.1523.20542.50.320.4942.0%0.0600000908+0+$0+$1.9m+$1.9m
+1100000-0.9216.0%26.6522.705420.360.5236.4%0.07201016-1-$2k+$13k+$11k
+0000000-0.9117.1%25.7021.655410.440.5725.7%0.074000415+12+$0+$37k+$37k
+0000000-0.9117.4%24.7020.755400.480.6428.6%0.083120379+9+$0+$212k+$212k
+0000000-0.9018.6%23.7519.705390.530.7129.0%0.090000014+0+$0+$41k+$41k
+1100000-0.8919.0%22.7518.805380.640.7921.0%0.102010116+1-$3k+$50k+$47k
+0000000-0.8920.0%22.3018.25537.50.680.8319.9%0.110000035+0+$0+$115k+$115k
+0100000-0.8819.9%21.8017.855370.730.8818.6%0.1130102586-1-$3k+$2.0m+$2.0m
+02100000-0.8721.2%20.8516.855360.780.9923.7%0.120000014-1-$78k+$51k-$27k
+53500000-0.8522.3%19.9515.955350.911.1119.8%0.1410410150+1-$139k+$197k+$58k
+0800000-0.8423.5%19.0515.055341.041.2518.3%0.151000131+0-$34k+$131k+$97k
+01200000-0.8324.8%18.1514.155331.191.4016.2%0.171010034+14-$54k+$154k+$100k
+0100000-0.8226.6%17.7013.55532.51.271.4915.9%0.171010022+13-$5k+$103k+$98k
+0100000-0.8126.1%17.3013.305321.361.5714.3%0.188808085+0-$5k+$408k+$404k
+01400000-0.803.1%14.7014.255311.571.7712.0%0.206510211-2-$71k+$56k-$15k
+01110101-0.783.7%13.9013.405301.781.9911.1%0.2221101008109+17-$59k+$583k+$524k
+41500000-0.763.9%13.1012.605292.022.239.9%0.242110259+0-$84k+$330k+$246k
+0300000-0.743.7%12.3011.855282.272.509.6%0.2610460711+0-$18k+$64k+$47k
+0200000-0.734.3%11.9511.45527.52.402.659.9%0.280000022+4-$12k+$131k+$119k
+01200000-0.724.0%11.5511.105272.562.798.6%0.297520713+3-$74k+$79k+$5k
+0300000-0.694.2%10.8510.405262.873.159.3%0.31211024+0-$19k+$25k+$6k
-43730123-0.674.0%10.159.755253.203.509.0%0.345410545+10-$242k+$287k+$45k
+01120102-0.654.3%9.509.105243.603.908.0%0.36211024+0-$74k+$26k-$48k
-32310101-0.624.6%8.908.505234.004.307.2%0.394040011+6-$157k+$72k-$85k
+0430213-0.614.8%8.608.20522.54.204.506.9%0.4000000123+6-$27k+$815k+$788k
+01700000-0.594.3%8.307.955224.454.756.5%0.41000001+0-$117k+$7k-$111k
+63430013-0.574.6%7.757.405214.905.256.9%0.44000009+3-$236k+$60k-$176k
+16020112-0.544.9%7.256.905205.405.756.3%0.462110221+17-$420k+$140k-$280k
+01300011-0.515.3%6.756.405195.956.254.9%0.49724031+0-$91k+$7k-$84k
+0253001516-0.495.7%6.305.955186.506.855.2%0.5118315005+5-$172k+$33k-$139k
-21430518-0.466.1%5.905.555177.107.454.8%0.54422000+0-$94k+$0-$94k
+110770517-0.446.6%5.505.155167.758.053.8%0.56121100112+12-$706k+$75k-$631k
-75820022-0.427.0%5.154.805158.358.704.1%0.588080563+57-$375k+$389k+$14k
+0600000-0.397.6%4.804.455149.059.403.8%0.60000003+2-$38k+$18k-$20k
+375820044-0.377.0%4.454.155139.7510.103.5%0.62101018+1-$355k+$47k-$308k
-41315015015-0.357.5%4.153.8551210.4510.803.3%0.64000000+0-$77k+$0-$77k
+01010101-0.338.0%3.903.6051111.1511.553.5%0.66000000+0-$57k+$0-$57k
-34210001-0.318.6%3.653.3551011.9012.303.3%0.680000049+46-$231k+$257k+$26k
+04600000-0.299.2%3.403.1050912.6513.053.1%0.70000001+0-$243k+$5k-$238k
+011800000-0.279.5%3.202.9150813.4513.852.9%0.71000000+0-$598k+$0-$598k
-154520102-0.268.1%2.942.7150714.2514.652.8%0.73101014+0-$218k+$19k-$200k
+01040044-0.249.4%2.782.5350615.0515.502.9%0.74000000+0-$46k+$0-$46k
-2331401031108-0.238.9%2.582.3650515.9016.302.5%0.76000005+0-$146k+$21k-$124k
+216730303-0.219.5%2.422.2050416.7517.152.4%0.77000000+0-$282k+$0-$282k
+02000000-0.209.7%2.272.0650317.6018.002.2%0.78000000+0-$80k+$0-$80k
+02130203-0.199.9%2.121.9250218.4518.902.4%0.79000000+0-$80k+$0-$80k
+010100000-0.1812.6%2.031.7950119.3019.752.3%0.80000000+0-$365k+$0-$365k
+112127017128-0.1711.8%1.891.6850020.2020.652.2%0.81000001+0-$415k+$3k-$412k
+01600000-0.1613.0%1.801.5849921.1021.552.1%0.82000000+0-$52k+$0-$52k
+51220102-0.1511.5%1.661.4849822.0022.452.0%0.83000000+0-$37k+$0-$37k
+03610001-0.1412.2%1.571.3949722.9023.351.9%0.84000001+0-$105k+$3k-$102k
+0800000-0.1312.9%1.481.3049623.8024.251.9%0.85000004+0-$22k+$11k-$11k
+53230033-0.1212.9%1.401.2349524.7025.202.0%0.86000004+2-$84k+$11k-$73k
+06431072431-0.0915.8%1.090.9349029.4029.851.5%0.89000000+0-$129k+$0-$129k
+13630003-0.0721.4%0.880.7148534.1534.651.5%0.91000000+0-$56k+$0-$56k
-43830003-0.0623.3%0.720.5748039.0039.451.1%0.92000000+0-$46k+$0-$46k
-814200044-0.0522.2%0.600.4847543.8544.351.1%0.94000000+0-$136k+$0-$136k
-270206010-0.0434.5%0.510.3647048.7549.200.9%0.95000000+0-$53k+$0-$53k
+04410102-0.0337.8%0.440.3046553.7054.150.8%0.95000000+0-$27k+$0-$27k
-11300000-0.0345.2%0.380.2446058.6059.050.8%0.96000003+0-$6k+$2k-$4k
+144600000-0.0249.1%0.330.2045563.5564.000.7%0.96000000+0-$18k+$0-$18k
+323300000-0.0257.8%0.290.1645068.5068.950.7%0.97000000+0-$11k+$0-$11k
+0300000-0.0166.7%0.260.1344573.4573.900.6%0.97000000+0-$813+$0-$813
+0100000-0.0170.6%0.230.1144078.4078.850.6%0.98000000+0-$224+$0-$224
+0000000-0.0185.7%0.200.0843583.4083.800.5%0.98000000+0
+0000000-0.0188.0%0.180.0743088.3588.750.5%0.98000000+0
+0500000-0.01104.8%0.160.0542593.3093.750.5%0.99000000+0-$637+$0-$637
+41320022-0.01115.8%0.150.0442098.3098.700.4%0.99000000+0-$1k+$0-$1k
+1410011-0.01125.0%0.130.03415103.25103.700.4%0.99000000+0-$353+$0-$353
+0300000-0.00142.9%0.120.02410108.25108.650.4%0.99000000+0-$215+$0-$215
+0300000-0.00166.7%0.110.01405113.20113.650.4%0.99000000+0-$170+$0-$170
+0000000-0.00no two-sided quote0.110.00400118.20118.600.3%0.99000000+0
+0400000-0.00no two-sided quote0.090.00395123.15123.600.4%0.99202000+0-$122+$0-$122
+0000000-0.00no two-sided quote0.090.00390128.15128.550.3%0.99000000+0