CareDx CDNA 78.56 2.23 2.92%
ATM IV
0.519
Put Call Ratio (OI)
1.35
Put Call Ratio (Vol)
0.375
IV Rank
19.5
IV Percentile
18.6
Max pain
65
Premium distribution (2026-11-06)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 12.50 | 7.6 K | 51 |
| 15.00 | 8.79 K | 40 |
| 17.50 | 0 | 45 |
| 20.00 | 24.1 K | 770 |
| 22.50 | 494 K | 3.39 K |
| 25.00 | 372 K | 1.74 K |
| 30.00 | 321 K | 985 |
| 35.00 | 489 K | 901 |
| 40.00 | 271 K | 1.72 K |
| 45.00 | 303 K | 70.1 K |
| 50.00 | 1.96 M | 2.17 K |
| 55.00 | 1.87 M | 3.83 K |
| 60.00 | 735 K | 154 K |
| 65.00 | 1.46 M | 69.9 K |
| 70.00 | 2.57 M | 61.8 K |
| 75.00 | 1.37 M | 10.5 K |
| 80.00 | 205 K | 960 K |
| 85.00 | 98 K | 2.81 M |
| 90.00 | 296 K | 853 K |
| 95.00 | 188 K | 0 |
| 100.00 | 7.93 K | 185 K |
| 105.00 | 130 K | 193 K |
| 110.00 | 520 | 0 |