Chain
TGS options
Options Chain
Active TGS 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 | $22.50 | 2026-08-21 | — | — |
| Call | $25.00 | 2026-08-21 | — | — |
| Call | $30.00 | 2026-08-21 | 67 | $1.00 |
| Call | $35.00 | 2026-08-21 | 405 | $0.15 |
| Put | $22.50 | 2026-08-21 | — | — |
| Put | $25.00 | 2026-08-21 | 226 | $0.37 |
| Put | $30.00 | 2026-08-21 | 204 | $1.00 |
| Put | $35.00 | 2026-08-21 | — | — |
| Call | $22.50 | 2026-09-18 | — | — |
| Call | $25.00 | 2026-09-18 | — | — |
| Call | $30.00 | 2026-09-18 | 10 | $3.00 |
| Call | $35.00 | 2026-09-18 | — | — |
| Put | $22.50 | 2026-09-18 | — | — |
| Put | $25.00 | 2026-09-18 | — | — |
| Put | $30.00 | 2026-09-18 | 145 | $2.00 |
| Put | $35.00 | 2026-09-18 | — | — |