Chain
STIM options
Options Chain
Active STIM contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 16 | 4 |
| 2026-09-18 | 44 | 4 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $2.00 | 2026-08-21 | 1,377 | $0.40 |
| Call | $2.50 | 2026-08-21 | 2,252 | $0.20 |
| Put | $2.00 | 2026-08-21 | 61 | $0.35 |
| Put | $2.50 | 2026-08-21 | 153 | $0.20 |
| Call | $2.00 | 2026-09-18 | — | — |
| Call | $2.50 | 2026-09-18 | 12 | $0.32 |
| Put | $2.00 | 2026-09-18 | — | — |
| Put | $2.50 | 2026-09-18 | — | — |