You're reading the free version. Trader adds the live tape and alerts.
Start tracking
OneSpan Inc OSPN 22.18 0.26 1.19%
ATM IV
0.543
Put Call Ratio (OI)
0.0472
Put Call Ratio (Vol)
0.121
IV Rank
26.4
IV Percentile
49.4
Max pain
22.5
Volume distribution (2026-11-11)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 2.50 | 2 | 0 |
| 5.00 | 11 | 0 |
| 7.50 | 14 | 0 |
| 10.00 | 6 | 1 |
| 12.50 | 4 | 1 |
| 15.00 | 4 | 12 |
| 17.50 | 13 | 16 |
| 20.00 | 4 | 17 |
| 22.50 | 55 | 13 |
| 25.00 | 442 | 33 |
| 30.00 | 7 | 33 |
| 35.00 | 460 | 0 |