Options Chain for GRAIL INC COM (GRAL) - $34.21 as of 8/1/2025 3:50:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 18.30 | 22.30 | 20.30 | 39.02 | 0.00 | 0.00% | 1.62 | 0 | 1 | 5.65 | 1.00 | 0.00 | 0.00 | 6/30/2025 | 8/1/2025 3:59:51 PM EST |
| 15.00 | 15.80 | 19.90 | 17.85 | 9.00 | 0.00 | 0.00% | 1.19 | 0 | 0 | 4.64 | 1.00 | 0.00 | 0.00 | 4/8/2025 | 8/1/2025 3:59:51 PM EST |
| 17.50 | 13.40 | 17.40 | 15.40 | % | 0.88 | 0 | 0 | 3.99 | 1.00 | 0.00 | -0.01 | 8/1/2025 3:59:51 PM EST | |||
| 20.00 | 11.40 | 14.90 | 13.15 | 23.33 | 0.00 | 0.00% | 0.66 | 0 | 10 | 3.35 | 0.98 | 0.01 | -0.02 | 7/10/2025 | 8/1/2025 3:59:51 PM EST |
| 22.50 | 9.40 | 12.30 | 10.85 | 5.80 | 0.00 | 0.00% | 0.48 | 0 | 74 | 1.99 | 0.96 | 0.01 | -0.03 | 4/11/2025 | 8/1/2025 3:59:51 PM EST |
| 25.00 | 7.90 | 9.00 | 8.45 | 14.40 | 0.00 | 0.00% | 0.34 | 0 | 111 | 1.40 | 0.90 | 0.02 | -0.05 | 7/15/2025 | 8/1/2025 3:59:51 PM EST |
| 30.00 | 4.10 | 5.00 | 4.55 | 5.40 | 0.00 | 0.00% | 0.15 | 3 | 151 | 1.21 | 0.69 | 0.05 | -0.10 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 35.00 | 2.00 | 2.40 | 2.20 | 2.00 | -0.76 | -27.54% | 0.06 | 2 | 362 | 1.21 | 0.43 | 0.05 | -0.11 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 40.00 | 0.85 | 1.00 | 0.93 | 0.70 | -0.60 | -46.16% | 0.02 | 452 | 1,523 | 1.19 | 0.23 | 0.04 | -0.08 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 45.00 | 0.35 | 0.60 | 0.48 | 0.36 | -0.29 | -44.62% | 0.01 | 43 | 864 | 1.29 | 0.11 | 0.02 | -0.05 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 50.00 | 0.05 | 0.35 | 0.20 | 0.20 | -0.08 | -28.58% | 0.00 | 37 | 1,099 | 1.35 | 0.05 | 0.01 | -0.03 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 55.00 | 0.00 | 1.30 | 0.65 | 0.15 | -0.26 | -63.42% | 0.01 | 4 | 847 | 2.27 | 0.02 | 0.01 | -0.01 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 60.00 | 0.05 | 1.55 | 0.80 | 0.32 | 0.00 | 0.00% | 0.01 | 0 | 332 | 2.08 | 0.01 | 0.00 | -0.01 | 7/31/2025 | 8/1/2025 3:59:51 PM EST |
| 65.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 82 | 3.32 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 8/1/2025 3:59:51 PM EST |
| 70.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 46 | 3.52 | 0.00 | 0.00 | 0.00 | 7/21/2025 | 8/1/2025 3:59:51 PM EST |
| 75.00 | 0.00 | 0.65 | 0.33 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 83 | 2.72 | 0.00 | 0.00 | 0.00 | 7/11/2025 | 8/1/2025 3:59:51 PM EST |
| 80.00 | 0.00 | 2.15 | 1.08 | 0.38 | 0.00 | 0.00% | 0.01 | 0 | 187 | 3.87 | 0.00 | 0.00 | 0.00 | 7/18/2025 | 8/1/2025 3:59:51 PM EST |
| 85.00 | 0.00 | 2.15 | 1.08 | 1.20 | 0.00 | 0.00% | 0.01 | 0 | 1 | 4.03 | 0.00 | 0.00 | 0.00 | 4/24/2025 | 8/1/2025 3:59:51 PM EST |
| 90.00 | 0.00 | 2.15 | 1.08 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 7 | 4.17 | 0.00 | 0.00 | 0.00 | 6/26/2025 | 8/1/2025 3:59:51 PM EST |
| 95.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 143 | 4.30 | 0.00 | 0.00 | 0.00 | 7/11/2025 | 8/1/2025 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.09 | 0 | 67 | 5.63 | 0.00 | 0.00 | 0.00 | 6/17/2025 | 8/1/2025 3:59:51 PM EST |
| 15.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.07 | 0 | 2 | 4.73 | 0.00 | 0.00 | 0.00 | 7/2/2025 | 8/1/2025 3:59:51 PM EST |
| 17.50 | 0.00 | 2.20 | 1.10 | 0.05 | 0.00 | 0.00% | 0.06 | 0 | 165 | 4.03 | 0.00 | 0.00 | -0.01 | 7/21/2025 | 8/1/2025 3:59:51 PM EST |
| 20.00 | 0.00 | 0.15 | 0.08 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 67 | 1.51 | -0.02 | 0.01 | -0.02 | 6/18/2025 | 8/1/2025 3:59:51 PM EST |
| 22.50 | 0.00 | 0.90 | 0.45 | 0.32 | 0.00 | 0.00% | 0.02 | 0 | 21 | 1.84 | -0.04 | 0.01 | -0.03 | 7/17/2025 | 8/1/2025 3:59:51 PM EST |
| 25.00 | 0.35 | 0.55 | 0.45 | 0.40 | +0.15 | +60.00% | 0.02 | 17 | 188 | 1.23 | -0.10 | 0.02 | -0.05 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 30.00 | 1.50 | 1.85 | 1.68 | 1.60 | +0.45 | +39.13% | 0.06 | 48 | 1,148 | 1.16 | -0.31 | 0.05 | -0.10 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 35.00 | 4.00 | 5.00 | 4.50 | 4.00 | +0.40 | +11.12% | 0.13 | 7 | 466 | 1.24 | -0.57 | 0.05 | -0.11 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 40.00 | 7.60 | 9.00 | 8.30 | 8.90 | +1.90 | +27.15% | 0.21 | 5 | 485 | 1.25 | -0.77 | 0.04 | -0.08 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 45.00 | 12.30 | 13.50 | 12.90 | 11.30 | 0.00 | 0.00% | 0.29 | 0 | 88 | 1.78 | -0.89 | 0.02 | -0.05 | 7/30/2025 | 8/1/2025 3:59:51 PM EST |
| 50.00 | 16.90 | 18.40 | 17.65 | 17.70 | +2.05 | +13.10% | 0.35 | 2 | 189 | 1.87 | -0.95 | 0.01 | -0.03 | 8/1/2025 | 8/1/2025 3:59:51 PM EST |
| 55.00 | 21.30 | 23.80 | 22.55 | 15.10 | 0.00 | 0.00% | 0.41 | 0 | 84 | 2.39 | -0.98 | 0.01 | -0.01 | 7/23/2025 | 8/1/2025 3:59:51 PM EST |
| 60.00 | 25.90 | 29.10 | 27.50 | 15.50 | 0.00 | 0.00% | 0.46 | 0 | 64 | 2.81 | -0.99 | 0.00 | -0.01 | 7/2/2025 | 8/1/2025 3:59:51 PM EST |
| 65.00 | 30.30 | 34.20 | 32.25 | % | 0.50 | 0 | 0 | 3.20 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 70.00 | 35.30 | 39.20 | 37.25 | % | 0.53 | 0 | 0 | 3.40 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 75.00 | 40.30 | 44.20 | 42.25 | 28.00 | 0.00 | 0.00% | 0.56 | 0 | 0 | 3.59 | -1.00 | 0.00 | 0.00 | 6/26/2025 | 8/1/2025 3:59:51 PM EST |
| 80.00 | 45.30 | 49.20 | 47.25 | % | 0.59 | 0 | 0 | 3.76 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 85.00 | 50.20 | 54.20 | 52.20 | % | 0.61 | 0 | 0 | 3.91 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 90.00 | 55.50 | 59.20 | 57.35 | % | 0.64 | 0 | 0 | 4.06 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST | |||
| 95.00 | 60.30 | 64.20 | 62.25 | % | 0.66 | 0 | 0 | 4.19 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:51 PM EST |