Options Chain for TWIST BIOSCIENCE CORP COM (TWST) - $31.86 as of 10/8/2025 4:49:28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 16.00 | 20.50 | 18.25 | 8.40 | 0.00 | 0.00% | 1.22 | 0 | 0 | 6.62 | 1.00 | 0.00 | 0.00 | 9/16/2025 | 10/8/2025 3:59:57 PM EST |
| 17.50 | 13.50 | 18.00 | 15.75 | % | 0.90 | 0 | 0 | 5.61 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:57 PM EST | |||
| 20.00 | 11.00 | 15.50 | 13.25 | 8.85 | 0.00 | 0.00% | 0.66 | 0 | 2 | 4.74 | 1.00 | 0.00 | 0.00 | 9/19/2025 | 10/8/2025 3:59:57 PM EST |
| 22.50 | 8.80 | 13.00 | 10.90 | 6.15 | 0.00 | 0.00% | 0.48 | 0 | 4 | 3.98 | 0.99 | 0.00 | -0.01 | 9/19/2025 | 10/8/2025 3:59:57 PM EST |
| 25.00 | 6.10 | 10.50 | 8.30 | 8.50 | +0.56 | +7.06% | 0.33 | 6 | 53 | 3.30 | 0.96 | 0.02 | -0.03 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 27.50 | 4.20 | 8.00 | 6.10 | 5.30 | +1.20 | +29.27% | 0.22 | 20 | 248 | 2.66 | 0.88 | 0.04 | -0.06 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 30.00 | 3.10 | 5.80 | 4.45 | 4.40 | +1.65 | +60.00% | 0.15 | 12 | 683 | 1.39 | 0.74 | 0.06 | -0.10 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 32.50 | 1.25 | 3.80 | 2.53 | 2.27 | -0.22 | -8.84% | 0.08 | 9 | 266 | 1.15 | 0.56 | 0.07 | -0.12 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 35.00 | 0.65 | 1.80 | 1.23 | 1.45 | +0.77 | +113.24% | 0.04 | 3 | 38 | 1.00 | 0.39 | 0.07 | -0.12 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 37.50 | 0.00 | 1.55 | 0.78 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 40 | 1.56 | 0.24 | 0.06 | -0.10 | 10/3/2025 | 10/8/2025 3:59:57 PM EST |
| 40.00 | 0.10 | 0.30 | 0.20 | 0.23 | +0.11 | +91.67% | 0.01 | 13 | 605 | 0.90 | 0.15 | 0.04 | -0.08 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 42.50 | 0.00 | 2.35 | 1.18 | 1.75 | 0.00 | 0.00% | 0.03 | 0 | 24 | 2.59 | 0.08 | 0.03 | -0.04 | 9/17/2025 | 10/8/2025 3:59:57 PM EST |
| 45.00 | 0.00 | 4.90 | 2.45 | 0.35 | 0.00 | 0.00% | 0.05 | 0 | 41 | 4.15 | 0.04 | 0.01 | -0.02 | 9/8/2025 | 10/8/2025 3:59:57 PM EST |
| 47.50 | 0.00 | 4.90 | 2.45 | 0.25 | 0.00 | 0.00% | 0.05 | 0 | 16 | 4.39 | 0.02 | 0.01 | -0.01 | 8/18/2025 | 10/8/2025 3:59:57 PM EST |
| 50.00 | 0.00 | 4.90 | 2.45 | 0.35 | 0.00 | 0.00% | 0.05 | 0 | 16 | 4.62 | 0.01 | 0.00 | -0.01 | 8/15/2025 | 10/8/2025 3:59:57 PM EST |
| 52.50 | 0.00 | 4.90 | 2.45 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 6 | 4.83 | 0.00 | 0.00 | 0.00 | 9/22/2025 | 10/8/2025 3:59:57 PM EST |
| 55.00 | 0.00 | 0.95 | 0.48 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 35 | 2.71 | 0.00 | 0.00 | 0.00 | 10/7/2025 | 10/8/2025 3:59:57 PM EST |
| 60.00 | 0.00 | 4.90 | 2.45 | 0.20 | 0.00 | 0.00% | 0.04 | 0 | 14 | 5.36 | 0.00 | 0.00 | 0.00 | 8/18/2025 | 10/8/2025 3:59:57 PM EST |
| 65.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 21 | 1.91 | 0.00 | 0.00 | 0.00 | 9/9/2025 | 10/8/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 4.90 | 2.45 | 2.32 | 0.00 | 0.00% | 0.16 | 0 | 12 | 8.87 | 0.00 | 0.00 | 0.00 | 8/11/2025 | 10/8/2025 3:59:57 PM EST |
| 17.50 | 0.00 | 4.90 | 2.45 | % | 0.14 | 0 | 0 | 7.54 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:57 PM EST | |||
| 20.00 | 0.00 | 0.30 | 0.15 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.20 | 0.00 | 0.00 | 0.00 | 9/25/2025 | 10/8/2025 3:59:57 PM EST |
| 22.50 | 0.00 | 1.55 | 0.78 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 36 | 3.02 | -0.01 | 0.00 | -0.01 | 10/2/2025 | 10/8/2025 3:59:57 PM EST |
| 25.00 | 0.05 | 0.40 | 0.23 | 0.20 | -0.50 | -71.43% | 0.01 | 1 | 321 | 1.21 | -0.04 | 0.02 | -0.03 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 27.50 | 0.10 | 1.40 | 0.75 | 0.35 | 0.00 | 0.00% | 0.03 | 0 | 76 | 1.28 | -0.12 | 0.04 | -0.06 | 10/6/2025 | 10/8/2025 3:59:57 PM EST |
| 30.00 | 0.00 | 1.35 | 0.68 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 41 | 1.26 | -0.26 | 0.06 | -0.10 | 10/6/2025 | 10/8/2025 3:59:57 PM EST |
| 32.50 | 0.80 | 3.10 | 1.95 | 1.35 | -0.95 | -41.31% | 0.06 | 4 | 38 | 1.03 | -0.44 | 0.07 | -0.12 | 10/8/2025 | 10/8/2025 3:59:57 PM EST |
| 35.00 | 2.45 | 5.00 | 3.73 | 3.67 | 0.00 | 0.00% | 0.11 | 0 | 15 | 1.12 | -0.61 | 0.07 | -0.12 | 10/3/2025 | 10/8/2025 3:59:57 PM EST |
| 37.50 | 2.65 | 6.80 | 4.73 | 5.20 | 0.00 | 0.00% | 0.13 | 0 | 61 | 1.81 | -0.76 | 0.06 | -0.10 | 7/11/2025 | 10/8/2025 3:59:57 PM EST |
| 40.00 | 5.00 | 9.30 | 7.15 | 12.95 | 0.00 | 0.00% | 0.18 | 0 | 20 | 2.13 | -0.85 | 0.04 | -0.08 | 9/17/2025 | 10/8/2025 3:59:57 PM EST |
| 42.50 | 7.10 | 11.70 | 9.40 | % | 0.22 | 0 | 0 | 2.35 | -0.92 | 0.03 | -0.04 | 10/8/2025 3:59:57 PM EST | |||
| 45.00 | 9.80 | 14.50 | 12.15 | 11.40 | 0.00 | 0.00% | 0.27 | 0 | 1 | 2.77 | -0.96 | 0.01 | -0.02 | 3/31/2025 | 10/8/2025 3:59:57 PM EST |
| 47.50 | 12.20 | 17.00 | 14.60 | 12.90 | 0.00 | 0.00% | 0.31 | 0 | 1 | 3.00 | -0.98 | 0.01 | -0.01 | 4/2/2025 | 10/8/2025 3:59:57 PM EST |
| 50.00 | 14.70 | 19.50 | 17.10 | 14.52 | 0.00 | 0.00% | 0.34 | 0 | 0 | 3.21 | -0.99 | 0.00 | -0.01 | 7/28/2025 | 10/8/2025 3:59:57 PM EST |
| 52.50 | 17.20 | 22.00 | 19.60 | % | 0.37 | 0 | 0 | 3.40 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:57 PM EST | |||
| 55.00 | 19.90 | 24.50 | 22.20 | % | 0.40 | 0 | 0 | 3.58 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:57 PM EST | |||
| 60.00 | 24.90 | 29.50 | 27.20 | 33.70 | 0.00 | 0.00% | 0.45 | 0 | 0 | 3.90 | -1.00 | 0.00 | 0.00 | 8/20/2025 | 10/8/2025 3:59:57 PM EST |
| 65.00 | 29.70 | 34.50 | 32.10 | % | 0.49 | 0 | 0 | 4.19 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:57 PM EST |