AVGO
$357.61 unadjusted close, 2026-09-18Implied volatility · 30-day constant maturity
Term structure · constant maturity
11 consecutive sessions in contango (the normal upward slope).
- 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: 2026-12-10 time unknown, stated by the vendor's estimate, first moves the 2026-12-10 session (83d on the tenor axis), no expected move served. As the vendor's calendar stood on 2026-09-21, not on the page's date.
Skew · risk reversal
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
Expiry window · 0–120 DTE
Next earnings: 2026-12-10 time unknown, stated by the vendor's estimate, first moves the 2026-12-10 session, no expected move served. As the vendor's calendar stood on 2026-09-21, not on the page's date.
| expiry | DTE | 28-DTE exit | thesis | earnings 12-10 time? the vendor's estimate | ATM IV · 09-17 | expected move |
|---|---|---|---|---|---|---|
| 2026-09-18 Fri | 0 | 2026-08-21 | inside | clear · 83d | 34.2% c 347.5 | — |
| 2026-09-21 Monweekly | 3 | 2026-08-24 | inside | clear · 80d | 24.8% c 347.5 | — |
| 2026-09-23 Wedweekly | 5 | 2026-08-26 | inside | clear · 78d | 28.5% c 347.5 | — |
| 2026-09-25 Friweekly | 7 | 2026-08-28 | inside | clear · 76d | 30.6% c 347.5 | — |
| 2026-09-28 Monweekly | 10 | 2026-08-31 | inside | clear · 73d | 30.0% c 347.5 | — |
| 2026-09-30 Wedweekly | 12 | 2026-09-02 | inside | clear · 71d | 32.4% c 347.5 | — |
| 2026-10-02 Friweekly | 14 | 2026-09-04 | inside | clear · 69d | 32.3% c 347.5 | — |
| 2026-10-09 Friweekly | 21 | 2026-09-11 | inside | clear · 62d | 34.5% p 345 | — |
| 2026-10-16 Fri | 28 | 2026-09-18 | 0d | clear · 55d | 33.7% c 350 | — |
| 2026-10-23 Friweekly | 35 | 2026-09-25 | 7d | clear · 48d | 35.1% p 345 | — |
| 2026-10-30 Friweekly | 42 | 2026-10-02 | 14d | clear · 41d | 35.5% p 345 | — |
| 2026-11-20 Fri | 63 | 2026-10-23 | 35d | clear · 20d | 36.4% c 350 | — |
| 2026-12-18 Fri | 91 | 2026-11-20 | 63d | spans · +8d exit 20d before | 40.3% c 350 | none served |
| 2027-01-15 Fri | 119 | 2026-12-18 | 91d exit by 12-09 · 82d | spans · +36d exit 8d after | 39.9% c 350 | none served |
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 AVGO 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.
book spot $347.30 (unadjusted close, 2026-09-17) · call wall $350.00 (+0.78% from book spot) · put wall $350.00 (+0.78% from book spot) · max pain $370.00 (+6.54% 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 $347.30 × (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. AVGO headlines $357.61, its newest unadjusted close, on 2026-09-18; the book was taken at $347.30 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 2026-10-16 expiry: 28 calendar days from 2026-09-18 (29 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 380 (Δ 0.20), put 320 (Δ -0.19).
2026-10-16 expiry, 17 strikes within ±25% of book spot (the flip search band); 44 hidden (28 above, 16 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 (-$11.0m 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.
Table view · 17 strikes
| puts | strike | calls | GEX, $ per 1% | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ΔOI | OI | multi-leg | sweep | @bid | @ask | vol | Δ | spr | ask | bid | bid | ask | spr | Δ | vol | @ask | @bid | sweep | multi-leg | OI | ΔOI | put | call | net | |
| -1 | 397 | 1 | 0 | 0 | 1 | 1 | -0.99 | 4.6% | 85.10 | 81.30 | 430 | 0.59 | 0.65 | 9.7% | 0.04 | 528 | 175 | 208 | 0 | 153 | 6,023 | +119 | -$29k | +$1.5m | +$1.5m |
| +6 | 1,362 | 2 | 0 | 2 | 1 | 3 | -0.97 | 3.6% | 74.25 | 71.60 | 420 | 0.77 | 0.86 | 11.0% | 0.05 | 435 | 195 | 214 | 0 | 45 | 3,436 | -32 | -$307k | +$1.1m | +$821k |
| +2 | 3,100 | 2 | 0 | 0 | 0 | 2 | -0.95 | 4.8% | 64.50 | 61.45 | 410 | 1.10 | 1.15 | 4.4% | 0.07 | 955 | 245 | 614 | 0 | 157 | 19,160 | -63 | -$1.1m | +$8.3m | +$7.1m |
| +4 | 3,180 | 10 | 0 | 9 | 9 | 18 | -0.92 | 3.8% | 54.90 | 52.85 | 400 | 1.61 | 1.68 | 4.3% | 0.10 | 3,513 | 1,666 | 1,505 | 1 | 265 | 11,801 | +26 | -$1.7m | +$6.8m | +$5.1m |
| -18 | 2,454 | 6 | 2 | 28 | 21 | 50 | -0.88 | 6.0% | 45.60 | 42.95 | 390 | 2.23 | 2.47 | 10.2% | 0.14 | 2,293 | 1,711 | 425 | 3 | 159 | 4,062 | -38 | -$1.8m | +$3.1m | +$1.3m |
| +7 | 6,674 | 22 | 0 | 22 | 19 | 46 | -0.82 | 7.2% | 36.75 | 34.20 | 380 | 3.60 | 3.85 | 6.7% | 0.20 | 4,226 | 2,428 | 1,347 | 43 | 347 | 7,559 | +336 | -$6.5m | +$7.3m | +$790k |
| -10 | 4,833 | 57 | 0 | 66 | 76 | 146 | -0.73 | 4.8% | 28.55 | 27.20 | 370 | 5.55 | 5.70 | 2.7% | 0.28 | 2,303 | 1,101 | 1,061 | 464 | 483 | 9,429 | +278 | -$5.8m | +$11.1m | +$5.3m |
| -2 | 3,429 | 98 | 0 | 52 | 102 | 170 | -0.63 | 2.2% | 20.65 | 20.20 | 360 | 8.40 | 8.65 | 2.9% | 0.38 | 1,777 | 786 | 798 | 25 | 175 | 5,798 | +283 | -$4.8m | +$7.8m | +$3.0m |
| +67 | 8,433 | 119 | 36 | 111 | 177 | 304 | -0.51 | 2.8% | 14.60 | 14.20 | 350 | 12.35 | 12.70 | 2.8% | 0.49 | 2,688 | 1,086 | 1,454 | 42 | 107 | 3,953 | +251 | -$12.4m | +$5.5m | -$6.9m |
| +392 | 8,618 | 169 | 200 | 370 | 529 | 914 | -0.39 | 3.6% | 9.80 | 9.45 | 340 | 17.50 | 18.00 | 2.8% | 0.61 | 969 | 371 | 433 | 23 | 90 | 1,484 | +102 | -$12.1m | +$2.0m | -$10.1m |
| +57 | 8,214 | 367 | 88 | 625 | 1,059 | 1,833 | -0.28 | 4.0% | 6.30 | 6.05 | 330 | 23.40 | 25.25 | 7.6% | 0.71 | 498 | 222 | 196 | 3 | 19 | 1,104 | +27 | -$9.9m | +$1.3m | -$8.7m |
| -7 | 9,980 | 305 | 1 | 479 | 563 | 1,218 | -0.19 | 6.7% | 3.85 | 3.60 | 320 | 30.75 | 33.40 | 8.3% | 0.79 | 111 | 32 | 79 | 2 | 6 | 250 | +51 | -$9.5m | +$229k | -$9.3m |
| +30 | 6,468 | 198 | 2 | 172 | 331 | 543 | -0.12 | 4.2% | 2.20 | 2.11 | 310 | 39.70 | 41.85 | 5.3% | 0.85 | 13 | 8 | 4 | 1 | 3 | 310 | +0 | -$4.4m | +$215k | -$4.2m |
| +207 | 9,336 | 288 | 0 | 270 | 152 | 506 | -0.07 | 5.6% | 1.29 | 1.22 | 300 | 48.25 | 50.95 | 5.4% | 0.90 | 40 | 29 | 11 | 0 | 1 | 396 | +6 | -$4.3m | +$202k | -$4.1m |
| +88 | 3,116 | 284 | 0 | 128 | 135 | 320 | -0.05 | 7.9% | 0.79 | 0.73 | 290 | 57.65 | 60.00 | 4.0% | 0.93 | 5 | 5 | 0 | 0 | 0 | 112 | +0 | -$933k | +$41k | -$892k |
| +62 | 4,553 | 15 | 0 | 110 | 7 | 122 | -0.03 | 11.0% | 0.48 | 0.43 | 280 | 67.40 | 70.25 | 4.1% | 0.95 | 0 | 0 | 0 | 0 | 0 | 56 | +0 | -$873k | +$15k | -$858k |
| +0 | 2,643 | 14 | 0 | 206 | 3 | 215 | -0.02 | 128.6% | 0.46 | 0.10 | 270 | 76.90 | 80.05 | 4.0% | 0.96 | 1 | 1 | 0 | 0 | 1 | 72 | +0 | -$328k | +$14k | -$314k |