# BNTX 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 2026-11-20

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 65 | put | 22 | 22 | 0 |
| 70 | put | 13 | 13 | 0 |
| 75 | call | 3 | 3 | 0 |
| 75 | put | 78 | 78 | 0 |
| 80 | call | 1 | 1 | 0 |
| 80 | put | 153 | 151 | -2 |
| 82.5 | put | 66 | 66 | 0 |
| 85 | call | 42 | 42 | 0 |
| 85 | put | 268 | 267 | -1 |
| 87.5 | call | 11 | 11 | 0 |
| 87.5 | put | 56 | 56 | 0 |
| 90 | call | 21 | 21 | 0 |
| 90 | put | 234 | 234 | 0 |
| 92.5 | call | 25 | 25 | 0 |
| 92.5 | put | 382 | 387 | +5 |
| 95 | call | 102 | 109 | +7 |
| 95 | put | 488 | 488 | 0 |
| 97.5 | call | 45 | 45 | 0 |
| 97.5 | put | 22 | 22 | 0 |
| 100 | call | 1057 | 1065 | +8 |
| 100 | put | 76 | 76 | 0 |
| 105 | call | 535 | 535 | 0 |
| 105 | put | 61 | 61 | 0 |
| 110 | call | 886 | 985 | +99 |
| 110 | put | 14 | 14 | 0 |
| 115 | call | 365 | 366 | +1 |
| 120 | call | 132 | 134 | +2 |
| 125 | call | 68 | 68 | 0 |
| 130 | call | 127 | 130 | +3 |
| 135 | call | 119 | 119 | 0 |
| 140 | call | 4 | 4 | 0 |

## Expiration 2026-12-18

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 45 | call | 1 | 1 | 0 |
| 47.5 | put | 1 | 1 | 0 |
| 55 | put | 10 | 10 | 0 |
| 60 | put | 53 | 53 | 0 |
| 65 | put | 154 | 154 | 0 |
| 70 | call | 3 | 3 | 0 |
| 70 | put | 347 | 347 | 0 |
| 75 | put | 257 | 261 | +4 |
| 77.5 | put | 33 | 94 | +61 |
| 80 | call | 6 | 6 | 0 |
| 80 | put | 175 | 175 | 0 |
| 82.5 | put | 143 | 143 | 0 |
| 85 | put | 354 | 354 | 0 |
| 87.5 | call | 13 | 13 | 0 |
| 87.5 | put | 396 | 396 | 0 |
| 90 | call | 45 | 47 | +2 |
| 90 | put | 1015 | 1015 | 0 |
| 92.5 | call | 77 | 77 | 0 |
| 92.5 | put | 66 | 66 | 0 |
| 95 | call | 439 | 499 | +60 |
| 95 | put | 349 | 349 | 0 |
| 97.5 | call | 139 | 140 | +1 |
| 97.5 | put | 65 | 65 | 0 |
| 100 | call | 274 | 275 | +1 |
| 100 | put | 194 | 194 | 0 |
| 105 | call | 110 | 110 | 0 |
| 105 | put | 25 | 25 | 0 |
| 110 | call | 573 | 573 | 0 |
| 110 | put | 40 | 40 | 0 |
| 115 | call | 276 | 276 | 0 |
| 115 | put | 29 | 29 | 0 |
| 120 | call | 1715 | 1715 | 0 |
| 120 | put | 107 | 107 | 0 |
| 125 | call | 847 | 847 | 0 |
| 130 | call | 509 | 509 | 0 |
| 135 | call | 936 | 936 | 0 |
| 140 | call | 235 | 234 | -1 |
| 145 | call | 134 | 134 | 0 |
| 150 | call | 393 | 393 | 0 |
| 155 | call | 32 | 32 | 0 |
| 160 | call | 195 | 195 | 0 |
| 165 | call | 4 | 4 | 0 |
| 170 | call | 316 | 316 | 0 |

## Expiration 2027-01-15

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 42.5 | put | 23 | 23 | 0 |
| 45 | call | 2 | 2 | 0 |
| 45 | put | 7 | 7 | 0 |
| 47.5 | put | 6 | 6 | 0 |
| 50 | put | 56 | 58 | +2 |
| 55 | call | 2 | 2 | 0 |
| 55 | put | 52 | 56 | +4 |
| 60 | call | 7 | 7 | 0 |
| 60 | put | 202 | 202 | 0 |
| 65 | call | 3 | 3 | 0 |
| 65 | put | 276 | 276 | 0 |
| 70 | call | 135 | 135 | 0 |
| 70 | put | 800 | 799 | -1 |
| 75 | call | 66 | 66 | 0 |
| 75 | put | 438 | 439 | +1 |
| 77.5 | call | 31 | 31 | 0 |
| 77.5 | put | 267 | 267 | 0 |
| 80 | call | 253 | 253 | 0 |
| 80 | put | 579 | 579 | 0 |
| 82.5 | call | 7 | 7 | 0 |
| 82.5 | put | 34 | 34 | 0 |
| 85 | call | 116 | 116 | 0 |
| 85 | put | 141 | 141 | 0 |
| 87.5 | call | 16 | 16 | 0 |
| 87.5 | put | 11 | 11 | 0 |
| 90 | call | 123 | 123 | 0 |
| 90 | put | 881 | 881 | 0 |
| 92.5 | call | 111 | 111 | 0 |
| 92.5 | put | 11 | 11 | 0 |
| 95 | call | 29 | 29 | 0 |
| 95 | put | 251 | 251 | 0 |
| 97.5 | call | 434 | 434 | 0 |
| 97.5 | put | 679 | 679 | 0 |
| 100 | call | 454 | 454 | 0 |
| 100 | put | 555 | 555 | 0 |
| 105 | call | 146 | 146 | 0 |
| 105 | put | 281 | 281 | 0 |
| 110 | call | 889 | 889 | 0 |
| 110 | put | 276 | 276 | 0 |
| 115 | call | 433 | 433 | 0 |
| 115 | put | 60 | 60 | 0 |
| 120 | call | 685 | 685 | 0 |
| 120 | put | 244 | 244 | 0 |
| 125 | call | 1889 | 1889 | 0 |
| 125 | put | 452 | 452 | 0 |
| 130 | call | 411 | 411 | 0 |
| 130 | put | 22 | 22 | 0 |
| 135 | call | 63 | 63 | 0 |
| 135 | put | 18 | 18 | 0 |
| 140 | call | 472 | 472 | 0 |
| 140 | put | 11 | 11 | 0 |
| 145 | call | 267 | 267 | 0 |
| 145 | put | 20 | 20 | 0 |
| 150 | call | 476 | 476 | 0 |
| 155 | call | 93 | 93 | 0 |
| 160 | call | 152 | 152 | 0 |
| 165 | call | 282 | 282 | 0 |
| 170 | call | 128 | 128 | 0 |
| 175 | call | 1248 | 1249 | +1 |
| 180 | call | 268 | 268 | 0 |
| 185 | call | 403 | 423 | +20 |

## Expiration 2027-02-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 55 | put | 34 | 34 | 0 |
| 60 | put | 38 | 39 | +1 |
| 65 | put | 135 | 135 | 0 |
| 70 | call | 1 | 1 | 0 |
| 70 | put | 117 | 119 | +2 |
| 75 | put | 35 | 35 | 0 |
| 80 | put | 20 | 20 | 0 |
| 85 | put | 1 | 1 | 0 |
| 90 | call | 7 | 7 | 0 |
| 90 | put | 11 | 11 | 0 |
| 92.5 | call | 1 | 1 | 0 |
| 92.5 | put | 10 | 10 | 0 |
| 95 | call | 6 | 6 | 0 |
| 95 | put | 11 | 23 | +12 |
| 97.5 | call | 6 | 6 | 0 |
| 97.5 | put | 17 | 17 | 0 |
| 100 | call | 8 | 8 | 0 |
| 100 | put | 34 | 34 | 0 |
| 105 | call | 10 | 10 | 0 |
| 105 | put | 7 | 7 | 0 |
| 110 | call | 7 | 7 | 0 |
| 110 | put | 14 | 14 | 0 |
| 115 | call | 3 | 3 | 0 |
| 120 | call | 3 | 4 | +1 |
| 125 | call | 5 | 5 | 0 |
| 130 | call | 173 | 173 | 0 |
| 135 | call | 104 | 104 | 0 |
| 140 | call | 19 | 19 | 0 |
| 145 | call | 40 | 40 | 0 |
| 150 | call | 80 | 80 | 0 |
| 155 | call | 48 | 48 | 0 |

## Expiration 2027-03-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 50 | put | 5 | 5 | 0 |
| 55 | put | 4 | 4 | 0 |
| 60 | put | 25 | 25 | 0 |
| 65 | put | 17 | 16 | -1 |
| 70 | call | 1211 | 1211 | 0 |
| 70 | put | 219 | 222 | +3 |
| 75 | put | 50 | 51 | +1 |
| 80 | call | 19 | 19 | 0 |
| 80 | put | 107 | 107 | 0 |
| 82.5 | call | 3 | 3 | 0 |
| 82.5 | put | 22 | 79 | +57 |
| 85 | call | 12 | 12 | 0 |
| 85 | put | 23 | 23 | 0 |
| 87.5 | put | 5 | 5 | 0 |
| 90 | call | 8 | 8 | 0 |
| 90 | put | 48 | 48 | 0 |
| 92.5 | put | 5 | 5 | 0 |
| 95 | call | 166 | 166 | 0 |
| 95 | put | 5 | 5 | 0 |
| 97.5 | call | 4 | 4 | 0 |
| 97.5 | put | 8 | 8 | 0 |
| 100 | call | 64 | 64 | 0 |
| 100 | put | 90 | 90 | 0 |
| 105 | call | 7 | 7 | 0 |
| 105 | put | 13 | 13 | 0 |
| 110 | call | 222 | 222 | 0 |
| 110 | put | 12 | 12 | 0 |
| 115 | call | 43 | 43 | 0 |
| 115 | put | 1 | 1 | 0 |
| 120 | call | 51 | 51 | 0 |
| 120 | put | 18 | 18 | 0 |
| 125 | call | 106 | 106 | 0 |
| 130 | call | 141 | 141 | 0 |
| 130 | put | 1 | 1 | 0 |
| 135 | call | 132 | 132 | 0 |
| 135 | put | 22 | 22 | 0 |
| 140 | call | 125 | 125 | 0 |
| 145 | call | 8 | 8 | 0 |
| 145 | put | 20 | 20 | 0 |
| 150 | call | 81 | 81 | 0 |
| 155 | call | 19 | 19 | 0 |
| 160 | call | 15 | 15 | 0 |
| 165 | call | 7 | 7 | 0 |
| 170 | call | 16 | 16 | 0 |
| 175 | call | 8 | 8 | 0 |

## Expiration 2027-05-21

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 47.5 | put | 9 | 9 | 0 |
| 50 | put | 4 | 4 | 0 |
| 60 | put | 8 | 8 | 0 |
| 65 | put | 25 | 25 | 0 |
| 70 | call | 500 | 500 | 0 |
| 70 | put | 27 | 27 | 0 |
| 75 | call | 2 | 2 | 0 |
| 75 | put | 24 | 24 | 0 |
| 80 | put | 18 | 18 | 0 |
| 82.5 | call | 11 | 11 | 0 |
| 82.5 | put | 22 | 22 | 0 |
| 85 | put | 8 | 8 | 0 |
| 87.5 | put | 3 | 3 | 0 |
| 90 | call | 10 | 10 | 0 |
| 90 | put | 24 | 24 | 0 |
| 92.5 | call | 7 | 7 | 0 |
| 92.5 | put | 554 | 554 | 0 |
| 95 | call | 36 | 36 | 0 |
| 95 | put | 4 | 4 | 0 |
| 97.5 | call | 6 | 6 | 0 |
| 97.5 | put | 2 | 2 | 0 |
| 100 | call | 114 | 114 | 0 |
| 100 | put | 20 | 20 | 0 |
| 105 | call | 15 | 15 | 0 |
| 105 | put | 1 | 1 | 0 |
| 110 | call | 11 | 11 | 0 |
| 110 | put | 8 | 8 | 0 |
| 115 | call | 9 | 9 | 0 |
| 115 | put | 1 | 1 | 0 |
| 120 | call | 23 | 23 | 0 |
| 125 | call | 106 | 106 | 0 |
| 130 | call | 14 | 14 | 0 |
| 130 | put | 189 | 189 | 0 |
| 135 | call | 16 | 16 | 0 |
| 140 | call | 19 | 19 | 0 |
| 145 | call | 604 | 604 | 0 |
| 150 | call | 116 | 116 | 0 |
| 155 | call | 9 | 9 | 0 |
| 160 | call | 2 | 2 | 0 |
| 165 | call | 3 | 3 | 0 |
| 170 | call | 2 | 2 | 0 |
| 175 | call | 50 | 50 | 0 |

## Expiration 2027-06-17

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 75 | put | 0 | 32 | +32 |
| 100 | call | 1 | 1 | 0 |
| 110 | call | 1 | 1 | 0 |

## Expiration 2027-08-20

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 47.5 | put | 6 | 6 | 0 |
| 50 | put | 1 | 1 | 0 |
| 60 | put | 47 | 47 | 0 |
| 65 | put | 66 | 66 | 0 |
| 70 | call | 1 | 1 | 0 |
| 70 | put | 40 | 40 | 0 |
| 75 | put | 26 | 26 | 0 |
| 80 | put | 31 | 31 | 0 |
| 82.5 | put | 17 | 17 | 0 |
| 85 | put | 26 | 26 | 0 |
| 87.5 | call | 5 | 5 | 0 |
| 90 | call | 22 | 22 | 0 |
| 92.5 | call | 1 | 1 | 0 |
| 95 | call | 8 | 8 | 0 |
| 100 | call | 4 | 4 | 0 |
| 100 | put | 2 | 2 | 0 |
| 105 | call | 11 | 11 | 0 |
| 105 | put | 86 | 86 | 0 |
| 110 | call | 18 | 18 | 0 |
| 115 | call | 1 | 1 | 0 |
| 125 | call | 5 | 5 | 0 |
| 130 | call | 41 | 41 | 0 |
| 135 | call | 1 | 1 | 0 |
| 140 | call | 18 | 18 | 0 |
| 145 | call | 1 | 1 | 0 |
| 150 | call | 13 | 13 | 0 |
| 155 | call | 10 | 10 | 0 |
| 170 | call | 9 | 9 | 0 |
| 175 | call | 7 | 7 | 0 |

## Expiration 2027-11-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 50 | put | 2 | 2 | 0 |
| 55 | put | 5 | 5 | 0 |
| 60 | put | 5 | 5 | 0 |
| 65 | put | 5 | 5 | 0 |
| 70 | call | 10 | 10 | 0 |
| 70 | put | 5 | 5 | 0 |
| 75 | call | 10 | 10 | 0 |
| 75 | put | 84 | 84 | 0 |
| 82.5 | call | 51 | 51 | 0 |
| 85 | call | 1 | 1 | 0 |
| 90 | put | 21 | 21 | 0 |
| 92.5 | call | 7 | 7 | 0 |
| 95 | put | 1 | 1 | 0 |
| 97.5 | call | 110 | 110 | 0 |
| 100 | call | 10 | 10 | 0 |
| 100 | put | 3 | 3 | 0 |
| 105 | call | 7 | 7 | 0 |
| 110 | call | 2 | 2 | 0 |
| 115 | call | 19 | 19 | 0 |
| 115 | put | 1 | 1 | 0 |
| 120 | call | 4 | 4 | 0 |
| 125 | call | 24 | 24 | 0 |
| 130 | call | 1 | 1 | 0 |
| 135 | call | 1 | 1 | 0 |
| 140 | call | 6 | 6 | 0 |
| 150 | call | 2 | 2 | 0 |
| 160 | call | 2 | 2 | 0 |
| 170 | call | 2 | 2 | 0 |
| 175 | call | 7 | 7 | 0 |

## Expiration 2028-01-21

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 45 | call | 2 | 2 | 0 |
| 45 | put | 29 | 29 | 0 |
| 47.5 | call | 6 | 6 | 0 |
| 47.5 | put | 4 | 4 | 0 |
| 50 | call | 1010 | 1010 | 0 |
| 50 | put | 31 | 31 | 0 |
| 55 | call | 2 | 2 | 0 |
| 55 | put | 2 | 2 | 0 |
| 60 | call | 9 | 9 | 0 |
| 60 | put | 16 | 16 | 0 |
| 65 | call | 3 | 3 | 0 |
| 65 | put | 23 | 23 | 0 |
| 70 | call | 7 | 7 | 0 |
| 70 | put | 117 | 117 | 0 |
| 75 | call | 2 | 2 | 0 |
| 75 | put | 302 | 302 | 0 |
| 77.5 | call | 5 | 5 | 0 |
| 77.5 | put | 13 | 13 | 0 |
| 80 | call | 141 | 141 | 0 |
| 80 | put | 79 | 79 | 0 |
| 82.5 | call | 17 | 17 | 0 |
| 82.5 | put | 6 | 6 | 0 |
| 85 | call | 510 | 510 | 0 |
| 85 | put | 4 | 4 | 0 |
| 87.5 | call | 17 | 17 | 0 |
| 87.5 | put | 3 | 3 | 0 |
| 90 | call | 29 | 29 | 0 |
| 90 | put | 22 | 22 | 0 |
| 92.5 | call | 49 | 49 | 0 |
| 92.5 | put | 16 | 16 | 0 |
| 95 | call | 100 | 100 | 0 |
| 95 | put | 18 | 18 | 0 |
| 97.5 | call | 106 | 106 | 0 |
| 97.5 | put | 4 | 4 | 0 |
| 100 | call | 168 | 168 | 0 |
| 100 | put | 18 | 18 | 0 |
| 105 | call | 46 | 46 | 0 |
| 105 | put | 6 | 6 | 0 |
| 110 | call | 163 | 163 | 0 |
| 110 | put | 15 | 15 | 0 |
| 115 | call | 119 | 119 | 0 |
| 115 | put | 79 | 79 | 0 |
| 120 | call | 142 | 142 | 0 |
| 120 | put | 12 | 12 | 0 |
| 125 | call | 103 | 103 | 0 |
| 125 | put | 10 | 10 | 0 |
| 130 | call | 47 | 47 | 0 |
| 130 | put | 8 | 8 | 0 |
| 135 | call | 8 | 8 | 0 |
| 140 | call | 87 | 87 | 0 |
| 140 | put | 11 | 11 | 0 |
| 145 | call | 51 | 51 | 0 |
| 150 | call | 143 | 143 | 0 |
| 155 | call | 10 | 10 | 0 |
| 160 | call | 27 | 27 | 0 |
| 165 | call | 48 | 48 | 0 |
| 170 | call | 12 | 12 | 0 |
| 170 | put | 3 | 3 | 0 |
| 175 | call | 176 | 176 | 0 |
| 180 | call | 440 | 440 | 0 |
| 180 | put | 2 | 2 | 0 |
| 185 | call | 317 | 317 | 0 |

## Expiration 2029-01-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 45 | call | 1 | 1 | 0 |
| 50 | call | 1 | 1 | 0 |
| 50 | put | 3 | 3 | 0 |
| 70 | put | 1 | 1 | 0 |
| 75 | put | 2 | 2 | 0 |
| 80 | call | 24 | 24 | 0 |
| 80 | put | 6 | 6 | 0 |
| 85 | call | 1 | 1 | 0 |
| 85 | put | 10 | 10 | 0 |
| 90 | call | 1 | 1 | 0 |
| 90 | put | 2 | 2 | 0 |
| 92.5 | call | 3 | 3 | 0 |
| 95 | call | 6 | 8 | +2 |
| 95 | put | 10 | 10 | 0 |
| 97.5 | call | 1 | 1 | 0 |
| 100 | call | 121 | 121 | 0 |
| 105 | call | 2 | 2 | 0 |
| 110 | call | 1 | 1 | 0 |
| 115 | call | 15 | 15 | 0 |
| 120 | call | 2 | 2 | 0 |
| 150 | call | 11 | 11 | 0 |

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