Chain
GCT options
Options Chain
Active GCT contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 22 | 8 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $30.00 | 2026-08-21 | 9 | $10.52 |
| Call | $35.00 | 2026-08-21 | 410 | $7.98 |
| Call | $40.00 | 2026-08-21 | 682 | $4.70 |
| Call | $45.00 | 2026-08-21 | 418 | $2.40 |
| Put | $30.00 | 2026-08-21 | 1,267 | $0.37 |
| Put | $35.00 | 2026-08-21 | 478 | $1.10 |
| Put | $40.00 | 2026-08-21 | 1,049 | $2.65 |
| Put | $45.00 | 2026-08-21 | 57 | $5.42 |