Chain
THRM options
Options Chain
Active THRM 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 | $35.00 | 2026-08-21 | 10 | $9.30 |
| Call | $40.00 | 2026-08-21 | 21 | $3.30 |
| Call | $45.00 | 2026-08-21 | 1 | $0.30 |
| Call | $50.00 | 2026-08-21 | — | — |
| Put | $35.00 | 2026-08-21 | 3 | $1.00 |
| Put | $40.00 | 2026-08-21 | 1 | $1.54 |
| Put | $45.00 | 2026-08-21 | — | $2.50 |
| Put | $50.00 | 2026-08-21 | 3 | $7.50 |
| Call | $35.00 | 2026-09-18 | 8 | $4.20 |
| Call | $40.00 | 2026-09-18 | 30 | $3.40 |
| Call | $45.00 | 2026-09-18 | 1 | $0.50 |
| Call | $50.00 | 2026-09-18 | 6 | $0.72 |
| Put | $35.00 | 2026-09-18 | 6 | $1.09 |
| Put | $40.00 | 2026-09-18 | 40 | $2.20 |
| Put | $45.00 | 2026-09-18 | 4 | $5.00 |
| Put | $50.00 | 2026-09-18 | 5 | $6.80 |