Chain
TREX options
Options Chain
Active TREX contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 15 | 20 |
| 2026-09-18 | 43 | 18 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $37.50 | 2026-08-21 | 1 | $9.45 |
| Call | $40.00 | 2026-08-21 | 1 | $5.75 |
| Call | $42.50 | 2026-08-21 | 939 | $5.35 |
| Call | $45.00 | 2026-08-21 | 418 | $3.51 |
| Call | $47.50 | 2026-08-21 | 267 | $2.45 |
| Call | $50.00 | 2026-08-21 | 124 | $0.80 |
| Call | $52.50 | 2026-08-21 | 34 | $0.30 |
| Call | $55.00 | 2026-08-21 | 69 | $0.50 |
| Call | $57.50 | 2026-08-21 | 21 | $0.32 |
| Call | $60.00 | 2026-08-21 | 16 | $0.25 |
| Put | $37.50 | 2026-08-21 | 6 | $0.14 |
| Put | $40.00 | 2026-08-21 | 18 | $0.44 |
| Put | $42.50 | 2026-08-21 | 120 | $0.40 |
| Put | $45.00 | 2026-08-21 | 26 | $1.89 |
| Put | $47.50 | 2026-08-21 | 6 | $3.09 |
| Put | $50.00 | 2026-08-21 | — | $7.53 |
| Put | $52.50 | 2026-08-21 | 1 | $6.20 |
| Put | $55.00 | 2026-08-21 | — | — |
| Put | $57.50 | 2026-08-21 | — | — |
| Put | $60.00 | 2026-08-21 | — | — |
| Call | $37.50 | 2026-09-18 | — | — |
| Call | $40.00 | 2026-09-18 | — | — |
| Call | $42.50 | 2026-09-18 | — | — |
| Call | $45.00 | 2026-09-18 | 8 | $4.80 |
| Call | $47.50 | 2026-09-18 | 4 | $2.25 |
| Call | $50.00 | 2026-09-18 | 8 | $1.95 |
| Call | $52.50 | 2026-09-18 | 1 | $1.20 |
| Call | $55.00 | 2026-09-18 | 8 | $0.75 |
| Call | $60.00 | 2026-09-18 | — | — |
| Put | $37.50 | 2026-09-18 | — | — |
| Put | $40.00 | 2026-09-18 | 7 | $1.02 |
| Put | $42.50 | 2026-09-18 | 1 | $2.25 |
| Put | $45.00 | 2026-09-18 | — | — |
| Put | $47.50 | 2026-09-18 | — | — |
| Put | $50.00 | 2026-09-18 | 1 | $7.98 |
| Put | $52.50 | 2026-09-18 | — | — |
| Put | $55.00 | 2026-09-18 | — | — |
| Put | $60.00 | 2026-09-18 | — | — |