Carnival Corp. Ltd. options tape
Read from CBOE's delayed chain on 23 September 2026, with Carnival Corp. Ltd. at $22.40: open interest within 90 days was 227,793 call and 246,096 put contracts, a put/call ratio of 1.08; the day's volume was 36,047 calls and 9,468 puts (0.26). The most call open interest sits at the $24.00 strike (23,266 contracts) and the most put open interest at $25.00 (47,785). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 3.6% of spot. For 16 October 2026, implied volatility was 49.9% at the put 5% below spot and 49.9% at the call 5% above, -0.0 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $24.00 | 23,266 |
| Puts | $25.00 | 47,785 |
The strike with the most open interest on each side, across expiries within 90 days.
Strikes where the day's volume was at least twice the open interest
| Contract | Volume | Open interest before | Premium traded |
|---|---|---|---|
| 2 October 2026 call at $23.00 | 2,685 | 949 | $171,840 |
| 25 September 2026 call at $20.00 | 283 | 108 | $66,222 |
Volume of at least 200 contracts and at least twice the open interest, with at least $25,000 of premium at the mid; contracts expiring the same day are left out. Premium is mid price times volume times 100.
Open interest built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 25 September 2026 put at $22.50 | 2,686 | +2,238 |
| 9 October 2026 call at $25.00 | 2,644 | +1,987 |
| 16 October 2026 call at $22.00 | 3,244 | +1,959 |
| 25 September 2026 call at $23.00 | 4,464 | +1,515 |
| 25 September 2026 call at $22.50 | 1,993 | +1,183 |
| 2 October 2026 call at $22.50 | 1,357 | +896 |
| 9 October 2026 call at $22.50 | 887 | +887 |
| 20 November 2026 put at $21.00 | 4,726 | +640 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for CCL, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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