# CROX 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 |
|---:|---|---:|---:|---:|
| 70 | put | 32 | 32 | 0 |
| 75 | put | 27 | 27 | 0 |
| 80 | put | 90 | 90 | 0 |
| 85 | call | 1 | 1 | 0 |
| 85 | put | 89 | 88 | -1 |
| 90 | call | 10 | 10 | 0 |
| 90 | put | 114 | 114 | 0 |
| 95 | call | 2 | 2 | 0 |
| 95 | put | 115 | 115 | 0 |
| 100 | call | 5 | 5 | 0 |
| 100 | put | 306 | 341 | +35 |
| 105 | call | 2 | 2 | 0 |
| 105 | put | 427 | 469 | +42 |
| 110 | call | 80 | 80 | 0 |
| 110 | put | 109 | 109 | 0 |
| 115 | call | 61 | 61 | 0 |
| 115 | put | 60 | 60 | 0 |
| 120 | call | 177 | 177 | 0 |
| 120 | put | 114 | 116 | +2 |
| 125 | call | 217 | 221 | +4 |
| 125 | put | 44 | 45 | +1 |
| 130 | call | 232 | 236 | +4 |
| 130 | put | 6 | 8 | +2 |
| 135 | call | 87 | 101 | +14 |
| 135 | put | 2 | 2 | 0 |
| 140 | call | 147 | 164 | +17 |
| 140 | put | 4 | 4 | 0 |
| 145 | call | 266 | 266 | 0 |
| 150 | call | 240 | 246 | +6 |
| 155 | call | 13 | 13 | 0 |
| 160 | call | 8 | 8 | 0 |
| 165 | call | 4 | 4 | 0 |
| 170 | call | 6 | 6 | 0 |
| 175 | call | 4 | 15 | +11 |

## Expiration 2026-12-18

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 37.5 | put | 7 | 7 | 0 |
| 40 | put | 8 | 8 | 0 |
| 42.5 | put | 1 | 1 | 0 |
| 45 | put | 5 | 5 | 0 |
| 47.5 | put | 11 | 11 | 0 |
| 50 | put | 52 | 52 | 0 |
| 55 | put | 5 | 5 | 0 |
| 60 | call | 6 | 6 | 0 |
| 60 | put | 21 | 21 | 0 |
| 65 | call | 12 | 12 | 0 |
| 65 | put | 110 | 110 | 0 |
| 67.5 | put | 10 | 10 | 0 |
| 70 | call | 15 | 15 | 0 |
| 70 | put | 33 | 33 | 0 |
| 72.5 | call | 10 | 10 | 0 |
| 72.5 | put | 40 | 40 | 0 |
| 75 | call | 11 | 11 | 0 |
| 75 | put | 88 | 89 | +1 |
| 77.5 | call | 7 | 7 | 0 |
| 77.5 | put | 47 | 47 | 0 |
| 80 | call | 18 | 18 | 0 |
| 80 | put | 64 | 64 | 0 |
| 82.5 | call | 7 | 7 | 0 |
| 82.5 | put | 54 | 54 | 0 |
| 85 | call | 66 | 66 | 0 |
| 85 | put | 205 | 205 | 0 |
| 87.5 | call | 9 | 9 | 0 |
| 87.5 | put | 26 | 26 | 0 |
| 90 | call | 4 | 4 | 0 |
| 90 | put | 81 | 81 | 0 |
| 92.5 | call | 1 | 1 | 0 |
| 92.5 | put | 33 | 33 | 0 |
| 95 | call | 18 | 18 | 0 |
| 95 | put | 86 | 86 | 0 |
| 97.5 | call | 12 | 12 | 0 |
| 97.5 | put | 28 | 28 | 0 |
| 100 | call | 134 | 134 | 0 |
| 100 | put | 64 | 64 | 0 |
| 105 | call | 120 | 120 | 0 |
| 105 | put | 165 | 165 | 0 |
| 110 | call | 64 | 64 | 0 |
| 110 | put | 137 | 137 | 0 |
| 115 | call | 52 | 52 | 0 |
| 115 | put | 78 | 78 | 0 |
| 120 | call | 113 | 114 | +1 |
| 120 | put | 65 | 65 | 0 |
| 125 | call | 103 | 103 | 0 |
| 125 | put | 77 | 78 | +1 |
| 130 | call | 259 | 261 | +2 |
| 130 | put | 25 | 26 | +1 |
| 135 | call | 228 | 229 | +1 |
| 135 | put | 12 | 12 | 0 |
| 140 | call | 2381 | 2382 | +1 |
| 140 | put | 1 | 1 | 0 |
| 145 | call | 196 | 200 | +4 |
| 145 | put | 10 | 10 | 0 |
| 150 | call | 122 | 123 | +1 |
| 150 | put | 4 | 4 | 0 |
| 155 | call | 69 | 67 | -2 |
| 160 | call | 68 | 68 | 0 |
| 160 | put | 1 | 1 | 0 |
| 165 | call | 35 | 35 | 0 |
| 165 | put | 1 | 1 | 0 |
| 170 | call | 24 | 24 | 0 |
| 175 | call | 44 | 44 | 0 |
| 180 | call | 67 | 67 | 0 |
| 185 | call | 33 | 33 | 0 |
| 190 | call | 1 | 1 | 0 |
| 195 | call | 8 | 8 | 0 |
| 200 | call | 22 | 22 | 0 |

## Expiration 2027-01-15

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 37.5 | put | 15 | 15 | 0 |
| 40 | call | 9 | 9 | 0 |
| 40 | put | 47 | 47 | 0 |
| 42.5 | call | 4 | 4 | 0 |
| 42.5 | put | 473 | 473 | 0 |
| 45 | call | 33 | 33 | 0 |
| 45 | put | 92 | 92 | 0 |
| 47.5 | call | 9 | 9 | 0 |
| 47.5 | put | 120 | 120 | 0 |
| 50 | call | 36 | 36 | 0 |
| 50 | put | 175 | 175 | 0 |
| 55 | call | 14 | 14 | 0 |
| 55 | put | 145 | 145 | 0 |
| 60 | call | 29 | 29 | 0 |
| 60 | put | 73 | 73 | 0 |
| 65 | call | 96 | 96 | 0 |
| 65 | put | 43 | 43 | 0 |
| 67.5 | call | 17 | 17 | 0 |
| 67.5 | put | 52 | 52 | 0 |
| 70 | call | 91 | 91 | 0 |
| 70 | put | 247 | 247 | 0 |
| 72.5 | call | 19 | 19 | 0 |
| 72.5 | put | 20 | 20 | 0 |
| 75 | call | 176 | 176 | 0 |
| 75 | put | 665 | 665 | 0 |
| 77.5 | call | 65 | 65 | 0 |
| 77.5 | put | 41 | 41 | 0 |
| 80 | call | 290 | 290 | 0 |
| 80 | put | 251 | 251 | 0 |
| 82.5 | call | 48 | 48 | 0 |
| 82.5 | put | 19 | 19 | 0 |
| 85 | call | 116 | 116 | 0 |
| 85 | put | 448 | 448 | 0 |
| 87.5 | call | 100 | 100 | 0 |
| 87.5 | put | 155 | 155 | 0 |
| 90 | call | 142 | 142 | 0 |
| 90 | put | 49 | 49 | 0 |
| 92.5 | call | 13 | 13 | 0 |
| 92.5 | put | 31 | 31 | 0 |
| 95 | call | 95 | 95 | 0 |
| 95 | put | 302 | 302 | 0 |
| 97.5 | call | 56 | 56 | 0 |
| 97.5 | put | 23 | 23 | 0 |
| 100 | call | 486 | 486 | 0 |
| 100 | put | 126 | 126 | 0 |
| 105 | call | 153 | 153 | 0 |
| 105 | put | 354 | 354 | 0 |
| 110 | call | 220 | 220 | 0 |
| 110 | put | 136 | 136 | 0 |
| 115 | call | 137 | 137 | 0 |
| 115 | put | 241 | 241 | 0 |
| 120 | call | 332 | 332 | 0 |
| 120 | put | 199 | 199 | 0 |
| 125 | call | 592 | 592 | 0 |
| 125 | put | 118 | 118 | 0 |
| 130 | call | 212 | 212 | 0 |
| 130 | put | 12 | 12 | 0 |
| 135 | call | 177 | 178 | +1 |
| 135 | put | 52 | 52 | 0 |
| 140 | call | 235 | 235 | 0 |
| 140 | put | 17 | 17 | 0 |
| 145 | call | 240 | 240 | 0 |
| 145 | put | 9 | 9 | 0 |
| 150 | call | 468 | 468 | 0 |
| 150 | put | 6 | 6 | 0 |
| 155 | call | 143 | 143 | 0 |
| 155 | put | 18 | 18 | 0 |
| 160 | call | 228 | 228 | 0 |
| 160 | put | 6 | 6 | 0 |
| 165 | call | 103 | 103 | 0 |
| 170 | call | 106 | 106 | 0 |
| 175 | call | 62 | 62 | 0 |
| 180 | call | 80 | 79 | -1 |
| 185 | call | 134 | 134 | 0 |
| 190 | call | 119 | 119 | 0 |
| 195 | call | 52 | 52 | 0 |
| 200 | call | 160 | 160 | 0 |
| 210 | call | 313 | 313 | 0 |

## Expiration 2027-03-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 40 | put | 10 | 10 | 0 |
| 42.5 | call | 10 | 10 | 0 |
| 42.5 | put | 6 | 6 | 0 |
| 45 | put | 111 | 111 | 0 |
| 50 | call | 2 | 2 | 0 |
| 50 | put | 2 | 2 | 0 |
| 55 | put | 3 | 3 | 0 |
| 60 | call | 11 | 11 | 0 |
| 60 | put | 15 | 15 | 0 |
| 65 | call | 1 | 1 | 0 |
| 65 | put | 57 | 57 | 0 |
| 67.5 | put | 5 | 5 | 0 |
| 70 | call | 15 | 15 | 0 |
| 70 | put | 39 | 39 | 0 |
| 72.5 | call | 2 | 2 | 0 |
| 72.5 | put | 10 | 10 | 0 |
| 75 | call | 4 | 4 | 0 |
| 75 | put | 525 | 525 | 0 |
| 77.5 | call | 2 | 2 | 0 |
| 77.5 | put | 8 | 8 | 0 |
| 80 | call | 3 | 3 | 0 |
| 80 | put | 65 | 65 | 0 |
| 82.5 | put | 44 | 44 | 0 |
| 85 | call | 22 | 22 | 0 |
| 85 | put | 35 | 35 | 0 |
| 87.5 | call | 7 | 7 | 0 |
| 87.5 | put | 35 | 35 | 0 |
| 90 | call | 6 | 6 | 0 |
| 90 | put | 11 | 11 | 0 |
| 92.5 | call | 14 | 14 | 0 |
| 92.5 | put | 14 | 14 | 0 |
| 95 | call | 9 | 9 | 0 |
| 95 | put | 112 | 112 | 0 |
| 97.5 | call | 7 | 7 | 0 |
| 97.5 | put | 4 | 4 | 0 |
| 100 | call | 38 | 38 | 0 |
| 100 | put | 74 | 74 | 0 |
| 105 | call | 5 | 5 | 0 |
| 105 | put | 4 | 4 | 0 |
| 110 | call | 15 | 31 | +16 |
| 110 | put | 15 | 15 | 0 |
| 115 | call | 39 | 39 | 0 |
| 115 | put | 27 | 27 | 0 |
| 120 | call | 39 | 39 | 0 |
| 120 | put | 128 | 128 | 0 |
| 125 | call | 30 | 30 | 0 |
| 125 | put | 7 | 7 | 0 |
| 130 | call | 94 | 94 | 0 |
| 130 | put | 11 | 11 | 0 |
| 135 | call | 13 | 13 | 0 |
| 135 | put | 61 | 61 | 0 |
| 140 | call | 87 | 87 | 0 |
| 140 | put | 4 | 4 | 0 |
| 145 | call | 15 | 15 | 0 |
| 145 | put | 1 | 1 | 0 |
| 150 | call | 27 | 26 | -1 |
| 155 | call | 8 | 8 | 0 |
| 160 | call | 20 | 20 | 0 |
| 165 | call | 22 | 22 | 0 |
| 170 | call | 5 | 5 | 0 |
| 175 | call | 31 | 31 | 0 |
| 180 | call | 5 | 5 | 0 |
| 185 | call | 1 | 1 | 0 |
| 185 | put | 1 | 1 | 0 |
| 190 | call | 8 | 8 | 0 |
| 195 | call | 50 | 50 | 0 |
| 200 | call | 62 | 62 | 0 |

## Expiration 2027-06-17

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 65 | call | 2 | 2 | 0 |
| 70 | put | 76 | 76 | 0 |
| 75 | call | 4 | 4 | 0 |
| 75 | put | 25 | 25 | 0 |
| 80 | call | 2 | 2 | 0 |
| 80 | put | 12 | 12 | 0 |
| 85 | call | 6 | 6 | 0 |
| 90 | put | 4 | 4 | 0 |
| 95 | call | 6 | 6 | 0 |
| 95 | put | 4 | 2 | -2 |
| 100 | call | 1 | 1 | 0 |
| 100 | put | 106 | 106 | 0 |
| 105 | call | 1 | 1 | 0 |
| 105 | put | 19 | 19 | 0 |
| 110 | call | 3 | 3 | 0 |
| 110 | put | 37 | 37 | 0 |
| 115 | call | 1 | 1 | 0 |
| 115 | put | 370 | 370 | 0 |
| 120 | call | 11 | 11 | 0 |
| 120 | put | 155 | 155 | 0 |
| 125 | call | 6 | 6 | 0 |
| 125 | put | 18 | 18 | 0 |
| 130 | call | 12 | 12 | 0 |
| 130 | put | 26 | 26 | 0 |
| 135 | call | 11 | 11 | 0 |
| 135 | put | 26 | 26 | 0 |
| 140 | call | 31 | 31 | 0 |
| 140 | put | 1 | 1 | 0 |
| 145 | call | 12 | 12 | 0 |
| 145 | put | 1 | 1 | 0 |
| 150 | call | 32 | 32 | 0 |
| 150 | put | 2 | 2 | 0 |
| 155 | call | 18 | 18 | 0 |
| 155 | put | 1 | 1 | 0 |
| 160 | call | 33 | 33 | 0 |
| 160 | put | 1 | 1 | 0 |
| 165 | call | 26 | 26 | 0 |
| 170 | call | 6 | 6 | 0 |
| 175 | call | 23 | 23 | 0 |
| 180 | call | 28 | 28 | 0 |
| 185 | call | 7 | 7 | 0 |
| 190 | call | 22 | 22 | 0 |
| 200 | call | 10 | 10 | 0 |

## Expiration 2027-09-17

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 65 | call | 0 | 1 | +1 |
| 65 | put | 46 | 46 | 0 |
| 80 | call | 4 | 4 | 0 |
| 80 | put | 52 | 52 | 0 |
| 90 | put | 90 | 90 | 0 |
| 95 | call | 1 | 1 | 0 |
| 100 | call | 3 | 3 | 0 |
| 110 | put | 1 | 1 | 0 |
| 115 | put | 3 | 3 | 0 |
| 120 | put | 2 | 2 | 0 |
| 125 | call | 26 | 26 | 0 |
| 125 | put | 1 | 1 | 0 |
| 135 | call | 2 | 2 | 0 |
| 140 | call | 301 | 311 | +10 |
| 140 | put | 300 | 300 | 0 |
| 160 | call | 11 | 11 | 0 |
| 165 | call | 2 | 2 | 0 |

## Expiration 2028-01-21

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 37.5 | call | 2 | 2 | 0 |
| 37.5 | put | 2130 | 2130 | 0 |
| 40 | call | 50 | 50 | 0 |
| 40 | put | 38 | 38 | 0 |
| 42.5 | put | 40 | 40 | 0 |
| 45 | call | 23 | 23 | 0 |
| 45 | put | 62 | 62 | 0 |
| 47.5 | call | 1 | 1 | 0 |
| 47.5 | put | 238 | 238 | 0 |
| 50 | call | 64 | 64 | 0 |
| 50 | put | 28 | 28 | 0 |
| 55 | call | 23 | 23 | 0 |
| 55 | put | 22 | 22 | 0 |
| 60 | call | 11 | 11 | 0 |
| 60 | put | 96 | 96 | 0 |
| 65 | call | 5 | 5 | 0 |
| 65 | put | 14 | 14 | 0 |
| 67.5 | put | 31 | 31 | 0 |
| 70 | call | 12 | 12 | 0 |
| 70 | put | 93 | 93 | 0 |
| 72.5 | call | 6 | 6 | 0 |
| 72.5 | put | 1 | 1 | 0 |
| 75 | call | 17 | 17 | 0 |
| 75 | put | 302 | 302 | 0 |
| 77.5 | call | 16 | 16 | 0 |
| 77.5 | put | 3 | 3 | 0 |
| 80 | call | 51 | 51 | 0 |
| 80 | put | 79 | 79 | 0 |
| 82.5 | call | 36 | 36 | 0 |
| 82.5 | put | 11 | 11 | 0 |
| 85 | call | 56 | 56 | 0 |
| 85 | put | 19 | 19 | 0 |
| 87.5 | call | 10 | 10 | 0 |
| 87.5 | put | 19 | 19 | 0 |
| 90 | call | 38 | 38 | 0 |
| 90 | put | 38 | 38 | 0 |
| 92.5 | call | 12 | 12 | 0 |
| 92.5 | put | 213 | 213 | 0 |
| 95 | call | 6 | 6 | 0 |
| 95 | put | 24 | 24 | 0 |
| 97.5 | call | 9 | 9 | 0 |
| 97.5 | put | 8 | 8 | 0 |
| 100 | call | 119 | 119 | 0 |
| 100 | put | 48 | 48 | 0 |
| 105 | call | 8 | 8 | 0 |
| 105 | put | 15 | 15 | 0 |
| 110 | call | 25 | 25 | 0 |
| 110 | put | 36 | 36 | 0 |
| 115 | call | 72 | 72 | 0 |
| 115 | put | 13 | 13 | 0 |
| 120 | call | 179 | 179 | 0 |
| 120 | put | 123 | 123 | 0 |
| 125 | call | 18 | 18 | 0 |
| 125 | put | 7 | 7 | 0 |
| 130 | call | 21 | 21 | 0 |
| 130 | put | 28 | 28 | 0 |
| 135 | call | 22 | 22 | 0 |
| 135 | put | 2 | 2 | 0 |
| 140 | call | 25 | 25 | 0 |
| 140 | put | 35 | 35 | 0 |
| 145 | call | 20 | 20 | 0 |
| 145 | put | 82 | 82 | 0 |
| 150 | call | 46 | 46 | 0 |
| 150 | put | 4 | 4 | 0 |
| 155 | call | 8 | 8 | 0 |
| 160 | call | 23 | 23 | 0 |
| 165 | call | 21 | 21 | 0 |
| 170 | call | 5 | 5 | 0 |
| 175 | call | 2 | 2 | 0 |
| 180 | call | 28 | 28 | 0 |
| 190 | call | 19 | 19 | 0 |
| 195 | call | 25 | 25 | 0 |
| 200 | call | 13 | 13 | 0 |

## Expiration 2029-01-19

| Strike | Type | Prior OI | Settled OI | Change |
|---:|---|---:|---:|---:|
| 60 | put | 50 | 50 | 0 |
| 65 | call | 1 | 1 | 0 |
| 65 | put | 3 | 3 | 0 |
| 70 | put | 2 | 2 | 0 |
| 75 | put | 10 | 10 | 0 |
| 80 | call | 77 | 77 | 0 |
| 80 | put | 37 | 37 | 0 |
| 90 | put | 1 | 2 | +1 |
| 95 | put | 2 | 2 | 0 |
| 100 | call | 1 | 1 | 0 |
| 100 | put | 2 | 2 | 0 |
| 105 | put | 10 | 10 | 0 |
| 110 | call | 2 | 2 | 0 |
| 110 | put | 10 | 10 | 0 |
| 115 | put | 1 | 1 | 0 |
| 120 | call | 4 | 4 | 0 |
| 120 | put | 12 | 12 | 0 |
| 125 | call | 4 | 4 | 0 |
| 150 | call | 2 | 2 | 0 |
| 170 | call | 6 | 6 | 0 |
| 185 | call | 8 | 8 | 0 |

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