Options Chain for TWIST BIOSCIENCE CORP COM (TWST) - $41.27 as of 1/16/2026 12:09:28 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 21.80 | 25.90 | 23.85 | % | 1.36 | 0 | 0 | 2.79 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:57 PM EST | |||
| 20.00 | 19.40 | 23.50 | 21.45 | % | 1.07 | 0 | 0 | 2.47 | 1.00 | 0.00 | -0.01 | 1/16/2026 3:59:57 PM EST | |||
| 22.50 | 16.90 | 21.00 | 18.95 | % | 0.84 | 0 | 0 | 2.15 | 0.99 | 0.00 | -0.01 | 1/16/2026 3:59:57 PM EST | |||
| 25.00 | 14.60 | 18.50 | 16.55 | 9.50 | 0.00 | 0.00% | 0.66 | 0 | 1 | 1.86 | 0.98 | 0.00 | -0.01 | 1/5/2026 | 1/16/2026 3:59:57 PM EST |
| 27.50 | 12.10 | 16.10 | 14.10 | % | 0.51 | 0 | 0 | 1.63 | 0.96 | 0.01 | -0.02 | 1/16/2026 3:59:57 PM EST | |||
| 30.00 | 10.70 | 13.80 | 12.25 | % | 0.41 | 0 | 0 | 1.45 | 0.91 | 0.01 | -0.03 | 1/16/2026 3:59:57 PM EST | |||
| 32.50 | 7.70 | 11.70 | 9.70 | 10.24 | +2.27 | +28.49% | 0.30 | 1 | 13 | 1.33 | 0.87 | 0.02 | -0.04 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
| 35.00 | 5.70 | 9.70 | 7.70 | 10.00 | 0.00 | 0.00% | 0.22 | 0 | 33 | 1.22 | 0.80 | 0.03 | -0.05 | 1/15/2026 | 1/16/2026 3:59:57 PM EST |
| 37.50 | 5.30 | 8.10 | 6.70 | 6.90 | +1.05 | +17.95% | 0.18 | 3 | 90 | 0.86 | 0.72 | 0.03 | -0.05 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
| 40.00 | 4.00 | 6.80 | 5.40 | 5.56 | +0.66 | +13.47% | 0.14 | 27 | 504 | 0.89 | 0.62 | 0.04 | -0.06 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
| 42.50 | 2.55 | 5.10 | 3.83 | 2.80 | -0.97 | -25.73% | 0.09 | 13 | 19 | 0.81 | 0.52 | 0.04 | -0.06 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
| 45.00 | 2.50 | 2.90 | 2.70 | 2.80 | 0.00 | 0.00% | 0.06 | 197 | 28 | 0.77 | 0.42 | 0.04 | -0.06 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
| 47.50 | 0.05 | 4.30 | 2.18 | 1.00 | 0.00 | 0.00% | 0.05 | 0 | 8 | 0.74 | 0.33 | 0.04 | -0.05 | 1/13/2026 | 1/16/2026 3:59:57 PM EST |
| 50.00 | 1.50 | 1.95 | 1.73 | 1.60 | 0.00 | 0.00% | 0.03 | 55 | 35 | 0.84 | 0.27 | 0.03 | -0.05 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 2.15 | 1.08 | % | 0.06 | 0 | 0 | 2.98 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:57 PM EST | |||
| 20.00 | 0.00 | 2.20 | 1.10 | % | 0.06 | 0 | 0 | 2.63 | 0.00 | 0.00 | -0.01 | 1/16/2026 3:59:57 PM EST | |||
| 22.50 | 0.00 | 0.40 | 0.20 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 7 | 1.36 | -0.01 | 0.00 | -0.01 | 1/6/2026 | 1/16/2026 3:59:57 PM EST |
| 25.00 | 0.00 | 0.25 | 0.13 | 0.15 | % | 0.01 | 4 | 0 | 1.05 | -0.02 | 0.00 | -0.01 | 1/16/2026 | 1/16/2026 3:59:57 PM EST | |
| 27.50 | 0.00 | 0.80 | 0.40 | 1.60 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.20 | -0.04 | 0.01 | -0.02 | 1/2/2026 | 1/16/2026 3:59:57 PM EST |
| 30.00 | 0.10 | 0.65 | 0.38 | 0.50 | +0.05 | +11.12% | 0.01 | 1 | 27 | 0.77 | -0.09 | 0.01 | -0.03 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
| 32.50 | 0.00 | 2.40 | 1.20 | 1.60 | 0.00 | 0.00% | 0.04 | 0 | 123 | 1.31 | -0.13 | 0.02 | -0.04 | 1/12/2026 | 1/16/2026 3:59:57 PM EST |
| 35.00 | 0.00 | 1.70 | 0.85 | 2.10 | 0.00 | 0.00% | 0.02 | 0 | 26 | 0.91 | -0.20 | 0.03 | -0.05 | 1/14/2026 | 1/16/2026 3:59:57 PM EST |
| 37.50 | 1.10 | 2.40 | 1.75 | 2.50 | 0.00 | 0.00% | 0.05 | 0 | 6 | 0.71 | -0.28 | 0.03 | -0.05 | 1/13/2026 | 1/16/2026 3:59:57 PM EST |
| 40.00 | 1.25 | 4.90 | 3.08 | 3.20 | -3.45 | -51.88% | 0.08 | 9 | 2 | 0.77 | -0.38 | 0.04 | -0.06 | 1/16/2026 | 1/16/2026 3:59:57 PM EST |
| 42.50 | 2.80 | 6.70 | 4.75 | % | 0.11 | 0 | 0 | 0.85 | -0.48 | 0.04 | -0.06 | 1/16/2026 3:59:57 PM EST | |||
| 45.00 | 4.70 | 8.00 | 6.35 | % | 0.14 | 0 | 0 | 0.85 | -0.58 | 0.04 | -0.06 | 1/16/2026 3:59:57 PM EST | |||
| 47.50 | 6.00 | 10.00 | 8.00 | % | 0.17 | 0 | 0 | 1.24 | -0.67 | 0.04 | -0.05 | 1/16/2026 3:59:57 PM EST | |||
| 50.00 | 8.10 | 12.10 | 10.10 | % | 0.20 | 0 | 0 | 1.30 | -0.73 | 0.03 | -0.05 | 1/16/2026 3:59:57 PM EST |