Chain
STRO options
Options Chain
Active STRO contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 16 | 8 |
| 2026-09-18 | 44 | 8 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $20.00 | 2026-08-21 | 16 | $9.20 |
| Call | $22.50 | 2026-08-21 | 2 | $11.90 |
| Call | $25.00 | 2026-08-21 | 70 | $2.70 |
| Call | $30.00 | 2026-08-21 | 8 | $1.20 |
| Put | $20.00 | 2026-08-21 | 27 | $1.50 |
| Put | $22.50 | 2026-08-21 | 4 | $2.40 |
| Put | $25.00 | 2026-08-21 | 8 | $2.70 |
| Put | $30.00 | 2026-08-21 | 8 | $8.00 |
| Call | $20.00 | 2026-09-18 | — | — |
| Call | $22.50 | 2026-09-18 | — | — |
| Call | $25.00 | 2026-09-18 | — | — |
| Call | $30.00 | 2026-09-18 | — | — |
| Put | $20.00 | 2026-09-18 | — | — |
| Put | $22.50 | 2026-09-18 | — | — |
| Put | $25.00 | 2026-09-18 | — | — |
| Put | $30.00 | 2026-09-18 | — | — |