Chain
ALK options
Options Chain
Active ALK contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 22 | 18 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $37.50 | 2026-08-21 | 28 | $9.50 |
| Call | $40.00 | 2026-08-21 | 38 | $7.80 |
| Call | $42.50 | 2026-08-21 | 71 | $5.49 |
| Call | $45.00 | 2026-08-21 | 209 | $3.40 |
| Call | $47.50 | 2026-08-21 | 757 | $2.50 |
| Call | $50.00 | 2026-08-21 | 728 | $1.27 |
| Call | $52.50 | 2026-08-21 | 953 | $0.75 |
| Call | $55.00 | 2026-08-21 | 1,302 | $0.44 |
| Call | $57.50 | 2026-08-21 | 269 | $0.18 |
| Put | $37.50 | 2026-08-21 | 368 | $0.25 |
| Put | $40.00 | 2026-08-21 | 925 | $0.50 |
| Put | $42.50 | 2026-08-21 | 787 | $0.98 |
| Put | $45.00 | 2026-08-21 | 2,523 | $2.16 |
| Put | $47.50 | 2026-08-21 | 132 | $3.00 |
| Put | $50.00 | 2026-08-21 | 128 | $3.50 |
| Put | $52.50 | 2026-08-21 | 47 | $4.70 |
| Put | $55.00 | 2026-08-21 | 37 | $12.10 |
| Put | $57.50 | 2026-08-21 | 19 | $8.10 |