You're reading the free version. Trader adds the live tape and alerts.
Start tracking
Cardiff Oncology CRDF 0.77 -0.03 -3.71%
ATM IV
2.44
Put Call Ratio (OI)
0.0042
Put Call Ratio (Vol)
0.0678
IV Rank
35.3
IV Percentile
78.5
Max pain
0.5
Premium distribution (2026-11-11)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 0.50 | 9.79 K | 123 |
| 1.00 | 10.4 K | 700 |
| 1.50 | 236 K | 30 |
| 2.00 | 22.9 K | 465 |
| 2.50 | 25.7 K | 0 |
| 5.00 | 25.7 K | 0 |
| 7.50 | 7.38 K | 0 |