Simplify Analytics
SMH

SMH

$596.03 unadjusted close, 2026-09-21
as of 2026-09-21
AAPLAMDAMZNAVGOCATCRSRCRWDDEDELLDIAGOOGINTCIWMLMTMETAMRVLMSFTMUNVDAORCLPANWPLTRQQQSMHSNDKSOXXSPCXSPYSTXWDCXLEXLFXLIXLKXLPXLUXLVXLYXOM

Implied volatility · 30-day constant maturity

level
33.7%
IV percentile
23.8%
own all (<3y) · n=242
IV rank
22.1%
own all (<1y) · n=242
range
26.5% – 59.1%
own all (<1y) · n=242
low 26.5%242 sessions, all (<1y) · today 33.7%high 59.1%

Term structure · constant maturity

31 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)1d5d7d14d30d60d90d180d365d41.3%28.6%
━ 2026-09-21┅ 2026-08-20 (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
36.3%
own all (<3y) 35.7% · n=242
slope, 30d − 90d
-2.6 pts
own all (<3y) 13.4% · n=242
variance risk premium, 30d
+0.3 pts
own all (<3y) 34.4% · n=237

Skew · risk reversal

25-delta
+2.6 pts
own all (<3y) 68.1% · n=36
10-delta
+3.5 pts
own all (<3y) 20.8% · n=36

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

3d2026-09-21 · short
2026-09-21: 9 put and 9 call strikes within ±4.0%, IV 13% to 25%strike 552.5: IV 24.2%, beyond the shared scalestrike 555: IV 23.0%, beyond the shared scalestrike 557.5: IV 21.1%, beyond the shared scalestrike 560: IV 20.4%, beyond the shared scalestrike 562.5: IV 20.3%, beyond the shared scalestrike 565: IV 19.4%, beyond the shared scalestrike 567.5: IV 17.5%, beyond the shared scalestrike 570: IV 18.4%, beyond the shared scalestrike 572.5: IV 16.8%, beyond the shared scalestrike 575: IV 12.8%, beyond the shared scalestrike 577.5: IV 17.0%, beyond the shared scalestrike 580: IV 17.2%, beyond the shared scalestrike 582.5: IV 16.3%, beyond the shared scalestrike 585: IV 17.5%, beyond the shared scalestrike 587.5: IV 20.9%, beyond the shared scalestrike 590: IV 19.9%, beyond the shared scalestrike 592.5: IV 24.3%, beyond the shared scalestrike 595: IV 24.8%, beyond the shared scale43%27%−4.0%book spot+4.0%
7d2026-09-25 · short
2026-09-25: 14 put and 14 call strikes within ±6.1%, IV 23% to 32%strike 557.5: IV 27.0%, beyond the shared scalestrike 560: IV 26.7%, beyond the shared scalestrike 562.5: IV 26.6%, beyond the shared scalestrike 567.5: IV 26.8%, beyond the shared scalestrike 570: IV 26.1%, beyond the shared scalestrike 575: IV 24.0%, beyond the shared scalestrike 577.5: IV 24.6%, beyond the shared scalestrike 580: IV 25.1%, beyond the shared scalestrike 582.5: IV 24.6%, beyond the shared scalestrike 585: IV 24.5%, beyond the shared scalestrike 587.5: IV 25.0%, beyond the shared scalestrike 590: IV 23.4%, beyond the shared scalestrike 592.5: IV 25.2%, beyond the shared scalestrike 595: IV 25.0%, beyond the shared scalestrike 597.5: IV 25.9%, beyond the shared scalestrike 600: IV 26.2%, beyond the shared scalestrike 605: IV 26.0%, beyond the shared scale43%27%−6.1%book spot+6.1%
14d2026-10-02
2026-10-02: 20 put and 18 call strikes within ±8.6%, IV 28% to 35%43%27%−8.6%book spot+8.6%
21d2026-10-09
2026-10-09: 23 put and 15 call strikes within ±11%, IV 28% to 36%43%27%−11%book spot+11%
28d2026-10-16
2026-10-16: 14 put and 14 call strikes within ±12%, IV 30% to 38%43%27%−12%book spot+12%
63d2026-11-20
2026-11-20: 21 put and 20 call strikes within ±18%, IV 33% to 41%43%27%−18%book spot+18%
91d2026-12-18
2026-12-18: 25 put and 15 call strikes within ±22%, IV 33% to 42%43%27%−22%book spot+22%
119d2027-01-15
2027-01-15: 27 put and 16 call strikes within ±25%, IV 33% to 41%43%27%−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 (27%–43%), set by the expiries past 7 DTE. 35 short-dated points beyond it are pinned to the edge as open circles.

Expiry window · 35–65 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)33.9% p 572.5—
2026-11-20 Fri602026-10-2332dno earnings (ETF)33.9% c 575—

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 SMH 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
+$139.6m per 1%
own all (<3y) 94.6% · n=65
gamma flip
$563.61
flip within ±25% of book spot
flip distance
-0.65 ATR
own all (<3y) 2.3% · n=64
0DTE share of volume
not listed daily

book spot $573.00 (unadjusted close, 2026-09-18) · call wall $575.00 (+0.35% from book spot) · put wall $530.00 (-7.50% from book spot) · max pain $560.00 (-2.27% 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 $573.00 × (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. SMH headlines $596.03, its newest unadjusted close, on 2026-09-21; the book was taken at $573.00 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 2026-10-02 expiry: 11 calendar days from 2026-09-21 (14 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, and the strike nearest 0.20 delta on each side - call 602.5 (Δ 0.19), put 545 (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% move710700690675660650640630625620615610605600595590585580575570565560555550545540535530525520515510505500495490485480475470460450440430put strike nearest 0.20 delta: 545call strike nearest 0.20 delta: 602.515k015k65165125%10%10%25%-$25.1m+$25.1mcall wall 575book spot 573γ flip 563.61put wall 530strike 715 calls: OI 70 (+0) · vol 2 (at ask 0, at bid 2, multi-leg 2) · NBBO 0.00 × 0.60, spread no two-sided quote (zero bid) · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 140.50 × 145.45, spread 3.5% of mid · Δ -0.99 net GEX +$14k per 1% (calls +$14k, puts +$0)strike 710 calls: OI 31 (+0) · vol 3 (at ask 1, at bid 2, multi-leg 2) · NBBO 0.00 × 0.43, spread no two-sided quote (zero bid) · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 135.65 × 140.00, spread 3.2% of mid · Δ -0.99 net GEX +$7k per 1% (calls +$7k, puts +$0)strike 705 calls: OI 112 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.45, spread no two-sided quote (zero bid) · Δ 0.01 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 130.50 × 135.45, spread 3.7% of mid · Δ -0.99 net GEX +$25k per 1% (calls +$25k, puts +$0)strike 700 calls: OI 206 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.73, spread no two-sided quote (zero bid) · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 125.50 × 130.40, spread 3.8% of mid · Δ -0.99 net GEX +$50k per 1% (calls +$50k, puts +$0)strike 695 calls: OI 51 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.80, spread no two-sided quote (zero bid) · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 120.50 × 125.40, spread 4.0% of mid · Δ -0.99 net GEX +$13k per 1% (calls +$13k, puts +$0)strike 690 calls: OI 25 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.57, spread no two-sided quote (zero bid) · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 115.50 × 120.40, spread 4.2% of mid · Δ -0.99 net GEX +$7k per 1% (calls +$7k, puts +$0)strike 685 calls: OI 56 (+1) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.96, spread no two-sided quote (zero bid) · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 110.50 × 115.45, spread 4.4% of mid · Δ -0.99 net GEX +$17k per 1% (calls +$17k, puts +$0)strike 680 calls: OI 290 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 0.01 × 0.86, spread 195.4% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 105.50 × 110.45, spread 4.6% of mid · Δ -0.99 net GEX +$95k per 1% (calls +$95k, puts +$0)strike 675 calls: OI 92 (+0) · vol 4 (at ask 0, at bid 1, multi-leg 3) · NBBO 0.01 × 0.20, spread 181.0% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 100.50 × 105.10, spread 4.5% of mid · Δ -0.99 net GEX +$32k per 1% (calls +$32k, puts +$0)strike 670 calls: OI 106 (+0) · vol 2 (at ask 1, at bid 1, multi-leg 2) · NBBO 0.00 × 0.41, spread no two-sided quote (zero bid) · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 95.50 × 100.30, spread 4.9% of mid · Δ -0.99 net GEX +$41k per 1% (calls +$41k, puts +$0)strike 665 calls: OI 20 (+1) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.74, spread no two-sided quote (zero bid) · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 90.50 × 95.35, spread 5.2% of mid · Δ -0.98 net GEX +$8k per 1% (calls +$8k, puts +$0)strike 660 calls: OI 294 (-1) · vol 413 (at ask 196, at bid 217, sweep 193, multi-leg 2) · NBBO 0.16 × 0.49, spread 101.5% of mid · Δ 0.02 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 85.50 × 90.45, spread 5.6% of mid · Δ -0.98 net GEX +$135k per 1% (calls +$135k, puts +$0)strike 655 calls: OI 539 (+1) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 0.52, spread no two-sided quote (zero bid) · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 80.50 × 85.45, spread 6.0% of mid · Δ -0.98 net GEX +$272k per 1% (calls +$272k, puts +$0)strike 650 calls: OI 32 (+0) · vol 4 (at ask 1, at bid 1) · NBBO 0.03 × 0.51, spread 177.8% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 76.10 × 80.50, spread 5.6% of mid · Δ -0.97 net GEX +$18k per 1% (calls +$18k, puts +$0)strike 645 calls: OI 183 (-3) · vol 110 (at ask 70, at bid 0) · NBBO 0.10 × 0.72, spread 151.2% of mid · Δ 0.03 puts: OI 0 (-1) · vol 0 (at ask 0, at bid 0) · NBBO 70.50 × 75.45, spread 6.8% of mid · Δ -0.97 net GEX +$116k per 1% (calls +$116k, puts +$0)strike 640 calls: OI 1,369 (-9) · vol 10 (at ask 0, at bid 8, multi-leg 4) · NBBO 0.14 × 0.86, spread 144.0% of mid · Δ 0.03 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 65.50 × 70.40, spread 7.2% of mid · Δ -0.96 net GEX +$991k per 1% (calls +$991k, puts +$0)strike 635 calls: OI 31 (+6) · vol 0 (at ask 0, at bid 0) · NBBO 0.21 × 1.08, spread 134.9% of mid · Δ 0.04 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 61.15 × 65.50, spread 6.9% of mid · Δ -0.94 net GEX +$26k per 1% (calls +$26k, puts +$0)strike 630 calls: OI 956 (+0) · vol 20 (at ask 1, at bid 18) · NBBO 0.53 × 1.16, spread 74.6% of mid · Δ 0.05 puts: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 56.05 × 60.95, spread 8.4% of mid · Δ -0.93 net GEX +$1.0m per 1% (calls +$1.0m, puts +$0)strike 627.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 0.39 × 1.19, spread 101.3% of mid · Δ 0.06 puts: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 53.50 × 58.50, spread 8.9% of mid · Δ -0.93 no GEX (no side has both gamma and open interest)strike 625 calls: OI 164 (+13) · vol 1 (at ask 1, at bid 0) · NBBO 0.60 × 1.31, spread 74.3% of mid · Δ 0.07 puts: OI 18 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 51.55 × 56.00, spread 8.3% of mid · Δ -0.92 net GEX +$192k per 1% (calls +$218k, puts -$25k)strike 622.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 0.45 × 1.55, spread 110.0% of mid · Δ 0.08 puts: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 49.10 × 53.50, spread 8.6% of mid · Δ -0.91 no GEX (no side has both gamma and open interest)strike 620 calls: OI 2,230 (+8) · vol 66 (at ask 24, at bid 34, sweep 3, multi-leg 60) · NBBO 1.00 × 1.48, spread 38.7% of mid · Δ 0.09 puts: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 46.90 × 51.50, spread 9.3% of mid · Δ -0.90 net GEX +$3.6m per 1% (calls +$3.6m, puts -$3k)strike 617.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 0.62 × 2.51, spread 120.8% of mid · Δ 0.10 puts: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 44.60 × 49.00, spread 9.4% of mid · Δ -0.89 no GEX (no side has both gamma and open interest)strike 615 calls: OI 1,816 (+375) · vol 76 (at ask 76, at bid 0, sweep 2, multi-leg 1) · NBBO 1.05 × 2.78, spread 90.3% of mid · Δ 0.11 puts: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 42.50 × 46.50, spread 9.0% of mid · Δ -0.88 net GEX +$3.4m per 1% (calls +$3.4m, puts -$2k)strike 612.5 calls: OI 115 (+0) · vol 12 (at ask 11, at bid 1, sweep 4) · NBBO 0.61 × 2.50, spread 121.5% of mid · Δ 0.12 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 39.70 × 44.50, spread 11.4% of mid · Δ -0.87 net GEX +$231k per 1% (calls +$237k, puts -$6k)strike 610 calls: OI 223 (+0) · vol 304 (at ask 272, at bid 16, sweep 4, multi-leg 16) · NBBO 1.71 × 2.74, spread 46.3% of mid · Δ 0.14 puts: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 37.60 × 42.00, spread 11.1% of mid · Δ -0.85 net GEX +$493k per 1% (calls +$498k, puts -$4k)strike 607.5 calls: OI 24 (+0) · vol 26 (at ask 18, at bid 8, sweep 1) · NBBO 1.91 × 3.25, spread 51.9% of mid · Δ 0.16 puts: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 35.25 × 40.00, spread 12.6% of mid · Δ -0.84 net GEX +$51k per 1% (calls +$58k, puts -$7k)strike 605 calls: OI 496 (+1) · vol 111 (at ask 40, at bid 70, sweep 1, multi-leg 58) · NBBO 2.26 × 3.65, spread 47.0% of mid · Δ 0.17 puts: OI 52 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 33.50 × 38.00, spread 12.6% of mid · Δ -0.82 net GEX +$1.1m per 1% (calls +$1.3m, puts -$134k)strike 602.5 calls: OI 58 (+14) · vol 75 (at ask 67, at bid 4, sweep 16, multi-leg 34) · NBBO 2.60 × 4.35, spread 50.4% of mid · Δ 0.19 puts: OI 30 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 31.05 × 35.50, spread 13.4% of mid · Δ -0.80 net GEX +$78k per 1% (calls +$160k, puts -$82k)strike 600 calls: OI 1,911 (+133) · vol 133 (at ask 86, at bid 26, sweep 3, multi-leg 55) · NBBO 2.99 × 4.35, spread 37.1% of mid · Δ 0.21 puts: OI 77 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 29.70 × 33.50, spread 12.0% of mid · Δ -0.78 net GEX +$5.4m per 1% (calls +$5.6m, puts -$224k)strike 597.5 calls: OI 36 (+7) · vol 10 (at ask 8, at bid 2, multi-leg 1) · NBBO 3.40 × 5.05, spread 39.1% of mid · Δ 0.24 puts: OI 21 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 27.60 × 31.50, spread 13.2% of mid · Δ -0.76 net GEX +$47k per 1% (calls +$111k, puts -$65k)strike 595 calls: OI 541 (+3) · vol 18 (at ask 2, at bid 14, multi-leg 3) · NBBO 3.85 × 5.40, spread 33.5% of mid · Δ 0.26 puts: OI 21 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 25.70 × 29.50, spread 13.8% of mid · Δ -0.74 net GEX +$1.7m per 1% (calls +$1.8m, puts -$68k)strike 592.5 calls: OI 119 (+6) · vol 125 (at ask 44, at bid 81, sweep 1) · NBBO 4.90 × 6.75, spread 31.8% of mid · Δ 0.28 puts: OI 11 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 23.60 × 27.50, spread 15.3% of mid · Δ -0.72 net GEX +$366k per 1% (calls +$404k, puts -$37k)strike 590 calls: OI 900 (+703) · vol 39 (at ask 11, at bid 24, sweep 1, multi-leg 21) · NBBO 5.00 × 6.95, spread 32.6% of mid · Δ 0.31 puts: OI 26 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 22.40 × 25.50, spread 12.9% of mid · Δ -0.69 net GEX +$3.1m per 1% (calls +$3.2m, puts -$92k)strike 587.5 calls: OI 74 (+47) · vol 62 (at ask 3, at bid 59, multi-leg 2) · NBBO 5.65 × 7.75, spread 31.3% of mid · Δ 0.34 puts: OI 9 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 20.00 × 24.00, spread 18.2% of mid · Δ -0.66 net GEX +$237k per 1% (calls +$270k, puts -$33k)strike 585 calls: OI 733 (+18) · vol 22 (at ask 5, at bid 17, sweep 2) · NBBO 6.35 × 9.10, spread 35.6% of mid · Δ 0.37 puts: OI 33 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 18.80 × 22.00, spread 15.7% of mid · Δ -0.64 net GEX +$2.6m per 1% (calls +$2.7m, puts -$124k)strike 582.5 calls: OI 197 (+114) · vol 36 (at ask 28, at bid 8, sweep 2, multi-leg 1) · NBBO 8.00 × 9.50, spread 17.1% of mid · Δ 0.39 puts: OI 4 (+0) · vol 1 (at ask 0, at bid 0) · NBBO 17.45 × 20.35, spread 15.3% of mid · Δ -0.61 net GEX +$734k per 1% (calls +$749k, puts -$15k)strike 580 calls: OI 1,480 (+67) · vol 195 (at ask 82, at bid 102, multi-leg 156) · NBBO 8.90 × 11.05, spread 21.6% of mid · Δ 0.42 puts: OI 17 (-3) · vol 4 (at ask 1, at bid 3, multi-leg 2) · NBBO 15.85 × 18.60, spread 16.0% of mid · Δ -0.58 net GEX +$5.7m per 1% (calls +$5.7m, puts -$66k)strike 577.5 calls: OI 189 (+73) · vol 108 (at ask 4, at bid 99, sweep 64, multi-leg 2) · NBBO 9.75 × 11.65, spread 17.8% of mid · Δ 0.45 puts: OI 49 (+5) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 14.60 × 17.35, spread 17.2% of mid · Δ -0.55 net GEX +$550k per 1% (calls +$744k, puts -$194k)strike 575 calls: OI 1,820 (+468) · vol 372 (at ask 154, at bid 217, sweep 5, multi-leg 5) · NBBO 10.80 × 12.80, spread 16.9% of mid · Δ 0.48 puts: OI 138 (+12) · vol 3 (at ask 3, at bid 0) · NBBO 13.05 × 15.95, spread 20.0% of mid · Δ -0.52 net GEX +$6.7m per 1% (calls +$7.3m, puts -$557k)strike 572.5 calls: OI 131 (+86) · vol 15 (at ask 8, at bid 7, multi-leg 6) · NBBO 11.45 × 14.30, spread 22.1% of mid · Δ 0.51 puts: OI 27 (+0) · vol 5 (at ask 0, at bid 5) · NBBO 11.30 × 14.75, spread 26.5% of mid · Δ -0.49 net GEX +$423k per 1% (calls +$534k, puts -$111k)strike 570 calls: OI 574 (-11) · vol 82 (at ask 60, at bid 20, sweep 11, multi-leg 7) · NBBO 12.45 × 15.75, spread 23.4% of mid · Δ 0.54 puts: OI 115 (+2) · vol 6 (at ask 2, at bid 4, multi-leg 1) · NBBO 10.00 × 13.50, spread 29.8% of mid · Δ -0.46 net GEX +$1.9m per 1% (calls +$2.3m, puts -$463k)strike 567.5 calls: OI 126 (+55) · vol 110 (at ask 98, at bid 11, multi-leg 1) · NBBO 14.85 × 16.90, spread 12.9% of mid · Δ 0.57 puts: OI 12 (+0) · vol 28 (at ask 17, at bid 8, sweep 1, multi-leg 2) · NBBO 10.05 × 12.25, spread 19.7% of mid · Δ -0.43 net GEX +$455k per 1% (calls +$503k, puts -$47k)strike 565 calls: OI 146 (+23) · vol 304 (at ask 62, at bid 40, multi-leg 14) · NBBO 15.35 × 19.35, spread 23.1% of mid · Δ 0.60 puts: OI 32 (+0) · vol 46 (at ask 24, at bid 22, multi-leg 5) · NBBO 8.80 × 11.15, spread 23.6% of mid · Δ -0.40 net GEX +$444k per 1% (calls +$568k, puts -$123k)strike 562.5 calls: OI 77 (+10) · vol 8 (at ask 0, at bid 8, multi-leg 5) · NBBO 17.55 × 20.00, spread 13.0% of mid · Δ 0.63 puts: OI 20 (-5) · vol 23 (at ask 13, at bid 8, sweep 1, multi-leg 8) · NBBO 7.45 × 10.10, spread 30.2% of mid · Δ -0.37 net GEX +$216k per 1% (calls +$291k, puts -$75k)strike 560 calls: OI 91 (+26) · vol 8 (at ask 0, at bid 4, multi-leg 4) · NBBO 18.80 × 21.55, spread 13.6% of mid · Δ 0.66 puts: OI 207 (+50) · vol 68 (at ask 19, at bid 27, sweep 2, multi-leg 46) · NBBO 6.85 × 9.15, spread 28.8% of mid · Δ -0.34 net GEX -$419k per 1% (calls +$331k, puts -$749k)strike 557.5 calls: OI 23 (+0) · vol 6 (at ask 6, at bid 0, multi-leg 6) · NBBO 20.25 × 23.40, spread 14.4% of mid · Δ 0.69 puts: OI 61 (+36) · vol 129 (at ask 60, at bid 69, sweep 3, multi-leg 31) · NBBO 5.60 × 7.90, spread 34.1% of mid · Δ -0.31 net GEX -$132k per 1% (calls +$80k, puts -$212k)strike 555 calls: OI 72 (+24) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 22.05 × 25.60, spread 14.9% of mid · Δ 0.71 puts: OI 165 (+33) · vol 89 (at ask 8, at bid 45, sweep 7, multi-leg 31) · NBBO 5.65 × 7.45, spread 27.5% of mid · Δ -0.29 net GEX -$307k per 1% (calls +$240k, puts -$547k)strike 552.5 calls: OI 65 (+4) · vol 2 (at ask 1, at bid 1) · NBBO 24.00 × 27.20, spread 12.5% of mid · Δ 0.74 puts: OI 231 (+9) · vol 65 (at ask 38, at bid 27, sweep 24, multi-leg 11) · NBBO 5.35 × 6.75, spread 23.1% of mid · Δ -0.27 net GEX -$521k per 1% (calls +$207k, puts -$728k)strike 550 calls: OI 334 (-11) · vol 27 (at ask 9, at bid 10, multi-leg 18) · NBBO 25.90 × 29.25, spread 12.1% of mid · Δ 0.76 puts: OI 435 (-121) · vol 269 (at ask 75, at bid 175, sweep 20, multi-leg 189) · NBBO 4.45 × 5.50, spread 21.1% of mid · Δ -0.24 net GEX -$283k per 1% (calls +$1.0m, puts -$1.3m)strike 547.5 calls: OI 33 (-1) · vol 8 (at ask 0, at bid 8, multi-leg 8) · NBBO 28.05 × 31.55, spread 11.7% of mid · Δ 0.79 puts: OI 143 (+70) · vol 19 (at ask 13, at bid 6, sweep 2) · NBBO 3.60 × 5.55, spread 42.6% of mid · Δ -0.22 net GEX -$306k per 1% (calls +$94k, puts -$401k)strike 545 calls: OI 83 (+0) · vol 5 (at ask 0, at bid 5, multi-leg 5) · NBBO 30.00 × 33.70, spread 11.6% of mid · Δ 0.81 puts: OI 224 (+92) · vol 423 (at ask 207, at bid 210, sweep 4, multi-leg 378) · NBBO 3.85 × 4.40, spread 13.3% of mid · Δ -0.20 net GEX -$367k per 1% (calls +$222k, puts -$588k)strike 542.5 calls: OI 33 (+7) · vol 5 (at ask 4, at bid 1) · NBBO 32.00 × 35.45, spread 10.2% of mid · Δ 0.82 puts: OI 81 (-6) · vol 6 (at ask 1, at bid 5, sweep 5, multi-leg 1) · NBBO 2.97 × 4.50, spread 41.0% of mid · Δ -0.19 net GEX -$117k per 1% (calls +$82k, puts -$199k)strike 540 calls: OI 48 (-8) · vol 169 (at ask 37, at bid 132, sweep 24, multi-leg 4) · NBBO 34.45 × 37.65, spread 8.9% of mid · Δ 0.84 puts: OI 623 (+58) · vol 189 (at ask 83, at bid 66, sweep 24, multi-leg 52) · NBBO 3.10 × 4.10, spread 27.8% of mid · Δ -0.17 net GEX -$1.3m per 1% (calls +$110k, puts -$1.4m)strike 537.5 calls: OI 17 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 36.00 × 39.70, spread 9.8% of mid · Δ 0.85 puts: OI 728 (+497) · vol 23 (at ask 12, at bid 10, sweep 1, multi-leg 2) · NBBO 2.65 × 3.65, spread 31.7% of mid · Δ -0.15 net GEX -$1.5m per 1% (calls +$36k, puts -$1.5m)strike 535 calls: OI 10 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 38.50 × 41.95, spread 8.6% of mid · Δ 0.86 puts: OI 1,051 (+62) · vol 436 (at ask 274, at bid 158, multi-leg 399) · NBBO 2.50 × 3.05, spread 19.8% of mid · Δ -0.14 net GEX -$2.1m per 1% (calls +$20k, puts -$2.1m)strike 532.5 calls: OI 25 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 40.50 × 44.35, spread 9.1% of mid · Δ 0.88 puts: OI 310 (+249) · vol 3 (at ask 0, at bid 3) · NBBO 2.22 × 2.95, spread 28.2% of mid · Δ -0.13 net GEX -$521k per 1% (calls +$46k, puts -$567k)strike 530 calls: OI 17 (+2) · vol 1 (at ask 1, at bid 0) · NBBO 43.00 × 46.30, spread 7.4% of mid · Δ 0.89 puts: OI 14,906 (+11,698) · vol 202 (at ask 41, at bid 157, sweep 1, multi-leg 39) · NBBO 2.04 × 2.59, spread 23.8% of mid · Δ -0.12 net GEX -$25.1m per 1% (calls +$29k, puts -$25.2m)strike 527.5 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 45.00 × 48.95, spread 8.4% of mid · Δ 0.90 puts: OI 65 (+2) · vol 3 (at ask 1, at bid 2) · NBBO 1.18 × 2.87, spread 83.5% of mid · Δ -0.11 net GEX -$97k per 1% (calls +$5k, puts -$101k)strike 525 calls: OI 30 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 47.50 × 51.05, spread 7.2% of mid · Δ 0.91 puts: OI 765 (+350) · vol 37 (at ask 21, at bid 15, multi-leg 9) · NBBO 1.66 × 2.20, spread 28.0% of mid · Δ -0.10 net GEX -$1.1m per 1% (calls +$42k, puts -$1.1m)strike 522.5 calls: OI 10 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 50.00 × 53.45, spread 6.7% of mid · Δ 0.92 puts: OI 76 (+31) · vol 3 (at ask 0, at bid 3, multi-leg 2) · NBBO 1.29 × 2.00, spread 43.2% of mid · Δ -0.09 net GEX -$88k per 1% (calls +$13k, puts -$101k)strike 520 calls: OI 15 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 52.00 × 55.85, spread 7.1% of mid · Δ 0.93 puts: OI 3,202 (+2,804) · vol 651 (at ask 642, at bid 8, multi-leg 646) · NBBO 1.14 × 2.01, spread 55.2% of mid · Δ -0.08 net GEX -$3.9m per 1% (calls +$17k, puts -$3.9m)strike 517.5 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 54.50 × 58.50, spread 7.1% of mid · Δ 0.94 puts: OI 194 (+159) · vol 32 (at ask 32, at bid 0, multi-leg 30) · NBBO 1.06 × 1.85, spread 54.3% of mid · Δ -0.07 net GEX -$215k per 1% (calls +$1k, puts -$216k)strike 515 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 56.60 × 61.50, spread 8.3% of mid · Δ 0.95 puts: OI 281 (+114) · vol 66 (at ask 54, at bid 12, multi-leg 4) · NBBO 0.42 × 2.00, spread 130.6% of mid · Δ -0.07 net GEX -$284k per 1% (calls +$2k, puts -$286k)strike 512.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 59.50 × 63.50, spread 6.5% of mid · Δ 0.95 puts: OI 0 (no prior OI) · vol 2 (at ask 0, at bid 2, multi-leg 2) · NBBO 0.68 × 1.40, spread 69.2% of mid · Δ -0.06 no GEX (no side has both gamma and open interest)strike 510 calls: OI 5 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 61.20 × 66.00, spread 7.5% of mid · Δ 0.95 puts: OI 930 (-18) · vol 19 (at ask 1, at bid 17, multi-leg 6) · NBBO 0.92 × 1.24, spread 29.6% of mid · Δ -0.05 net GEX -$793k per 1% (calls +$4k, puts -$797k)strike 507.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 64.00 × 68.50, spread 6.8% of mid · Δ 0.95 puts: OI 0 (no prior OI) · vol 1 (at ask 1, at bid 0) · NBBO 0.79 × 1.47, spread 60.2% of mid · Δ -0.05 no GEX (no side has both gamma and open interest)strike 505 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 66.50 × 71.00, spread 6.5% of mid · Δ 0.96 puts: OI 1,332 (-8) · vol 21 (at ask 15, at bid 6, multi-leg 8) · NBBO 0.58 × 1.56, spread 91.6% of mid · Δ -0.05 net GEX -$966k per 1% (calls +$714, puts -$966k)strike 502.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 69.00 × 73.50, spread 6.3% of mid · Δ 0.96 puts: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 0.26 × 1.50, spread 140.9% of mid · Δ -0.04 no GEX (no side has both gamma and open interest)strike 500 calls: OI 10 (+1) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 71.20 × 76.00, spread 6.5% of mid · Δ 0.96 puts: OI 3,079 (+34) · vol 203 (at ask 24, at bid 168, sweep 18, multi-leg 24) · NBBO 0.33 × 0.94, spread 96.1% of mid · Δ -0.04 net GEX -$1.9m per 1% (calls +$6k, puts -$1.9m)strike 497.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 74.00 × 78.00, spread 5.3% of mid · Δ 0.96 puts: OI 0 (no prior OI) · vol 2 (at ask 0, at bid 2, sweep 1) · NBBO 0.33 × 1.01, spread 101.5% of mid · Δ -0.04 no GEX (no side has both gamma and open interest)strike 495 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 76.50 × 80.50, spread 5.1% of mid · Δ 0.96 puts: OI 111 (+9) · vol 14 (at ask 2, at bid 12, sweep 1) · NBBO 0.50 × 1.26, spread 86.4% of mid · Δ -0.03 net GEX -$58k per 1% (calls +$1k, puts -$59k)strike 492.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 78.65 × 83.00, spread 5.4% of mid · Δ 0.97 puts: OI 0 (no prior OI) · vol 3 (at ask 0, at bid 3, sweep 1) · NBBO 0.01 × 1.23, spread 196.8% of mid · Δ -0.03 no GEX (no side has both gamma and open interest)strike 490 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 81.50 × 85.50, spread 4.8% of mid · Δ 0.97 puts: OI 2,814 (+71) · vol 204 (at ask 74, at bid 67, multi-leg 129) · NBBO 0.23 × 0.96, spread 122.7% of mid · Δ -0.03 net GEX -$1.3m per 1% (calls +$482, puts -$1.3m)strike 487.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 83.60 × 88.00, spread 5.1% of mid · Δ 0.97 puts: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 0.07 × 1.03, spread 174.5% of mid · Δ -0.03 no GEX (no side has both gamma and open interest)strike 485 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 86.20 × 90.50, spread 4.9% of mid · Δ 0.97 puts: OI 126 (+0) · vol 12 (at ask 10, at bid 2, multi-leg 2) · NBBO 0.21 × 1.11, spread 136.4% of mid · Δ -0.02 net GEX -$49k per 1% (calls +$0, puts -$49k)strike 482.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 88.50 × 93.00, spread 5.0% of mid · Δ 0.97 puts: OI 0 (no prior OI) · vol 5 (at ask 0, at bid 2) · NBBO 0.14 × 0.92, spread 147.2% of mid · Δ -0.02 no GEX (no side has both gamma and open interest)strike 480 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 91.00 × 95.50, spread 4.8% of mid · Δ 0.97 puts: OI 266 (+29) · vol 80 (at ask 43, at bid 28, sweep 16, multi-leg 10) · NBBO 0.10 × 0.51, spread 134.4% of mid · Δ -0.02 net GEX -$86k per 1% (calls +$742, puts -$87k)strike 477.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 93.50 × 98.00, spread 4.7% of mid · Δ 0.98 puts: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 0.13 × 5.00, spread 189.9% of mid · Δ -0.02 no GEX (no side has both gamma and open interest)strike 475 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 96.00 × 100.50, spread 4.6% of mid · Δ 0.98 puts: OI 133 (+6) · vol 8 (at ask 0, at bid 4, multi-leg 2) · NBBO 0.25 × 0.80, spread 104.8% of mid · Δ -0.02 net GEX -$37k per 1% (calls +$324, puts -$38k)strike 472.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 98.50 × 103.00, spread 4.5% of mid · Δ 0.98 puts: OI 0 (no prior OI) · vol 1 (at ask 1, at bid 0) · NBBO 0.12 × 0.68, spread 140.0% of mid · Δ -0.02 no GEX (no side has both gamma and open interest)strike 470 calls: OI 2 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 101.00 × 105.50, spread 4.4% of mid · Δ 0.98 puts: OI 2,541 (+467) · vol 6 (at ask 1, at bid 5, multi-leg 2) · NBBO 0.07 × 0.49, spread 150.0% of mid · Δ -0.02 net GEX -$632k per 1% (calls +$563, puts -$633k)strike 467.5 calls: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 103.50 × 108.00, spread 4.3% of mid · Δ 0.98 puts: OI 0 (no prior OI) · vol 0 (at ask 0, at bid 0) · NBBO 0.02 × 0.48, spread 184.0% of mid · Δ -0.02 no GEX (no side has both gamma and open interest)strike 465 calls: OI 1 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 106.00 × 110.50, spread 4.2% of mid · Δ 0.98 puts: OI 706 (+620) · vol 12 (at ask 0, at bid 10) · NBBO 0.02 × 0.72, spread 189.2% of mid · Δ -0.01 net GEX -$154k per 1% (calls +$243, puts -$154k)strike 460 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 111.00 × 115.50, spread 4.0% of mid · Δ 0.99 puts: OI 131 (+1) · vol 26 (at ask 16, at bid 9, multi-leg 12) · NBBO 0.05 × 0.68, spread 172.6% of mid · Δ -0.01 net GEX -$25k per 1% (calls +$0, puts -$25k)strike 455 calls: OI 10 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 116.00 × 120.50, spread 3.8% of mid · Δ 0.99 puts: OI 26 (-9) · vol 0 (at ask 0, at bid 0) · NBBO 0.00 × 5.00, spread no two-sided quote (zero bid) · Δ -0.01 net GEX -$3k per 1% (calls +$2k, puts -$4k)strike 450 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 121.00 × 125.50, spread 3.7% of mid · Δ 0.99 puts: OI 176 (+10) · vol 5 (at ask 0, at bid 5, multi-leg 2) · NBBO 0.00 × 0.24, spread no two-sided quote (zero bid) · Δ -0.01 net GEX -$24k per 1% (calls +$441, puts -$25k)strike 445 calls: OI 3 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 125.70 × 130.50, spread 3.7% of mid · Δ 0.99 puts: OI 48 (-1) · vol 3 (at ask 2, at bid 1) · NBBO 0.05 × 0.21, spread 123.1% of mid · Δ -0.01 net GEX -$5k per 1% (calls +$361, puts -$6k)strike 440 calls: OI 9 (+0) · vol 1 (at ask 0, at bid 1, multi-leg 1) · NBBO 131.00 × 135.35, spread 3.3% of mid · Δ 0.99 puts: OI 188 (+5) · vol 3 (at ask 0, at bid 1, multi-leg 2) · NBBO 0.05 × 0.21, spread 123.1% of mid · Δ -0.01 net GEX -$18k per 1% (calls +$869, puts -$19k)strike 435 calls: OI 0 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 135.70 × 140.50, spread 3.5% of mid · Δ 1.00 puts: OI 27 (+23) · vol 4 (at ask 4, at bid 0) · NBBO 0.02 × 0.20, spread 163.6% of mid · Δ -0.01 net GEX -$2k per 1% (calls +$0, puts -$2k)strike 430 calls: OI 1 (+0) · vol 0 (at ask 0, at bid 0) · NBBO 140.70 × 145.50, spread 3.4% of mid · Δ 1.00 puts: OI 58 (-1) · vol 7 (at ask 1, at bid 1) · NBBO 0.00 × 0.38, spread no two-sided quote (zero bid) · Δ -0.01 net GEX -$5k per 1% (calls +$57, puts -$5k)

2026-10-02 expiry, 91 strikes within ±25% of book spot (the flip search band); 44 hidden (20 above, 24 below), 44 of them with open interest. One row per listed strike: rows are evenly spaced, prices are not. Net GEX is this expiry's alone (-$1.9m 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 $560.00 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 · 91 strikes
putsstrikecallsGEX, $ per 1%
ΔOIOImulti-legsweep@bid@askvolΔspraskbidbidasksprΔvol@ask@bidsweepmulti-legOIΔOIputcallnet
+0000000-0.993.5%145.45140.507150.000.60no two-sided quote0.012020270+0+$0+$14k+$14k
+0000000-0.993.2%140.00135.657100.000.43no two-sided quote0.013120231+0+$0+$7k+$7k
+0000000-0.993.7%135.45130.507050.000.45no two-sided quote0.0100000112+0+$0+$25k+$25k
+0000000-0.993.8%130.40125.507000.000.73no two-sided quote0.0200000206+0+$0+$50k+$50k
+0000000-0.994.0%125.40120.506950.000.80no two-sided quote0.020000051+0+$0+$13k+$13k
+0000000-0.994.2%120.40115.506900.000.57no two-sided quote0.020000025+0+$0+$7k+$7k
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