Options Chain for TWIST BIOSCIENCE CORP COM (TWST) - $31.70 as of 11/28/2025 3:02:20 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 | 14.50 | 19.10 | 16.80 | % | 1.12 | 0 | 0 | 4.20 | 1.00 | 0.00 | 0.00 | 11/28/2025 12:59:50 PM EST | |||
| 17.50 | 12.30 | 16.60 | 14.45 | % | 0.83 | 0 | 0 | 3.35 | 1.00 | 0.00 | 0.00 | 11/28/2025 12:59:50 PM EST | |||
| 20.00 | 9.80 | 14.10 | 11.95 | % | 0.60 | 0 | 0 | 2.87 | 1.00 | 0.00 | 0.00 | 11/28/2025 12:59:50 PM EST | |||
| 22.50 | 7.40 | 11.50 | 9.45 | % | 0.42 | 0 | 0 | 2.43 | 1.00 | 0.01 | 0.00 | 11/28/2025 12:59:50 PM EST | |||
| 25.00 | 5.10 | 9.20 | 7.15 | 4.50 | 0.00 | 0.00% | 0.29 | 0 | 0 | 2.03 | 0.89 | 0.04 | -0.02 | 11/21/2025 | 11/28/2025 12:59:50 PM EST |
| 27.50 | 2.85 | 7.20 | 5.03 | 3.74 | 0.00 | 0.00% | 0.18 | 0 | 16 | 1.83 | 0.77 | 0.05 | -0.03 | 11/25/2025 | 11/28/2025 12:59:50 PM EST |
| 30.00 | 1.40 | 4.00 | 2.70 | 2.54 | 0.00 | 0.00% | 0.09 | 0 | 707 | 1.14 | 0.63 | 0.06 | -0.04 | 11/25/2025 | 11/28/2025 12:59:50 PM EST |
| 32.50 | 1.30 | 2.70 | 2.00 | 1.83 | -0.22 | -10.74% | 0.06 | 10 | 125 | 0.83 | 0.47 | 0.06 | -0.05 | 11/28/2025 | 11/28/2025 12:59:50 PM EST |
| 35.00 | 0.00 | 1.25 | 0.63 | 1.00 | -0.20 | -16.67% | 0.02 | 2 | 93 | 0.81 | 0.34 | 0.05 | -0.05 | 11/28/2025 | 11/28/2025 12:59:50 PM EST |
| 37.50 | 0.30 | 0.85 | 0.58 | 0.70 | 0.00 | 0.00% | 0.02 | 0 | 221 | 0.77 | 0.26 | 0.04 | -0.05 | 11/26/2025 | 11/28/2025 12:59:50 PM EST |
| 40.00 | 0.00 | 1.20 | 0.60 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 24 | 1.25 | 0.16 | 0.03 | -0.04 | 11/26/2025 | 11/28/2025 12:59:50 PM EST |
| 42.50 | 0.00 | 3.60 | 1.80 | 0.60 | 0.00 | 0.00% | 0.04 | 0 | 4 | 2.32 | 0.09 | 0.02 | -0.02 | 11/14/2025 | 11/28/2025 12:59:50 PM EST |
| 45.00 | 0.00 | 1.00 | 0.50 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.47 | 0.08 | 0.02 | -0.02 | 11/10/2025 | 11/28/2025 12:59:50 PM EST |
| 47.50 | 0.00 | 1.75 | 0.88 | 1.35 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.94 | 0.04 | 0.01 | -0.01 | 10/30/2025 | 11/28/2025 12:59:50 PM EST |
| 50.00 | 0.00 | 1.75 | 0.88 | 1.25 | 0.00 | 0.00% | 0.02 | 0 | 1 | 2.07 | 0.03 | 0.01 | -0.01 | 10/30/2025 | 11/28/2025 12:59:50 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 | 0.40 | 0.20 | % | 0.01 | 0 | 0 | 2.16 | 0.00 | 0.00 | 0.00 | 11/28/2025 12:59:50 PM EST | |||
| 17.50 | 0.00 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 1.58 | 0.00 | 0.00 | 0.00 | 11/28/2025 12:59:50 PM EST | |||
| 20.00 | 0.00 | 0.20 | 0.10 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 21 | 1.20 | 0.00 | 0.00 | 0.00 | 11/24/2025 | 11/28/2025 12:59:50 PM EST |
| 22.50 | 0.00 | 3.50 | 1.75 | 1.09 | 0.00 | 0.00% | 0.08 | 0 | 3 | 2.78 | 0.00 | 0.01 | 0.00 | 11/17/2025 | 11/28/2025 12:59:50 PM EST |
| 25.00 | 0.00 | 1.45 | 0.73 | 0.81 | 0.00 | 0.00% | 0.03 | 0 | 6 | 1.39 | -0.11 | 0.04 | -0.02 | 11/24/2025 | 11/28/2025 12:59:50 PM EST |
| 27.50 | 0.00 | 1.50 | 0.75 | 1.10 | 0.00 | 0.00% | 0.03 | 0 | 117 | 1.05 | -0.23 | 0.05 | -0.03 | 11/25/2025 | 11/28/2025 12:59:50 PM EST |
| 30.00 | 0.25 | 4.00 | 2.13 | 2.25 | 0.00 | 0.00% | 0.07 | 0 | 87 | 0.90 | -0.37 | 0.06 | -0.04 | 11/25/2025 | 11/28/2025 12:59:50 PM EST |
| 32.50 | 1.40 | 4.80 | 3.10 | 3.20 | 0.00 | 0.00% | 0.10 | 0 | 62 | 0.94 | -0.53 | 0.06 | -0.05 | 11/26/2025 | 11/28/2025 12:59:50 PM EST |
| 35.00 | 2.30 | 6.30 | 4.30 | % | 0.12 | 0 | 0 | 1.28 | -0.66 | 0.05 | -0.05 | 11/28/2025 12:59:50 PM EST | |||
| 37.50 | 4.20 | 8.30 | 6.25 | % | 0.17 | 0 | 0 | 1.33 | -0.74 | 0.04 | -0.05 | 11/28/2025 12:59:50 PM EST | |||
| 40.00 | 6.10 | 10.60 | 8.35 | % | 0.21 | 0 | 0 | 1.45 | -0.84 | 0.03 | -0.04 | 11/28/2025 12:59:50 PM EST | |||
| 42.50 | 8.60 | 13.00 | 10.80 | % | 0.25 | 0 | 0 | 1.58 | -0.91 | 0.02 | -0.02 | 11/28/2025 12:59:50 PM EST | |||
| 45.00 | 11.30 | 15.40 | 13.35 | % | 0.30 | 0 | 0 | 1.69 | -0.92 | 0.02 | -0.02 | 11/28/2025 12:59:50 PM EST | |||
| 47.50 | 13.40 | 18.00 | 15.70 | % | 0.33 | 0 | 0 | 1.87 | -0.96 | 0.01 | -0.01 | 11/28/2025 12:59:50 PM EST | |||
| 50.00 | 15.90 | 20.50 | 18.20 | % | 0.36 | 0 | 0 | 0.00 | -0.97 | 0.01 | -0.01 | 11/28/2025 12:59:50 PM EST |