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
Premium distribution (2026-11-05)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 32.50 | 129 K | 0 |
| 35.00 | 37.9 K | 240 |
| 37.50 | 12.2 K | 115 |
| 40.00 | 0 | 220 |
| 42.50 | 55.3 K | 700 |
| 45.00 | 51.9 K | 489 |
| 47.50 | 67.9 K | 4.49 K |
| 50.00 | 165 K | 2.21 K |
| 52.50 | 187 K | 804 |
| 55.00 | 14.2 K | 2.9 K |
| 60.00 | 2 M | 14.3 K |
| 62.50 | 0 | 568 |
| 65.00 | 71.4 K | 4.71 K |
| 70.00 | 93.4 K | 16.9 K |
| 72.50 | 16.5 K | 426 |
| 75.00 | 531 K | 120 K |
| 77.50 | 0 | 1.54 K |
| 80.00 | 1.39 M | 31.4 K |
| 82.50 | 142 K | 7.55 K |
| 85.00 | 114 K | 25.4 K |
| 87.50 | 3.98 K | 3.79 K |
| 90.00 | 1.14 M | 110 K |
| 92.50 | 409 K | 14.1 K |
| 95.00 | 89.6 K | 23 K |
| 97.50 | 51.3 K | 0 |
| 100.00 | 879 K | 359 K |
| 105.00 | 143 K | 42.9 K |
| 110.00 | 1.48 M | 190 K |
| 115.00 | 2.3 M | 685 K |
| 120.00 | 681 K | 940 K |
| 125.00 | 1.18 M | 1.89 M |
| 130.00 | 407 K | 1.14 M |
| 135.00 | 537 K | 1 M |
| 140.00 | 275 K | 1.6 M |
| 145.00 | 286 K | 1.62 M |
| 150.00 | 2.09 M | 710 K |
| 155.00 | 311 K | 1.09 M |
| 160.00 | 370 K | 6.04 M |
| 165.00 | 823 K | 137 K |
| 170.00 | 429 K | 236 K |
| 175.00 | 466 K | 1.45 M |
| 180.00 | 525 K | 966 K |
| 185.00 | 206 K | 273 K |
| 190.00 | 561 K | 507 K |
| 195.00 | 216 K | 1.3 M |
| 200.00 | 663 K | 343 K |
| 210.00 | 43.4 K | 53.4 K |
| 220.00 | 229 K | 46.1 K |
| 230.00 | 106 K | 223 K |
| 240.00 | 377 K | 59.4 K |
| 250.00 | 1.1 M | 103 K |
| 260.00 | 29.7 K | 565 K |
| 270.00 | 144 K | 390 K |
| 280.00 | 5.32 K | 0 |
| 290.00 | 2.82 K | 0 |
| 300.00 | 53.4 K | 1.26 M |