Spok Holdings SPOK 11.76 0.01 0.09%
ATM IV
1.33
Put Call Ratio (OI)
1.01
Put Call Ratio (Vol)
2.66
IV Rank
39.4
IV Percentile
96.3
Max pain
10
Volume distribution (2026-11-06)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 2.50 | 9 | 0 |
| 10.00 | 1 | 71 |
| 12.50 | 11 | 5 |
| 15.00 | 1 | 0 |
| 20.00 | 3 | 0 |