Twist Bioscience Corporation Common Stock TWST 120.61 -21.97 -15.41%
ATM IV
1.06
Put Call Ratio (OI)
0.622
Put Call Ratio (Vol)
1.68
IV Rank
65.7
IV Percentile
91.9
Max pain
155
Volume distribution (2026-11-05)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 32.50 | 1 | 0 |
| 35.00 | 1 | 1 |
| 37.50 | 1 | 1 |
| 40.00 | 1 | 7 |
| 42.50 | 3 | 2 |
| 45.00 | 2 | 1 |
| 47.50 | 12 | 3 |
| 50.00 | 2 | 14 |
| 52.50 | 1 | 1 |
| 55.00 | 2 | 2 |
| 57.50 | 1 | 1 |
| 60.00 | 9 | 8 |
| 62.50 | 0 | 1 |
| 65.00 | 3 | 3 |
| 67.50 | 0 | 1 |
| 70.00 | 2 | 38 |
| 72.50 | 5 | 8 |
| 75.00 | 2 | 416 |
| 77.50 | 0 | 1 |
| 80.00 | 5 | 29 |
| 82.50 | 5 | 3 |
| 85.00 | 3 | 47 |
| 87.50 | 6 | 22 |
| 90.00 | 7 | 39 |
| 92.50 | 25 | 25 |
| 95.00 | 3 | 44 |
| 97.50 | 12 | 1 |
| 100.00 | 18 | 43 |
| 105.00 | 4 | 18 |
| 110.00 | 23 | 378 |
| 115.00 | 114 | 224 |
| 120.00 | 29 | 91 |
| 125.00 | 19 | 165 |
| 130.00 | 53 | 29 |
| 135.00 | 51 | 74 |
| 140.00 | 30 | 22 |
| 145.00 | 15 | 46 |
| 150.00 | 48 | 85 |
| 155.00 | 20 | 85 |
| 160.00 | 54 | 20 |
| 165.00 | 115 | 6 |
| 170.00 | 11 | 9 |
| 175.00 | 359 | 62 |
| 180.00 | 39 | 16 |
| 185.00 | 27 | 48 |
| 190.00 | 24 | 111 |
| 195.00 | 27 | 8 |
| 200.00 | 17 | 41 |
| 210.00 | 29 | 6 |
| 220.00 | 111 | 3 |
| 230.00 | 7 | 18 |
| 240.00 | 57 | 6 |
| 250.00 | 48 | 6 |
| 260.00 | 5 | 61 |
| 270.00 | 14 | 19 |
| 280.00 | 6 | 0 |
| 290.00 | 6 | 0 |
| 300.00 | 10 | 72 |