Options Chain for TWIST BIOSCIENCE CORP COM (TWST) - $56.70 as of 4/29/2026 10:18:44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 29.80 | 33.80 | 31.80 | % | 1.27 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/29/2026 1:58:43 PM EST | |||
| 27.50 | 27.30 | 31.30 | 29.30 | % | 1.07 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/29/2026 1:58:43 PM EST | |||
| 30.00 | 24.80 | 28.80 | 26.80 | % | 0.89 | 0 | 0 | 0.00 | 1.00 | 0.00 | -0.01 | 4/29/2026 1:58:43 PM EST | |||
| 32.50 | 22.40 | 26.50 | 24.45 | % | 0.75 | 0 | 0 | 0.00 | 0.99 | 0.00 | -0.02 | 4/29/2026 1:58:43 PM EST | |||
| 35.00 | 20.00 | 23.90 | 21.95 | % | 0.63 | 0 | 0 | 0.00 | 0.99 | 0.00 | -0.05 | 4/29/2026 1:58:43 PM EST | |||
| 37.50 | 17.60 | 21.80 | 19.70 | 23.42 | 0.00 | 0.00% | 0.53 | 0 | 1 | 0.00 | 0.97 | 0.00 | -0.07 | 4/17/2026 | 4/29/2026 1:58:43 PM EST |
| 40.00 | 15.20 | 18.80 | 17.00 | % | 0.42 | 0 | 0 | 1.98 | 0.95 | 0.01 | -0.08 | 4/29/2026 1:58:43 PM EST | |||
| 42.50 | 13.00 | 16.60 | 14.80 | 14.80 | -2.55 | -14.70% | 0.35 | 3 | 13 | 1.10 | 0.92 | 0.01 | -0.10 | 4/29/2026 | 4/29/2026 1:58:43 PM EST |
| 45.00 | 10.80 | 14.40 | 12.60 | 18.05 | 0.00 | 0.00% | 0.28 | 0 | 19 | 1.65 | 0.88 | 0.02 | -0.13 | 4/27/2026 | 4/29/2026 1:58:43 PM EST |
| 47.50 | 8.80 | 12.40 | 10.60 | 5.90 | 0.00 | 0.00% | 0.22 | 0 | 7 | 1.56 | 0.82 | 0.02 | -0.15 | 4/2/2026 | 4/29/2026 1:58:43 PM EST |
| 50.00 | 7.00 | 10.70 | 8.85 | 11.00 | 0.00 | 0.00% | 0.18 | 0 | 22 | 1.11 | 0.76 | 0.02 | -0.17 | 4/28/2026 | 4/29/2026 1:58:43 PM EST |
| 52.50 | 5.40 | 9.30 | 7.35 | 8.88 | 0.00 | 0.00% | 0.14 | 0 | 81 | 1.04 | 0.69 | 0.03 | -0.18 | 4/14/2026 | 4/29/2026 1:58:43 PM EST |
| 55.00 | 5.00 | 6.70 | 5.85 | 9.04 | 0.00 | 0.00% | 0.11 | 0 | 13 | 1.13 | 0.62 | 0.03 | -0.19 | 4/17/2026 | 4/29/2026 1:58:43 PM EST |
| 57.50 | 2.80 | 6.80 | 4.80 | 6.40 | 0.00 | 0.00% | 0.08 | 0 | 29 | 1.12 | 0.54 | 0.03 | -0.19 | 4/28/2026 | 4/29/2026 1:58:43 PM EST |
| 60.00 | 2.00 | 5.60 | 3.80 | 2.75 | -3.64 | -56.97% | 0.06 | 1 | 57 | 1.11 | 0.47 | 0.03 | -0.19 | 4/29/2026 | 4/29/2026 1:58:43 PM EST |
| 62.50 | 1.05 | 5.00 | 3.03 | 4.30 | 0.00 | 0.00% | 0.05 | 0 | 53 | 1.09 | 0.40 | 0.03 | -0.18 | 4/23/2026 | 4/29/2026 1:58:43 PM EST |
| 65.00 | 0.45 | 4.30 | 2.38 | 3.25 | 0.00 | 0.00% | 0.04 | 0 | 573 | 1.20 | 0.33 | 0.03 | -0.16 | 4/28/2026 | 4/29/2026 1:58:43 PM EST |
| 67.50 | 0.20 | 3.70 | 1.95 | % | 0.03 | 0 | 0 | 1.02 | 0.26 | 0.03 | -0.14 | 4/29/2026 1:58:43 PM EST | |||
| 70.00 | 0.00 | 3.30 | 1.65 | 2.75 | 0.00 | 0.00% | 0.02 | 0 | 777 | 1.54 | 0.22 | 0.02 | -0.13 | 4/27/2026 | 4/29/2026 1:58:43 PM EST |
| 75.00 | 0.00 | 2.70 | 1.35 | 1.79 | 0.00 | 0.00% | 0.02 | 0 | 285 | 1.63 | 0.14 | 0.02 | -0.09 | 4/24/2026 | 4/29/2026 1:58:43 PM EST |
| 80.00 | 0.00 | 2.40 | 1.20 | 0.99 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.75 | 0.08 | 0.01 | -0.06 | 4/24/2026 | 4/29/2026 1:58:43 PM EST |
| 85.00 | 0.00 | 2.25 | 1.13 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.88 | 0.04 | 0.01 | -0.04 | 4/21/2026 | 4/29/2026 1:58:43 PM EST |
| 90.00 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 2.03 | 0.02 | 0.00 | -0.02 | 4/29/2026 1:58:43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 3.78 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:58:43 PM EST | |||
| 27.50 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 3.42 | 0.00 | 0.00 | 0.00 | 4/29/2026 1:58:43 PM EST | |||
| 30.00 | 0.00 | 1.50 | 0.75 | % | 0.03 | 0 | 0 | 2.75 | 0.00 | 0.00 | -0.01 | 4/29/2026 1:58:43 PM EST | |||
| 32.50 | 0.00 | 2.25 | 1.13 | % | 0.03 | 0 | 0 | 2.84 | -0.01 | 0.00 | -0.02 | 4/29/2026 1:58:43 PM EST | |||
| 35.00 | 0.00 | 2.30 | 1.15 | 0.84 | 0.00 | 0.00% | 0.03 | 0 | 2 | 2.58 | -0.01 | 0.00 | -0.05 | 4/7/2026 | 4/29/2026 1:58:43 PM EST |
| 37.50 | 0.00 | 2.45 | 1.23 | 1.66 | 0.00 | 0.00% | 0.03 | 0 | 2 | 2.37 | -0.03 | 0.00 | -0.07 | 4/7/2026 | 4/29/2026 1:58:43 PM EST |
| 40.00 | 0.00 | 2.60 | 1.30 | 1.48 | 0.00 | 0.00% | 0.03 | 0 | 12 | 2.17 | -0.05 | 0.01 | -0.08 | 4/13/2026 | 4/29/2026 1:58:43 PM EST |
| 42.50 | 0.00 | 2.80 | 1.40 | 0.25 | 0.00 | 0.00% | 0.03 | 0 | 5 | 1.99 | -0.08 | 0.01 | -0.10 | 4/20/2026 | 4/29/2026 1:58:43 PM EST |
| 45.00 | 0.00 | 3.20 | 1.60 | 1.60 | +0.45 | +39.13% | 0.04 | 1 | 12 | 1.08 | -0.12 | 0.02 | -0.13 | 4/29/2026 | 4/29/2026 1:58:43 PM EST |
| 47.50 | 0.00 | 3.60 | 1.80 | 1.50 | 0.00 | 0.00% | 0.04 | 0 | 47 | 1.74 | -0.18 | 0.02 | -0.15 | 4/23/2026 | 4/29/2026 1:58:43 PM EST |
| 50.00 | 0.20 | 4.10 | 2.15 | 1.50 | 0.00 | 0.00% | 0.04 | 0 | 2 | 1.03 | -0.24 | 0.02 | -0.17 | 4/15/2026 | 4/29/2026 1:58:43 PM EST |
| 52.50 | 1.10 | 4.90 | 3.00 | 2.25 | 0.00 | 0.00% | 0.06 | 0 | 24 | 1.08 | -0.31 | 0.03 | -0.18 | 4/20/2026 | 4/29/2026 1:58:43 PM EST |
| 55.00 | 2.30 | 6.30 | 4.30 | 2.70 | 0.00 | 0.00% | 0.08 | 0 | 232 | 1.09 | -0.38 | 0.03 | -0.19 | 4/28/2026 | 4/29/2026 1:58:43 PM EST |
| 57.50 | 3.80 | 7.70 | 5.75 | 4.70 | 0.00 | 0.00% | 0.10 | 0 | 7 | 1.12 | -0.46 | 0.03 | -0.19 | 4/23/2026 | 4/29/2026 1:58:43 PM EST |
| 60.00 | 5.30 | 9.30 | 7.30 | 6.60 | +1.10 | +20.00% | 0.12 | 5 | 12 | 1.21 | -0.53 | 0.03 | -0.19 | 4/29/2026 | 4/29/2026 1:58:43 PM EST |
| 62.50 | 7.00 | 11.00 | 9.00 | 8.40 | +0.90 | +12.00% | 0.14 | 1 | 12 | 1.10 | -0.60 | 0.03 | -0.18 | 4/29/2026 | 4/29/2026 1:58:43 PM EST |
| 65.00 | 8.80 | 12.80 | 10.80 | 7.10 | 0.00 | 0.00% | 0.17 | 0 | 2 | 1.04 | -0.67 | 0.03 | -0.16 | 4/22/2026 | 4/29/2026 1:58:43 PM EST |
| 67.50 | 10.50 | 14.50 | 12.50 | % | 0.19 | 0 | 0 | 1.64 | -0.74 | 0.03 | -0.14 | 4/29/2026 1:58:43 PM EST | |||
| 70.00 | 12.50 | 16.50 | 14.50 | % | 0.21 | 0 | 0 | 1.74 | -0.78 | 0.02 | -0.13 | 4/29/2026 1:58:43 PM EST | |||
| 75.00 | 16.60 | 20.80 | 18.70 | % | 0.25 | 0 | 0 | 1.84 | -0.86 | 0.02 | -0.09 | 4/29/2026 1:58:43 PM EST | |||
| 80.00 | 21.60 | 25.50 | 23.55 | % | 0.29 | 0 | 0 | 1.90 | -0.92 | 0.01 | -0.06 | 4/29/2026 1:58:43 PM EST | |||
| 85.00 | 26.40 | 30.40 | 28.40 | % | 0.33 | 0 | 0 | 2.09 | -0.96 | 0.01 | -0.04 | 4/29/2026 1:58:43 PM EST | |||
| 90.00 | 31.00 | 35.30 | 33.15 | % | 0.37 | 0 | 0 | 2.26 | -0.98 | 0.00 | -0.02 | 4/29/2026 1:58:43 PM EST |