Castle Biosciences CSTL 32.52 -1.68 -4.91%
ATM IV
0.66
Put Call Ratio (OI)
0.903
Put Call Ratio (Vol)
18
IV Rank
36.4
IV Percentile
44.9
Max pain
30
Volume distribution (2026-11-06)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 2.50 | 2 | 0 |
| 5.00 | 2 | 0 |
| 12.50 | 0 | 1 |
| 15.00 | 2 | 10 |
| 17.50 | 0 | 1 |
| 20.00 | 0 | 2 |
| 22.50 | 1 | 1 |
| 25.00 | 2 | 2 |
| 30.00 | 3 | 755 |
| 35.00 | 5 | 2 |
| 40.00 | 11 | 2 |
| 45.00 | 15 | 0 |