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Century Aluminum Co CENX 36.71 0.29 0.8%
ATM IV
0.598
Put Call Ratio (OI)
0.467
Put Call Ratio (Vol)
0.332
IV Rank
16.3
IV Percentile
7.29
Max pain
35
Premium distribution (2026-11-11)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 8.00 | 8.98 K | 0 |
| 10.00 | 96.8 K | 4.51 K |
| 12.00 | 163 K | 925 |
| 13.00 | 11 K | 3.9 K |
| 15.00 | 101 K | 4.5 K |
| 17.00 | 87.5 K | 900 |
| 17.50 | 2.18 K | 631 |
| 18.00 | 17.4 K | 6.12 K |
| 20.00 | 119 K | 13 K |
| 22.00 | 63.9 K | 165 |
| 22.50 | 328 K | 9.87 K |
| 23.00 | 8.37 K | 1.3 K |
| 25.00 | 692 K | 46.4 K |
| 27.00 | 67.8 K | 22.3 K |
| 27.50 | 27.2 K | 292 K |
| 30.00 | 208 K | 363 K |
| 32.00 | 52.9 K | 189 K |
| 32.50 | 769 K | 38.6 K |
| 35.00 | 2.29 M | 1.92 M |
| 37.00 | 264 K | 288 K |
| 37.50 | 1.62 M | 144 K |
| 40.00 | 412 K | 1.63 M |
| 42.00 | 71.9 K | 357 K |
| 42.50 | 88.7 K | 0 |
| 45.00 | 467 K | 2.5 M |
| 47.00 | 108 K | 29.4 K |
| 47.50 | 5.51 K | 0 |
| 50.00 | 212 K | 441 K |
| 55.00 | 136 K | 43.7 K |
| 60.00 | 77 K | 348 K |
| 65.00 | 78.2 K | 5.9 K |
| 70.00 | 123 K | 19.9 K |
| 75.00 | 29.6 K | 2.7 K |
| 80.00 | 76.5 K | 12.5 K |
| 85.00 | 25.2 K | 0 |
| 90.00 | 14.4 K | 0 |
| 95.00 | 10.6 K | 0 |
| 100.00 | 8.04 K | 0 |