Options Chain for ERASCA INC COM (ERAS) - $19.00 as of 7/27/2026 7:32:29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 15.00 | 19.00 | 17.00 | % | 6.80 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/27/2026 4:00:07 PM EST | |||
| 5.00 | 12.50 | 16.50 | 14.50 | 13.65 | 0.00 | 0.00% | 2.90 | 0 | 10 | 5.46 | 1.00 | 0.00 | 0.00 | 7/17/2026 | 7/27/2026 4:00:07 PM EST |
| 7.50 | 10.60 | 13.00 | 11.80 | % | 1.57 | 0 | 0 | 2.85 | 0.99 | 0.00 | -0.01 | 7/27/2026 4:00:07 PM EST | |||
| 10.00 | 8.40 | 11.50 | 9.95 | % | 0.99 | 0 | 0 | 2.79 | 0.97 | 0.01 | -0.01 | 7/27/2026 4:00:07 PM EST | |||
| 12.50 | 6.60 | 9.50 | 8.05 | % | 0.64 | 0 | 0 | 2.36 | 0.90 | 0.02 | -0.02 | 7/27/2026 4:00:07 PM EST | |||
| 15.00 | 3.50 | 8.00 | 5.75 | % | 0.38 | 0 | 0 | 2.20 | 0.82 | 0.04 | -0.03 | 7/27/2026 4:00:07 PM EST | |||
| 17.50 | 3.50 | 4.70 | 4.10 | % | 0.23 | 0 | 0 | 1.02 | 0.70 | 0.05 | -0.03 | 7/27/2026 4:00:07 PM EST | |||
| 20.00 | 2.30 | 3.50 | 2.90 | % | 0.14 | 0 | 0 | 1.01 | 0.57 | 0.05 | -0.03 | 7/27/2026 4:00:07 PM EST | |||
| 22.50 | 0.20 | 2.25 | 1.23 | 2.25 | 0.00 | 0.00% | 0.05 | 0 | 22 | 0.70 | 0.45 | 0.05 | -0.03 | 7/24/2026 | 7/27/2026 4:00:07 PM EST |
| 25.00 | 1.00 | 1.90 | 1.45 | 1.40 | 0.00 | 0.00% | 0.06 | 0 | 3 | 1.02 | 0.34 | 0.05 | -0.03 | 7/24/2026 | 7/27/2026 4:00:07 PM EST |
| 30.00 | 0.40 | 1.15 | 0.78 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.05 | 0.19 | 0.04 | -0.02 | 7/24/2026 | 7/27/2026 4:00:07 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.30 | 0.10 | 0.02 | -0.01 | 7/27/2026 4:00:07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 5.17 | 0.00 | 0.00 | 0.00 | 7/27/2026 4:00:07 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 3.31 | 0.00 | 0.00 | 0.00 | 7/27/2026 4:00:07 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.39 | -0.01 | 0.00 | -0.01 | 7/27/2026 4:00:07 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 1.78 | -0.03 | 0.01 | -0.01 | 7/27/2026 4:00:07 PM EST | |||
| 12.50 | 0.25 | 1.00 | 0.63 | % | 0.05 | 0 | 0 | 1.22 | -0.10 | 0.02 | -0.02 | 7/27/2026 4:00:07 PM EST | |||
| 15.00 | 0.95 | 1.70 | 1.33 | % | 0.09 | 0 | 0 | 1.23 | -0.18 | 0.04 | -0.03 | 7/27/2026 4:00:07 PM EST | |||
| 17.50 | 1.80 | 2.70 | 2.25 | 2.25 | 0.00 | 0.00% | 0.13 | 0 | 40 | 1.19 | -0.30 | 0.05 | -0.03 | 7/22/2026 | 7/27/2026 4:00:07 PM EST |
| 20.00 | 1.10 | 4.20 | 2.65 | % | 0.13 | 0 | 0 | 0.85 | -0.43 | 0.05 | -0.03 | 7/27/2026 4:00:07 PM EST | |||
| 22.50 | 3.10 | 5.80 | 4.45 | % | 0.20 | 0 | 0 | 1.37 | -0.55 | 0.05 | -0.03 | 7/27/2026 4:00:07 PM EST | |||
| 25.00 | 5.00 | 7.90 | 6.45 | % | 0.26 | 0 | 0 | 1.47 | -0.66 | 0.05 | -0.03 | 7/27/2026 4:00:07 PM EST | |||
| 30.00 | 10.30 | 12.60 | 11.45 | % | 0.38 | 0 | 0 | 1.73 | -0.81 | 0.04 | -0.02 | 7/27/2026 4:00:07 PM EST | |||
| 35.00 | 14.90 | 17.30 | 16.10 | % | 0.46 | 0 | 0 | 1.89 | -0.90 | 0.02 | -0.01 | 7/27/2026 4:00:07 PM EST |