Chain
CTRE options
Options Chain
Active CTRE contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 22 | 16 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $32.50 | 2026-08-21 | — | — |
| Call | $35.00 | 2026-08-21 | — | — |
| Call | $37.50 | 2026-08-21 | 8 | $4.00 |
| Call | $40.00 | 2026-08-21 | 21 | $3.10 |
| Call | $42.50 | 2026-08-21 | 84 | $1.00 |
| Call | $45.00 | 2026-08-21 | 639 | $0.05 |
| Call | $47.50 | 2026-08-21 | 79 | $0.21 |
| Call | $50.00 | 2026-08-21 | 3 | $0.20 |
| Put | $32.50 | 2026-08-21 | 2 | $0.70 |
| Put | $35.00 | 2026-08-21 | 2 | $0.24 |
| Put | $37.50 | 2026-08-21 | 34 | $0.20 |
| Put | $40.00 | 2026-08-21 | 101 | $0.42 |
| Put | $42.50 | 2026-08-21 | 10 | $1.20 |
| Put | $45.00 | 2026-08-21 | 5 | $3.00 |
| Put | $47.50 | 2026-08-21 | — | $7.30 |
| Put | $50.00 | 2026-08-21 | — | $9.80 |