Chain
MARS options
Options Chain
Active MARS 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 | $20.00 | 2026-08-21 | — | — |
| Call | $21.00 | 2026-08-21 | — | — |
| Call | $22.00 | 2026-08-21 | — | — |
| Call | $23.00 | 2026-08-21 | — | — |
| Call | $24.00 | 2026-08-21 | — | — |
| Call | $25.00 | 2026-08-21 | 1 | $1.00 |
| Call | $26.00 | 2026-08-21 | 10 | $0.40 |
| Call | $27.00 | 2026-08-21 | 1 | $0.70 |
| Call | $28.00 | 2026-08-21 | — | — |
| Put | $20.00 | 2026-08-21 | — | — |
| Put | $21.00 | 2026-08-21 | — | — |
| Put | $22.00 | 2026-08-21 | 3 | $0.60 |
| Put | $23.00 | 2026-08-21 | 3 | $1.00 |
| Put | $24.00 | 2026-08-21 | — | — |
| Put | $25.00 | 2026-08-21 | 1 | $2.00 |
| Put | $26.00 | 2026-08-21 | — | — |
| Put | $27.00 | 2026-08-21 | 1 | $2.12 |
| Put | $28.00 | 2026-08-21 | — | — |