Bio-Rad Laboratories BIO 381.57 12.57 3.41%
ATM IV
0.35
Put Call Ratio (OI)
1.93
Put Call Ratio (Vol)
1.49
IV Rank
13.3
IV Percentile
32.1
Max pain
380
Premium distribution (2026-11-06)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 140.00 | 0 | 255 |
| 170.00 | 33.4 K | 200 |
| 180.00 | 0 | 6.6 K |
| 185.00 | 0 | 260 |
| 190.00 | 19.3 K | 0 |
| 200.00 | 37 K | 0 |
| 210.00 | 0 | 180 |
| 230.00 | 0 | 119 |
| 240.00 | 22.7 K | 846 |
| 250.00 | 10.2 K | 2.4 K |
| 260.00 | 0 | 1.82 K |
| 270.00 | 0 | 1.12 K |
| 280.00 | 3.58 K | 6.15 K |
| 290.00 | 52 K | 310 |
| 300.00 | 98.4 K | 0 |
| 310.00 | 52.9 K | 16.3 K |
| 330.00 | 21.2 K | 45.6 K |
| 340.00 | 0 | 18.8 K |
| 350.00 | 88.9 K | 2.09 K |
| 360.00 | 1.29 K | 0 |
| 370.00 | 2.75 K | 62.9 K |
| 380.00 | 27.1 K | 6 K |
| 390.00 | 125 K | 0 |
| 400.00 | 13.6 K | 0 |
| 410.00 | 7.78 K | 0 |
| 420.00 | 4.15 K | 0 |
| 430.00 | 671 | 0 |
| 440.00 | 1.45 K | 0 |
| 450.00 | 4.56 K | 0 |
| 470.00 | 280 | 0 |
| 480.00 | 0 | 15.4 K |
| 500.00 | 1.05 K | 0 |