# WMB 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 |
|---:|---|---:|---:|---:|
| 50 | put | 2 | 2 | 0 |
| 55 | call | 0 | 13 | +13 |
| 55 | put | 1 | 1 | 0 |
| 56 | call | 0 | 13 | +13 |
| 60 | call | 0 | 1 | +1 |
| 60 | put | 20 | 20 | 0 |
| 61 | call | 0 | 1 | +1 |
| 61 | put | 1 | 1 | 0 |
| 62 | call | 0 | 1 | +1 |
| 63 | call | 0 | 1 | +1 |
| 63 | put | 20 | 20 | 0 |
| 64 | put | 50 | 50 | 0 |
| 65 | call | 60 | 60 | 0 |
| 65 | put | 835 | 833 | -2 |
| 66 | call | 3 | 3 | 0 |
| 66 | put | 20 | 20 | 0 |
| 67 | call | 4 | 4 | 0 |
| 67 | put | 23947 | 23947 | 0 |
| 68 | call | 10 | 10 | 0 |
| 68 | put | 54 | 59 | +5 |
| 69 | call | 31 | 31 | 0 |
| 69 | put | 64 | 64 | 0 |
| 70 | call | 71 | 71 | 0 |
| 70 | put | 126 | 181 | +55 |
| 71 | call | 585 | 591 | +6 |
| 71 | put | 48 | 53 | +5 |
| 72 | call | 91 | 92 | +1 |
| 72 | put | 46 | 45 | -1 |
| 73 | call | 24 | 43 | +19 |
| 73 | put | 33 | 33 | 0 |
| 74 | call | 83 | 88 | +5 |
| 74 | put | 23 | 23 | 0 |
| 75 | call | 110 | 126 | +16 |
| 75 | put | 1 | 0 | -1 |
| 76 | call | 15 | 15 | 0 |
| 77 | call | 193 | 191 | -2 |
| 78 | call | 30 | 30 | 0 |
| 79 | call | 548 | 548 | 0 |
| 80 | call | 1480 | 1480 | 0 |
| 81 | call | 16 | 16 | 0 |
| 82 | call | 250 | 250 | 0 |
| 85 | call | 2 | 2 | 0 |
| 85 | put | 0 | 1 | +1 |

## Expiration 2026-10-30

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 60 | put | 1 | 1 | 0 |
| 63 | put | 122 | 122 | 0 |
| 64 | put | 7121 | 7121 | 0 |
| 65 | call | 54 | 54 | 0 |
| 65 | put | 28461 | 28461 | 0 |
| 66 | call | 2 | 2 | 0 |
| 66 | put | 17674 | 17675 | +1 |
| 67 | put | 888 | 890 | +2 |
| 68 | call | 1 | 1 | 0 |
| 68 | put | 189 | 188 | -1 |
| 69 | call | 1 | 1 | 0 |
| 69 | put | 38 | 37 | -1 |
| 70 | call | 38 | 42 | +4 |
| 70 | put | 17 | 17 | 0 |
| 71 | call | 66 | 66 | 0 |
| 71 | put | 28 | 28 | 0 |
| 72 | call | 72 | 72 | 0 |
| 72 | put | 16 | 16 | 0 |
| 73 | call | 484 | 484 | 0 |
| 73 | put | 11 | 11 | 0 |
| 74 | call | 325 | 325 | 0 |
| 74 | put | 10 | 10 | 0 |
| 75 | call | 2809 | 2810 | +1 |
| 75 | put | 64 | 64 | 0 |
| 76 | call | 74 | 80 | +6 |
| 77 | call | 38 | 38 | 0 |
| 78 | call | 316 | 305 | -11 |
| 79 | call | 39 | 39 | 0 |
| 80 | call | 82 | 82 | 0 |
| 81 | call | 16 | 16 | 0 |
| 82 | call | 94 | 94 | 0 |
| 83 | call | 7 | 7 | 0 |
| 84 | call | 5 | 5 | 0 |
| 90 | call | 10 | 10 | 0 |

## Expiration 2026-11-06

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 60 | put | 11 | 20 | +9 |
| 61 | put | 1300 | 1300 | 0 |
| 62 | put | 25 | 25 | 0 |
| 63 | put | 47 | 47 | 0 |
| 64 | put | 9255 | 9255 | 0 |
| 65 | call | 0 | 60 | +60 |
| 65 | put | 45 | 52 | +7 |
| 66 | put | 122 | 122 | 0 |
| 67 | call | 1 | 1 | 0 |
| 67 | put | 19 | 19 | 0 |
| 68 | call | 4 | 4 | 0 |
| 68 | put | 23 | 23 | 0 |
| 69 | call | 675 | 675 | 0 |
| 69 | put | 7 | 7 | 0 |
| 70 | call | 329 | 329 | 0 |
| 70 | put | 33 | 57 | +24 |
| 71 | call | 45 | 50 | +5 |
| 71 | put | 3 | 8 | +5 |
| 72 | call | 85 | 86 | +1 |
| 72 | put | 4 | 7 | +3 |
| 73 | call | 144 | 144 | 0 |
| 74 | call | 32 | 34 | +2 |
| 75 | call | 39 | 49 | +10 |
| 76 | call | 1 | 3 | +2 |
| 77 | call | 31 | 32 | +1 |
| 78 | call | 265 | 265 | 0 |
| 79 | call | 2 | 24 | +22 |
| 80 | call | 67 | 134 | +67 |
| 81 | call | 1894 | 1894 | 0 |

## Expiration 2026-11-13

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 60 | put | 2 | 2 | 0 |
| 62 | put | 250 | 250 | 0 |
| 64 | put | 8001 | 8001 | 0 |
| 65 | put | 1 | 1 | 0 |
| 66 | put | 4 | 4 | 0 |
| 67 | put | 19 | 19 | 0 |
| 68 | call | 5 | 5 | 0 |
| 68 | put | 4 | 4 | 0 |
| 69 | put | 1 | 1 | 0 |
| 70 | put | 29 | 34 | +5 |
| 71 | call | 3 | 6 | +3 |
| 71 | put | 3 | 3 | 0 |
| 72 | call | 8 | 8 | 0 |
| 73 | call | 13 | 13 | 0 |
| 74 | call | 5 | 5 | 0 |
| 74 | put | 6 | 6 | 0 |
| 75 | call | 748 | 749 | +1 |
| 76 | call | 127 | 127 | 0 |
| 77 | call | 14 | 14 | 0 |
| 78 | call | 1 | 1 | 0 |
| 79 | call | 23 | 23 | 0 |
| 80 | call | 1 | 1 | 0 |
| 81 | call | 251 | 251 | 0 |

## Expiration 2026-11-20

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 50 | put | 7 | 7 | 0 |
| 55 | put | 48 | 48 | 0 |
| 59 | put | 0 | 10 | +10 |
| 60 | call | 23 | 23 | 0 |
| 60 | put | 372 | 372 | 0 |
| 61 | put | 0 | 1 | +1 |
| 62 | put | 0 | 1 | +1 |
| 63 | put | 0 | 1 | +1 |
| 64 | put | 0 | 1 | +1 |
| 65 | call | 176 | 161 | -15 |
| 65 | put | 5448 | 5490 | +42 |
| 66 | put | 261 | 269 | +8 |
| 67 | put | 262 | 262 | 0 |
| 68 | put | 259 | 259 | 0 |
| 69 | put | 0 | 1 | +1 |
| 70 | call | 1084 | 1084 | 0 |
| 70 | put | 7265 | 7894 | +629 |
| 71 | call | 2 | 99 | +97 |
| 71 | put | 88 | 88 | 0 |
| 72 | call | 24 | 140 | +116 |
| 73 | call | 98 | 99 | +1 |
| 74 | call | 3 | 14 | +11 |
| 75 | call | 39524 | 42046 | +2522 |
| 75 | put | 2378 | 2378 | 0 |
| 76 | call | 1172 | 1175 | +3 |
| 77 | call | 14 | 24 | +10 |
| 78 | call | 22 | 24 | +2 |
| 79 | call | 5 | 25 | +20 |
| 80 | call | 31681 | 31620 | -61 |
| 80 | put | 59 | 59 | 0 |
| 85 | call | 39215 | 39215 | 0 |
| 90 | call | 165 | 165 | 0 |
| 95 | call | 26836 | 26836 | 0 |
| 100 | call | 193 | 193 | 0 |
| 105 | call | 11 | 11 | 0 |

## Expiration 2026-11-27

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 61 | put | 1 | 1 | 0 |
| 62 | put | 1 | 1 | 0 |
| 63 | put | 5 | 5 | 0 |
| 64 | put | 1 | 1 | 0 |
| 65 | put | 11 | 12 | +1 |
| 66 | put | 3 | 3 | 0 |
| 67 | put | 4 | 4 | 0 |
| 68 | put | 2 | 2 | 0 |
| 69 | put | 1 | 1 | 0 |
| 70 | call | 1 | 1 | 0 |
| 70 | put | 1 | 1 | 0 |
| 72 | call | 6 | 9 | +3 |
| 73 | call | 10 | 10 | 0 |
| 73 | put | 2 | 2 | 0 |
| 74 | call | 1 | 2 | +1 |
| 75 | call | 1 | 3 | +2 |
| 76 | call | 1 | 1 | 0 |
| 77 | call | 12 | 13 | +1 |
| 78 | call | 81 | 81 | 0 |
| 79 | call | 59 | 59 | 0 |
| 80 | call | 60 | 60 | 0 |
| 82 | call | 1 | 1 | 0 |

## Expiration 2026-12-18

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 30 | put | 2 | 2 | 0 |
| 35 | put | 6 | 6 | 0 |
| 45 | call | 2 | 2 | 0 |
| 45 | put | 32 | 32 | 0 |
| 50 | call | 210 | 210 | 0 |
| 50 | put | 354 | 354 | 0 |
| 55 | call | 25 | 25 | 0 |
| 55 | put | 145 | 145 | 0 |
| 60 | call | 34 | 34 | 0 |
| 60 | put | 305 | 309 | +4 |
| 65 | call | 307 | 307 | 0 |
| 65 | put | 1874 | 1899 | +25 |
| 70 | call | 731 | 735 | +4 |
| 70 | put | 1574 | 1606 | +32 |
| 75 | call | 1450 | 1470 | +20 |
| 75 | put | 178 | 178 | 0 |
| 80 | call | 6303 | 6303 | 0 |
| 80 | put | 46 | 46 | 0 |
| 85 | call | 1762 | 1763 | +1 |
| 85 | put | 1 | 1 | 0 |
| 90 | call | 269 | 269 | 0 |
| 95 | call | 154 | 154 | 0 |
| 100 | call | 35 | 35 | 0 |
| 100 | put | 1 | 1 | 0 |
| 105 | call | 40 | 40 | 0 |
| 110 | call | 8 | 8 | 0 |

## Expiration 2027-01-15

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 25 | call | 22 | 22 | 0 |
| 25 | put | 27 | 27 | 0 |
| 28 | put | 5 | 5 | 0 |
| 30 | call | 3 | 3 | 0 |
| 30 | put | 269 | 269 | 0 |
| 33 | put | 63 | 63 | 0 |
| 35 | put | 66 | 66 | 0 |
| 38 | call | 1 | 1 | 0 |
| 38 | put | 82 | 82 | 0 |
| 40 | call | 24 | 24 | 0 |
| 40 | put | 391 | 391 | 0 |
| 42 | call | 13 | 13 | 0 |
| 42 | put | 35 | 35 | 0 |
| 43 | call | 7 | 7 | 0 |
| 43 | put | 45 | 45 | 0 |
| 45 | call | 116 | 116 | 0 |
| 45 | put | 177 | 177 | 0 |
| 47 | call | 151 | 151 | 0 |
| 47 | put | 191 | 191 | 0 |
| 50 | call | 351 | 351 | 0 |
| 50 | put | 892 | 892 | 0 |
| 55 | call | 679 | 679 | 0 |
| 55 | put | 532 | 532 | 0 |
| 60 | call | 984 | 984 | 0 |
| 60 | put | 777 | 782 | +5 |
| 65 | call | 2819 | 2814 | -5 |
| 65 | put | 5958 | 5958 | 0 |
| 70 | call | 1860 | 1832 | -28 |
| 70 | put | 1252 | 1256 | +4 |
| 75 | call | 4384 | 4388 | +4 |
| 75 | put | 3272 | 3272 | 0 |
| 80 | call | 3913 | 3957 | +44 |
| 80 | put | 19 | 19 | 0 |
| 85 | call | 2110 | 2122 | +12 |
| 85 | put | 4 | 4 | 0 |
| 90 | call | 2063 | 2063 | 0 |
| 90 | put | 1 | 1 | 0 |
| 95 | call | 885 | 885 | 0 |
| 95 | put | 1 | 1 | 0 |
| 100 | call | 179 | 179 | 0 |
| 105 | call | 29 | 29 | 0 |
| 110 | call | 14 | 14 | 0 |

## Expiration 2027-02-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 45 | call | 1 | 1 | 0 |
| 45 | put | 1 | 1 | 0 |
| 50 | call | 5 | 5 | 0 |
| 50 | put | 11 | 11 | 0 |
| 55 | put | 22 | 22 | 0 |
| 60 | call | 3 | 3 | 0 |
| 60 | put | 99 | 99 | 0 |
| 65 | call | 15 | 15 | 0 |
| 65 | put | 97 | 97 | 0 |
| 70 | call | 94 | 94 | 0 |
| 70 | put | 100 | 100 | 0 |
| 75 | call | 128 | 128 | 0 |
| 75 | put | 237 | 237 | 0 |
| 80 | call | 457 | 462 | +5 |
| 85 | call | 219 | 219 | 0 |
| 90 | call | 61 | 61 | 0 |
| 95 | call | 13 | 13 | 0 |
| 100 | call | 17 | 17 | 0 |
| 105 | call | 25 | 25 | 0 |
| 110 | call | 108 | 108 | 0 |

## Expiration 2027-03-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 40 | put | 74 | 74 | 0 |
| 45 | call | 6 | 6 | 0 |
| 45 | put | 235 | 235 | 0 |
| 50 | call | 5 | 5 | 0 |
| 50 | put | 111 | 111 | 0 |
| 55 | put | 43 | 43 | 0 |
| 60 | call | 218 | 218 | 0 |
| 60 | put | 115 | 115 | 0 |
| 65 | call | 63 | 63 | 0 |
| 65 | put | 362 | 362 | 0 |
| 70 | call | 381 | 381 | 0 |
| 70 | put | 396 | 396 | 0 |
| 75 | call | 753 | 753 | 0 |
| 75 | put | 266 | 266 | 0 |
| 80 | call | 479 | 479 | 0 |
| 85 | call | 373 | 373 | 0 |
| 90 | call | 103 | 106 | +3 |
| 95 | call | 345 | 345 | 0 |
| 100 | call | 7 | 7 | 0 |
| 110 | call | 6 | 6 | 0 |
| 115 | call | 58 | 58 | 0 |

## Expiration 2027-05-21

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 50 | put | 5 | 6 | +1 |
| 55 | put | 14 | 14 | 0 |
| 60 | call | 1 | 1 | 0 |
| 60 | put | 5 | 5 | 0 |
| 65 | call | 6 | 6 | 0 |
| 65 | put | 3 | 3 | 0 |
| 75 | call | 5 | 6 | +1 |
| 80 | call | 31 | 31 | 0 |
| 85 | call | 12 | 12 | 0 |
| 100 | call | 2 | 2 | 0 |

## Expiration 2027-06-17

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 40 | call | 137 | 137 | 0 |
| 40 | put | 376 | 376 | 0 |
| 45 | put | 188 | 188 | 0 |
| 50 | call | 10 | 10 | 0 |
| 50 | put | 133 | 133 | 0 |
| 55 | call | 4 | 4 | 0 |
| 55 | put | 25 | 25 | 0 |
| 60 | call | 14 | 14 | 0 |
| 60 | put | 1659 | 1659 | 0 |
| 65 | call | 37 | 37 | 0 |
| 65 | put | 254 | 254 | 0 |
| 70 | call | 222 | 222 | 0 |
| 70 | put | 524 | 524 | 0 |
| 75 | call | 440 | 479 | +39 |
| 75 | put | 166 | 166 | 0 |
| 80 | call | 1652 | 1653 | +1 |
| 80 | put | 45 | 45 | 0 |
| 85 | call | 608 | 607 | -1 |
| 85 | put | 6 | 6 | 0 |
| 90 | call | 1014 | 1014 | 0 |
| 95 | call | 1097 | 1097 | 0 |
| 100 | call | 506 | 506 | 0 |
| 115 | call | 16 | 16 | 0 |

## Expiration 2027-09-17

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 45 | put | 0 | 1 | +1 |
| 50 | call | 2 | 2 | 0 |
| 50 | put | 22 | 22 | 0 |
| 55 | put | 1 | 1 | 0 |
| 60 | call | 2 | 2 | 0 |
| 60 | put | 18 | 18 | 0 |
| 65 | call | 13 | 13 | 0 |
| 65 | put | 17 | 17 | 0 |
| 70 | call | 26 | 26 | 0 |
| 70 | put | 19 | 19 | 0 |
| 75 | call | 11 | 11 | 0 |
| 75 | put | 3 | 3 | 0 |
| 80 | call | 23 | 23 | 0 |
| 80 | put | 28 | 28 | 0 |
| 85 | call | 26 | 26 | 0 |
| 85 | put | 5 | 5 | 0 |
| 90 | call | 17 | 17 | 0 |
| 95 | call | 13 | 13 | 0 |
| 105 | call | 30 | 30 | 0 |

## Expiration 2028-01-21

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 30 | call | 57 | 57 | 0 |
| 30 | put | 181 | 181 | 0 |
| 35 | call | 4 | 4 | 0 |
| 35 | put | 17 | 17 | 0 |
| 40 | call | 113 | 113 | 0 |
| 40 | put | 29 | 29 | 0 |
| 45 | call | 12 | 12 | 0 |
| 45 | put | 147 | 147 | 0 |
| 50 | call | 98 | 98 | 0 |
| 50 | put | 50 | 50 | 0 |
| 55 | call | 151 | 151 | 0 |
| 55 | put | 35 | 35 | 0 |
| 60 | call | 263 | 263 | 0 |
| 60 | put | 844 | 844 | 0 |
| 65 | call | 343 | 343 | 0 |
| 65 | put | 413 | 413 | 0 |
| 70 | call | 1002 | 1002 | 0 |
| 70 | put | 127 | 127 | 0 |
| 75 | call | 403 | 403 | 0 |
| 75 | put | 30 | 30 | 0 |
| 80 | call | 990 | 990 | 0 |
| 80 | put | 30 | 30 | 0 |
| 85 | call | 1059 | 1059 | 0 |
| 85 | put | 68 | 68 | 0 |
| 90 | call | 147 | 148 | +1 |
| 90 | put | 36 | 36 | 0 |
| 95 | call | 236 | 236 | 0 |
| 95 | put | 2 | 2 | 0 |
| 100 | call | 1200 | 1200 | 0 |
| 105 | call | 460 | 460 | 0 |
| 110 | call | 91 | 91 | 0 |
| 115 | call | 213 | 213 | 0 |
| 115 | put | 2 | 2 | 0 |

## Expiration 2029-01-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 40 | call | 6 | 6 | 0 |
| 40 | put | 3 | 3 | 0 |
| 45 | call | 2 | 2 | 0 |
| 45 | put | 10 | 10 | 0 |
| 50 | call | 5 | 5 | 0 |
| 55 | call | 3 | 3 | 0 |
| 60 | call | 33 | 33 | 0 |
| 60 | put | 6 | 6 | 0 |
| 65 | call | 5 | 5 | 0 |
| 65 | put | 4 | 4 | 0 |
| 70 | call | 120 | 120 | 0 |
| 75 | call | 2 | 2 | 0 |
| 80 | call | 284 | 284 | 0 |
| 85 | call | 1 | 1 | 0 |
| 90 | call | 1 | 1 | 0 |
| 100 | call | 2 | 2 | 0 |
| 100 | put | 1 | 1 | 0 |
| 110 | put | 1 | 1 | 0 |

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