# SNAP Options Open Interest by Strike, Oct 21 Settlement

Open interest settled 2026-10-21 vs 2026-10-20.

Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

Computed from the Oct 21 settlement. Next update after the Oct 22 settlement, after 5:30 a.m. PT (8:30 a.m. ET) on Friday, Oct 23, 2026.

All archived unexpired expiration/strike/type keys, including unchanged counts. Series sharing that key are combined; roots and deliverables are not retained. Zero-OI keys omitted by the archive are not reconstructed.

## Expiration 2026-10-23

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 585 | 604 | +19 |
| 1 | put | 4 | 3 | -1 |
| 1.5 | call | 605 | 614 | +9 |
| 1.5 | put | 2 | 1 | -1 |
| 2 | call | 449 | 456 | +7 |
| 2 | put | 23 | 26 | +3 |
| 2.5 | call | 211 | 210 | -1 |
| 2.5 | put | 43 | 48 | +5 |
| 3 | call | 125 | 125 | 0 |
| 3 | put | 47 | 55 | +8 |
| 3.5 | call | 80 | 91 | +11 |
| 3.5 | put | 51 | 61 | +10 |
| 4 | call | 112 | 116 | +4 |
| 4 | put | 206 | 213 | +7 |
| 4.5 | call | 14 | 15 | +1 |
| 4.5 | put | 263 | 263 | 0 |
| 5 | call | 371 | 368 | -3 |
| 5 | put | 585 | 585 | 0 |
| 5.5 | call | 1601 | 1596 | -5 |
| 5.5 | put | 3822 | 3819 | -3 |
| 6 | call | 6086 | 5513 | -573 |
| 6 | put | 5324 | 5805 | +481 |
| 6.5 | call | 14274 | 15623 | +1349 |
| 6.5 | put | 4960 | 5092 | +132 |
| 7 | call | 14942 | 15117 | +175 |
| 7 | put | 997 | 983 | -14 |
| 7.5 | call | 6201 | 6207 | +6 |
| 7.5 | put | 30 | 30 | 0 |
| 8 | call | 5327 | 5330 | +3 |
| 8 | put | 5 | 8 | +3 |
| 8.5 | call | 2536 | 2536 | 0 |
| 8.5 | put | 4 | 5 | +1 |
| 9 | call | 34 | 34 | 0 |
| 9 | put | 2 | 4 | +2 |
| 9.5 | call | 129 | 129 | 0 |
| 9.5 | put | 5 | 6 | +1 |
| 10.5 | call | 0 | 1 | +1 |
| 10.5 | put | 8 | 3 | -5 |

## Expiration 2026-10-30

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 477 | 483 | +6 |
| 1 | put | 4 | 7 | +3 |
| 1.5 | call | 771 | 771 | 0 |
| 1.5 | put | 0 | 1 | +1 |
| 2 | call | 564 | 564 | 0 |
| 2.5 | call | 144 | 144 | 0 |
| 3 | call | 64 | 64 | 0 |
| 3 | put | 1 | 1 | 0 |
| 3.5 | call | 5 | 5 | 0 |
| 3.5 | put | 1 | 1 | 0 |
| 4 | call | 23 | 23 | 0 |
| 4 | put | 88 | 90 | +2 |
| 4.5 | call | 3 | 3 | 0 |
| 4.5 | put | 327 | 327 | 0 |
| 5 | call | 1148 | 1148 | 0 |
| 5 | put | 3376 | 3388 | +12 |
| 5.5 | call | 1068 | 1060 | -8 |
| 5.5 | put | 1249 | 1233 | -16 |
| 6 | call | 5652 | 5518 | -134 |
| 6 | put | 4282 | 6573 | +2291 |
| 6.5 | call | 5706 | 6227 | +521 |
| 6.5 | put | 721 | 730 | +9 |
| 7 | call | 11080 | 11114 | +34 |
| 7 | put | 515 | 566 | +51 |
| 7.5 | call | 9297 | 9312 | +15 |
| 7.5 | put | 61 | 61 | 0 |
| 8 | call | 9094 | 9129 | +35 |
| 8 | put | 7 | 7 | 0 |
| 8.5 | call | 288 | 326 | +38 |
| 8.5 | put | 4 | 4 | 0 |
| 9 | call | 81 | 81 | 0 |
| 9.5 | call | 60 | 60 | 0 |
| 9.5 | put | 1 | 1 | 0 |

## Expiration 2026-11-06

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 324 | 325 | +1 |
| 1.5 | call | 242 | 243 | +1 |
| 2 | call | 62 | 63 | +1 |
| 2.5 | call | 6 | 6 | 0 |
| 3 | call | 1 | 1 | 0 |
| 3.5 | call | 1 | 1 | 0 |
| 3.5 | put | 10 | 10 | 0 |
| 4 | call | 5 | 5 | 0 |
| 4 | put | 48 | 48 | 0 |
| 4.5 | call | 50 | 50 | 0 |
| 4.5 | put | 1338 | 1353 | +15 |
| 5 | call | 99 | 102 | +3 |
| 5 | put | 1096 | 1113 | +17 |
| 5.5 | call | 4849 | 4869 | +20 |
| 5.5 | put | 1353 | 1425 | +72 |
| 6 | call | 3371 | 3363 | -8 |
| 6 | put | 1209 | 1265 | +56 |
| 6.5 | call | 4062 | 4077 | +15 |
| 6.5 | put | 1188 | 1239 | +51 |
| 7 | call | 4615 | 4692 | +77 |
| 7 | put | 124 | 124 | 0 |
| 7.5 | call | 1925 | 2107 | +182 |
| 7.5 | put | 5 | 5 | 0 |
| 8 | call | 2821 | 2855 | +34 |
| 8 | put | 1 | 1 | 0 |
| 8.5 | call | 556 | 591 | +35 |
| 8.5 | put | 27 | 27 | 0 |
| 9 | call | 176 | 179 | +3 |
| 9.5 | call | 117 | 123 | +6 |
| 10.5 | call | 39 | 39 | 0 |

## Expiration 2026-11-13

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 156 | 158 | +2 |
| 1.5 | call | 50 | 50 | 0 |
| 2 | call | 36 | 34 | -2 |
| 2.5 | call | 6 | 6 | 0 |
| 3 | call | 3 | 3 | 0 |
| 3.5 | put | 15 | 15 | 0 |
| 4 | put | 115 | 115 | 0 |
| 4.5 | call | 6 | 6 | 0 |
| 4.5 | put | 237 | 229 | -8 |
| 5 | call | 39 | 39 | 0 |
| 5 | put | 196 | 196 | 0 |
| 5.5 | call | 319 | 320 | +1 |
| 5.5 | put | 297 | 297 | 0 |
| 6 | call | 1553 | 1559 | +6 |
| 6 | put | 228 | 235 | +7 |
| 6.5 | call | 886 | 873 | -13 |
| 6.5 | put | 44 | 46 | +2 |
| 7 | call | 1375 | 1375 | 0 |
| 7 | put | 2 | 2 | 0 |
| 7.5 | call | 861 | 898 | +37 |
| 8 | call | 313 | 315 | +2 |
| 8 | put | 7 | 7 | 0 |
| 8.5 | call | 321 | 326 | +5 |
| 8.5 | put | 36 | 36 | 0 |
| 9 | call | 298 | 340 | +42 |
| 9.5 | call | 5027 | 5029 | +2 |

## Expiration 2026-11-20

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 35 | 35 | 0 |
| 1.5 | call | 4 | 4 | 0 |
| 2 | call | 43 | 43 | 0 |
| 3 | call | 3 | 3 | 0 |
| 3 | put | 19 | 19 | 0 |
| 3.5 | call | 1 | 1 | 0 |
| 4 | call | 41 | 27 | -14 |
| 4 | put | 1177 | 1176 | -1 |
| 4.5 | put | 6 | 8 | +2 |
| 5 | call | 1329 | 1328 | -1 |
| 5 | put | 18484 | 18921 | +437 |
| 5.5 | call | 72 | 55 | -17 |
| 5.5 | put | 82 | 2941 | +2859 |
| 6 | call | 7566 | 7588 | +22 |
| 6 | put | 8134 | 8313 | +179 |
| 6.5 | call | 2083 | 2318 | +235 |
| 6.5 | put | 1417 | 1653 | +236 |
| 7 | call | 10824 | 11006 | +182 |
| 7 | put | 6927 | 6927 | 0 |
| 7.5 | call | 216 | 315 | +99 |
| 8 | call | 5570 | 5551 | -19 |
| 8 | put | 95 | 95 | 0 |
| 8.5 | call | 52 | 59 | +7 |
| 9 | call | 2325 | 2824 | +499 |
| 9 | put | 38 | 41 | +3 |
| 9.5 | call | 4 | 62 | +58 |
| 10 | call | 1028 | 1026 | -2 |
| 10 | put | 3 | 3 | 0 |
| 10.5 | call | 41 | 41 | 0 |
| 11 | call | 256 | 258 | +2 |

## Expiration 2026-11-27

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 83 | 97 | +14 |
| 2 | call | 30 | 30 | 0 |
| 2.5 | call | 1 | 1 | 0 |
| 3 | call | 30 | 30 | 0 |
| 3.5 | call | 1 | 1 | 0 |
| 4 | call | 3 | 3 | 0 |
| 4 | put | 10 | 10 | 0 |
| 4.5 | call | 1 | 1 | 0 |
| 4.5 | put | 14 | 25 | +11 |
| 5 | call | 13 | 13 | 0 |
| 5 | put | 8 | 21 | +13 |
| 5.5 | call | 51 | 51 | 0 |
| 5.5 | put | 44 | 44 | 0 |
| 6 | call | 89 | 88 | -1 |
| 6 | put | 41 | 42 | +1 |
| 6.5 | call | 434 | 435 | +1 |
| 6.5 | put | 21 | 25 | +4 |
| 7 | call | 415 | 418 | +3 |
| 7 | put | 14 | 16 | +2 |
| 7.5 | call | 134 | 135 | +1 |
| 8 | call | 229 | 243 | +14 |
| 8 | put | 5 | 5 | 0 |
| 8.5 | call | 29 | 29 | 0 |
| 9 | call | 14 | 19 | +5 |
| 9 | put | 10 | 11 | +1 |
| 9.5 | call | 95 | 89 | -6 |
| 9.5 | put | 2 | 2 | 0 |
| 10 | call | 105 | 107 | +2 |

## Expiration 2026-12-18

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 26 | 30 | +4 |
| 1 | put | 2 | 2 | 0 |
| 2 | call | 7 | 7 | 0 |
| 3 | call | 39 | 39 | 0 |
| 3 | put | 196 | 196 | 0 |
| 4 | call | 81 | 81 | 0 |
| 4 | put | 732 | 734 | +2 |
| 5 | call | 1590 | 1592 | +2 |
| 5 | put | 2641 | 2833 | +192 |
| 6 | call | 7980 | 7990 | +10 |
| 6 | put | 3041 | 3165 | +124 |
| 7 | call | 14616 | 15395 | +779 |
| 7 | put | 1251 | 1258 | +7 |
| 8 | call | 21862 | 21896 | +34 |
| 8 | put | 74 | 74 | 0 |
| 9 | call | 871 | 901 | +30 |
| 9 | put | 2 | 2 | 0 |
| 10 | call | 2128 | 2133 | +5 |
| 10 | put | 85 | 85 | 0 |
| 11 | call | 552 | 552 | 0 |
| 12 | call | 54 | 54 | 0 |
| 13 | call | 8 | 8 | 0 |

## Expiration 2027-01-15

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 119 | 120 | +1 |
| 1 | put | 1204 | 1204 | 0 |
| 2 | call | 1267 | 1267 | 0 |
| 2 | put | 467 | 467 | 0 |
| 3 | call | 2729 | 2729 | 0 |
| 3 | put | 15964 | 15964 | 0 |
| 4 | call | 10390 | 10340 | -50 |
| 4 | put | 17414 | 17414 | 0 |
| 5 | call | 35904 | 35895 | -9 |
| 5 | put | 34781 | 34685 | -96 |
| 6 | call | 24762 | 24886 | +124 |
| 6 | put | 13017 | 13146 | +129 |
| 7 | call | 91426 | 92083 | +657 |
| 7 | put | 73969 | 74003 | +34 |
| 8 | call | 29608 | 29981 | +373 |
| 8 | put | 1295 | 1290 | -5 |
| 9 | call | 16635 | 16635 | 0 |
| 9 | put | 447 | 447 | 0 |
| 10 | call | 62056 | 62639 | +583 |
| 10 | put | 5871 | 5870 | -1 |
| 11 | call | 2612 | 2621 | +9 |
| 11 | put | 382 | 382 | 0 |
| 12 | call | 47467 | 47468 | +1 |
| 12 | put | 337 | 322 | -15 |
| 15 | call | 67625 | 67624 | -1 |
| 15 | put | 11 | 11 | 0 |
| 17 | call | 8022 | 8022 | 0 |
| 20 | call | 55526 | 56526 | +1000 |
| 20 | put | 3 | 3 | 0 |
| 22 | call | 6046 | 6056 | +10 |
| 25 | call | 67632 | 67632 | 0 |

## Expiration 2027-04-16

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 1 | 1 | 0 |
| 2 | call | 16 | 16 | 0 |
| 2 | put | 1 | 1 | 0 |
| 3 | call | 88 | 88 | 0 |
| 3 | put | 97 | 97 | 0 |
| 4 | call | 520 | 521 | +1 |
| 4 | put | 2110 | 2109 | -1 |
| 5 | call | 1863 | 1917 | +54 |
| 5 | put | 10766 | 10889 | +123 |
| 6 | call | 3787 | 3767 | -20 |
| 6 | put | 2848 | 2856 | +8 |
| 7 | call | 21734 | 21486 | -248 |
| 7 | put | 2313 | 2313 | 0 |
| 8 | call | 5442 | 5459 | +17 |
| 8 | put | 519 | 522 | +3 |
| 9 | call | 2664 | 2667 | +3 |
| 9 | put | 305 | 305 | 0 |
| 10 | call | 4275 | 4396 | +121 |
| 10 | put | 124 | 124 | 0 |

## Expiration 2028-01-21

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 455 | 455 | 0 |
| 1 | put | 1843 | 1844 | +1 |
| 2 | call | 1670 | 1670 | 0 |
| 2 | put | 448 | 448 | 0 |
| 3 | call | 4446 | 4446 | 0 |
| 3 | put | 2979 | 2981 | +2 |
| 4 | call | 6639 | 6639 | 0 |
| 4 | put | 9539 | 9548 | +9 |
| 5 | call | 24858 | 24839 | -19 |
| 5 | put | 24023 | 24509 | +486 |
| 7 | call | 30449 | 30495 | +46 |
| 7 | put | 11755 | 11756 | +1 |
| 10 | call | 75093 | 75089 | -4 |
| 10 | put | 4068 | 4068 | 0 |
| 12 | call | 19519 | 19531 | +12 |
| 12 | put | 901 | 921 | +20 |
| 15 | call | 53226 | 53228 | +2 |
| 15 | put | 1117 | 1117 | 0 |

## Expiration 2029-01-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 1 | call | 3 | 3 | 0 |
| 2 | call | 436 | 436 | 0 |
| 2 | put | 5 | 5 | 0 |
| 3 | call | 191 | 191 | 0 |
| 3 | put | 127 | 129 | +2 |
| 4 | call | 454 | 483 | +29 |
| 4 | put | 413 | 413 | 0 |
| 5 | call | 1497 | 1487 | -10 |
| 5 | put | 431 | 436 | +5 |
| 7 | call | 2436 | 2446 | +10 |
| 7 | put | 235 | 240 | +5 |
| 10 | call | 7876 | 7882 | +6 |
| 10 | put | 277 | 277 | 0 |

Source page: https://squawkflow.com/oi-changes/SNAP