Options Chain for TWIST BIOSCIENCE CORP COM (TWST) - $34.11 as of 10/27/2025 1:38:07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 16.50 | 21.00 | 18.75 | % | 1.25 | 0 | 0 | 2.48 | 0.96 | 0.00 | -0.02 | 10/27/2025 12:59:01 PM EST | |||
| 17.50 | 14.00 | 18.90 | 16.45 | % | 0.94 | 0 | 0 | 2.25 | 0.94 | 0.01 | -0.03 | 10/27/2025 12:59:01 PM EST | |||
| 20.00 | 11.50 | 16.50 | 14.00 | % | 0.70 | 0 | 0 | 1.90 | 0.91 | 0.01 | -0.03 | 10/27/2025 12:59:01 PM EST | |||
| 22.50 | 9.50 | 14.00 | 11.75 | % | 0.52 | 0 | 0 | 1.75 | 0.87 | 0.01 | -0.04 | 10/27/2025 12:59:01 PM EST | |||
| 25.00 | 7.50 | 12.00 | 9.75 | % | 0.39 | 0 | 0 | 1.48 | 0.82 | 0.02 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 27.50 | 5.60 | 10.40 | 8.00 | % | 0.29 | 0 | 0 | 1.46 | 0.76 | 0.02 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 30.00 | 5.40 | 9.00 | 7.20 | 4.30 | 0.00 | 0.00% | 0.24 | 0 | 50 | 0.99 | 0.70 | 0.02 | -0.05 | 10/22/2025 | 10/27/2025 12:59:01 PM EST |
| 32.50 | 2.50 | 7.10 | 4.80 | 4.77 | 0.00 | 0.00% | 0.15 | 0 | 1 | 0.99 | 0.63 | 0.03 | -0.06 | 10/24/2025 | 10/27/2025 12:59:01 PM EST |
| 35.00 | 2.60 | 5.40 | 4.00 | 4.03 | 0.00 | 0.00% | 0.11 | 0 | 40 | 0.94 | 0.56 | 0.03 | -0.05 | 10/24/2025 | 10/27/2025 12:59:01 PM EST |
| 37.50 | 2.70 | 4.50 | 3.60 | 3.00 | 0.00 | 0.00% | 0.10 | 0 | 15 | 1.03 | 0.48 | 0.03 | -0.05 | 10/24/2025 | 10/27/2025 12:59:01 PM EST |
| 40.00 | 1.90 | 3.80 | 2.85 | 2.60 | 0.00 | 0.00% | 0.07 | 3 | 2 | 0.97 | 0.41 | 0.03 | -0.05 | 10/27/2025 | 10/27/2025 12:59:01 PM EST |
| 42.50 | 0.95 | 3.10 | 2.03 | % | 0.05 | 0 | 0 | 0.87 | 0.34 | 0.03 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 45.00 | 1.05 | 2.55 | 1.80 | 2.68 | +1.22 | +83.57% | 0.04 | 1 | 10 | 0.93 | 0.28 | 0.03 | -0.04 | 10/27/2025 | 10/27/2025 12:59:01 PM EST |
| 47.50 | 1.10 | 2.40 | 1.75 | 2.38 | % | 0.04 | 1 | 0 | 1.27 | 0.23 | 0.03 | -0.04 | 10/27/2025 | 10/27/2025 12:59:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 5.00 | 2.50 | % | 0.17 | 0 | 0 | 3.81 | -0.04 | 0.00 | -0.02 | 10/27/2025 12:59:01 PM EST | |||
| 17.50 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 3.21 | -0.06 | 0.01 | -0.03 | 10/27/2025 12:59:01 PM EST | |||
| 20.00 | 0.00 | 4.90 | 2.45 | % | 0.12 | 0 | 0 | 2.76 | -0.09 | 0.01 | -0.03 | 10/27/2025 12:59:01 PM EST | |||
| 22.50 | 0.00 | 4.90 | 2.45 | % | 0.11 | 0 | 0 | 2.37 | -0.13 | 0.01 | -0.04 | 10/27/2025 12:59:01 PM EST | |||
| 25.00 | 0.00 | 3.80 | 1.90 | % | 0.08 | 0 | 0 | 1.74 | -0.18 | 0.02 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 27.50 | 1.45 | 3.00 | 2.23 | 2.20 | +0.15 | +7.32% | 0.08 | 1 | 9 | 1.06 | -0.24 | 0.02 | -0.05 | 10/27/2025 | 10/27/2025 12:59:01 PM EST |
| 30.00 | 2.25 | 4.10 | 3.18 | 3.00 | +0.10 | +3.45% | 0.11 | 5 | 3 | 1.13 | -0.30 | 0.02 | -0.05 | 10/27/2025 | 10/27/2025 12:59:01 PM EST |
| 32.50 | 1.50 | 5.30 | 3.40 | % | 0.10 | 0 | 0 | 0.94 | -0.37 | 0.03 | -0.06 | 10/27/2025 12:59:01 PM EST | |||
| 35.00 | 3.00 | 7.10 | 5.05 | % | 0.14 | 0 | 0 | 1.06 | -0.44 | 0.03 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 37.50 | 5.20 | 8.60 | 6.90 | % | 0.18 | 0 | 0 | 1.07 | -0.52 | 0.03 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 40.00 | 6.50 | 10.60 | 8.55 | % | 0.21 | 0 | 0 | 0.89 | -0.59 | 0.03 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 42.50 | 8.50 | 12.50 | 10.50 | % | 0.25 | 0 | 0 | 1.37 | -0.66 | 0.03 | -0.05 | 10/27/2025 12:59:01 PM EST | |||
| 45.00 | 10.50 | 14.50 | 12.50 | % | 0.28 | 0 | 0 | 1.39 | -0.72 | 0.03 | -0.04 | 10/27/2025 12:59:01 PM EST | |||
| 47.50 | 12.50 | 16.70 | 14.60 | % | 0.31 | 0 | 0 | 1.39 | -0.77 | 0.03 | -0.04 | 10/27/2025 12:59:01 PM EST |