The archived board for 2026-10-23: 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 2026-10-23 20:10
| Ticker | Type | Strike | Expiry | Vol | OI | Vol/OI | IV |
|---|---|---|---|---|---|---|---|
| SPY | PUT | $760 | Oct 23 | 664.8K | 19.1K | 34.9× | 19% |
| SPY | CALL | $761 | Oct 23 | 500.1K | 1.9K | 264.9× | 22% |
| QQQ | PUT | $705 | Oct 23 | 473.4K | 11.1K | 42.5× | 30% |
| SPY | CALL | $763 | Oct 23 | 452.6K | 6.4K | 70.2× | 30% |
| SPY | CALL | $762 | Oct 23 | 437.6K | 6.5K | 67.8× | 26% |
| SPY | PUT | $761 | Oct 23 | 416.9K | 10.2K | 40.7× | 21% |
| SPY | PUT | $755 | Oct 23 | 391.1K | 21.5K | 18.2× | 38% |
| SPY | PUT | $759 | Oct 23 | 374.2K | 5.9K | 63.4× | 21% |
| SPY | CALL | $764 | Oct 23 | 335.8K | 6.8K | 49.5× | 36% |
| SPY | PUT | $762 | Oct 23 | 329.2K | 10.3K | 32.0× | 24% |
| QQQ | CALL | $706 | Oct 23 | 313.4K | 3.6K | 86.9× | 34% |
| SPY | PUT | $757 | Oct 23 | 305.4K | 8.5K | 36.0× | 28% |
| SPY | PUT | $758 | Oct 23 | 302.3K | 5.7K | 52.7× | 25% |
| SPY | CALL | $765 | Oct 23 | 298.6K | 11.9K | 25.2× | 40% |
| TSLA | PUT | $370 | Oct 23 | 285.4K | 9.6K | 29.8× | 59% |
| QQQ | CALL | $705 | Oct 23 | 281.1K | 3.2K | 89.2× | 31% |
| NVDA | CALL | $215 | Oct 23 | 280.4K | 17.5K | 16.0× | 115% |
| QQQ | CALL | $707 | Oct 23 | 278.5K | 2.1K | 130.2× | 39% |
| QQQ | CALL | $708 | Oct 23 | 276.2K | 4.9K | 56.6× | 44% |
| QQQ | PUT | $704 | Oct 23 | 268.7K | 4.1K | 65.0× | 30% |
| QQQ | CALL | $710 | Oct 23 | 266.3K | 12.5K | 21.3× | 54% |
| SPY | PUT | $756 | Oct 23 | 265.2K | 6.8K | 38.7× | 34% |
| SPY | CALL | $760 | Oct 23 | 262.8K | 2.4K | 108.3× | 20% |
| NVDA | CALL | $212.5 | Oct 23 | 255.2K | 7.9K | 32.1× | 58% |
| QQQ | PUT | $706 | Oct 23 | 251.1K | 2.9K | 86.4× | 33% |
| QQQ | PUT | $703 | Oct 23 | 226.4K | 5.8K | 38.9× | 33% |
| SPY | PUT | $754 | Oct 23 | 222.2K | 4.9K | 45.6× | 44% |
| TSLA | CALL | $375 | Oct 23 | 205.1K | 6.3K | 32.7× | 49% |
| SPY | CALL | $769 | Oct 23 | 184.2K | 6.1K | 30.4× | 57% |
| QQQ | PUT | $700 | Oct 23 | 176.1K | 21.9K | 8.1× | 45% |
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https://www.tickwind.com/en/unusual/2026-10-23Suggested citation
Unusual options activity for 2026-10-23 — Tickwind (tickwind.com), Cboe 15-min delayed data.