The archived board for 2026-08-28: the most-traded option contracts that day among the US underlyings this board scans, ranked by single-contract volume, as captured by the last board scan before 16:38 ET. Cboe data, ~15-min delayed. · Data as of 2026-08-28 20:14
| Ticker | Type | Strike | Expiry | Vol | OI | Vol/OI | IV |
|---|---|---|---|---|---|---|---|
| SPY | PUT | $770 | Aug 28 | 682.9K | 13.1K | 52.3× | 11% |
| SPY | PUT | $769 | Aug 28 | 603.5K | 5.9K | 102.0× | 13% |
| SPY | CALL | $772 | Aug 28 | 567.6K | 11.5K | 49.4× | 21% |
| SPY | CALL | $770 | Aug 28 | 554.7K | 19.6K | 28.4× | 11% |
| SPY | CALL | $771 | Aug 28 | 549.2K | 11.4K | 48.3× | 13% |
| SPY | CALL | $773 | Aug 28 | 526.5K | 4.5K | 118.0× | 24% |
| SPY | CALL | $775 | Aug 28 | 525.7K | 14.0K | 37.6× | 37% |
| SPY | PUT | $768 | Aug 28 | 511.2K | 10.5K | 48.7× | 18% |
| SPY | CALL | $774 | Aug 28 | 424.4K | 7.2K | 59.3× | 31% |
| NVDA | CALL | $225 | Aug 28 | 414.9K | 56.6K | 7.3× | 173% |
| SPY | PUT | $771 | Aug 28 | 402.5K | 6.8K | 59.1× | 21% |
| QQQ | CALL | $717 | Aug 28 | 331.2K | 2.5K | 135.0× | 12% |
| SPY | PUT | $772 | Aug 28 | 326.1K | 3.1K | 106.6× | 28% |
| NVDA | CALL | $220 | Aug 28 | 321.6K | 49.7K | 6.5× | 77% |
| SPY | CALL | $776 | Aug 28 | 319.3K | 11.2K | 28.5× | 43% |
| QQQ | PUT | $716 | Aug 28 | 317.2K | 3.8K | 84.0× | 14% |
| SPY | CALL | $769 | Aug 28 | 311.6K | 3.9K | 80.6× | 12% |
| QQQ | PUT | $715 | Aug 28 | 311.5K | 7.5K | 41.4× | 17% |
| QQQ | CALL | $720 | Aug 28 | 305.5K | 15.3K | 19.9× | 28% |
| NVDA | CALL | $227.5 | Aug 28 | 301.8K | 39.2K | 7.7× | 223% |
| NVDA | PUT | $220 | Aug 28 | 300.7K | 36.4K | 8.3× | 51% |
| NVDA | CALL | $230 | Aug 28 | 292.0K | 136.8K | 2.1× | 271% |
| NVDA | CALL | $222.5 | Aug 28 | 291.2K | 36.1K | 8.1× | 121% |
| SPY | PUT | $767 | Aug 28 | 284.1K | 8.3K | 34.2× | 24% |
| QQQ | CALL | $719 | Aug 28 | 268.6K | 4.4K | 61.4× | 21% |
| NVDA | PUT | $217.5 | Aug 28 | 257.8K | 13.6K | 18.9× | 27% |
| AAPL | CALL | $320 | Aug 28 | 248.3K | 23.5K | 10.6× | 21% |
| QQQ | CALL | $721 | Aug 28 | 247.0K | 4.5K | 55.5× | 35% |
| QQQ | PUT | $717 | Aug 28 | 245.9K | 4.4K | 55.7× | 14% |
| QQQ | CALL | $716 | Aug 28 | 239.0K | 2.0K | 117.6× | 13% |
Permalink
https://www.tickwind.com/en/unusual/2026-08-28Suggested citation
Unusual options activity for 2026-08-28 — Tickwind (tickwind.com), Cboe 15-min delayed data.