Chain
CNK options
Options Chain
Active CNK contracts expiring in the next 7–45 days, strikes within ±25% of the current price.
| Expiration | Days to expiry | Contracts |
|---|---|---|
| 2026-08-21 | 22 | 34 |
| Type | Strike | Expiry | Open interest | Close |
|---|---|---|---|---|
| Call | $26.00 | 2026-08-21 | 16 | $7.80 |
| Call | $27.00 | 2026-08-21 | 15 | $6.10 |
| Call | $28.00 | 2026-08-21 | 2 | $6.85 |
| Call | $29.00 | 2026-08-21 | 60 | $6.10 |
| Call | $30.00 | 2026-08-21 | 152 | $2.09 |
| Call | $31.00 | 2026-08-21 | 113 | $4.50 |
| Call | $32.00 | 2026-08-21 | 191 | $3.90 |
| Call | $33.00 | 2026-08-21 | 247 | $2.97 |
| Call | $34.00 | 2026-08-21 | 2,536 | $2.30 |
| Call | $35.00 | 2026-08-21 | 2,030 | $1.80 |
| Call | $36.00 | 2026-08-21 | 257 | $1.35 |
| Call | $37.00 | 2026-08-21 | 66 | $0.95 |
| Call | $38.00 | 2026-08-21 | 21 | $0.80 |
| Call | $39.00 | 2026-08-21 | 14 | $0.50 |
| Call | $40.00 | 2026-08-21 | 31 | $0.34 |
| Call | $41.00 | 2026-08-21 | — | — |
| Call | $42.00 | 2026-08-21 | — | — |
| Put | $26.00 | 2026-08-21 | 122 | $0.45 |
| Put | $27.00 | 2026-08-21 | 2,000 | $0.85 |
| Put | $28.00 | 2026-08-21 | 2 | $0.40 |
| Put | $29.00 | 2026-08-21 | 11 | $0.60 |
| Put | $30.00 | 2026-08-21 | 228 | $0.35 |
| Put | $31.00 | 2026-08-21 | 11 | $1.25 |
| Put | $32.00 | 2026-08-21 | 5 | $0.70 |
| Put | $33.00 | 2026-08-21 | 5 | $0.88 |
| Put | $34.00 | 2026-08-21 | 131 | $5.00 |
| Put | $35.00 | 2026-08-21 | 56 | $1.80 |
| Put | $36.00 | 2026-08-21 | 144 | $2.40 |
| Put | $37.00 | 2026-08-21 | 9 | $3.00 |
| Put | $38.00 | 2026-08-21 | — | — |
| Put | $39.00 | 2026-08-21 | — | — |
| Put | $40.00 | 2026-08-21 | 2 | $5.60 |
| Put | $41.00 | 2026-08-21 | — | — |
| Put | $42.00 | 2026-08-21 | — | — |