Options Chain for ERASCA INC COM (ERAS) - $1.71 as of 9/16/2025 8:41:26 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.65 | 1.65 | 1.15 | % | 2.30 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/16/2025 3:59:59 PM EST | |||
| 1.00 | 0.35 | 1.35 | 0.85 | 0.70 | 0.00 | 0.00% | 0.85 | 0 | 7 | 0.00 | 1.00 | 0.00 | 0.00 | 7/22/2025 | 9/16/2025 3:59:59 PM EST |
| 1.50 | 0.10 | 1.05 | 0.58 | 0.15 | -0.09 | -37.50% | 0.39 | 300 | 377 | 0.00 | 0.92 | 0.91 | 0.00 | 9/16/2025 | 9/16/2025 3:59:59 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 250 | 2.29 | 0.06 | 0.72 | 0.00 | 8/22/2025 | 9/16/2025 3:59:59 PM EST |
| 2.50 | 0.00 | 1.00 | 0.50 | 0.10 | 0.00 | 0.00% | 0.20 | 0 | 10 | 0.00 | 0.00 | 0.00 | 0.00 | 7/23/2025 | 9/16/2025 3:59:59 PM EST |
| 5.00 | 0.00 | 2.55 | 1.28 | % | 0.26 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/16/2025 3:59:59 PM EST | |||
| 7.50 | 0.00 | 2.55 | 1.28 | 0.05 | 0.00 | 0.00% | 0.17 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 9/8/2025 | 9/16/2025 3:59:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/16/2025 3:59:59 PM EST | |||
| 1.00 | 0.00 | 1.00 | 0.50 | 0.05 | 0.00 | 0.00% | 0.50 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 8/26/2025 | 9/16/2025 3:59:59 PM EST |
| 1.50 | 0.00 | 0.10 | 0.05 | 0.25 | 0.00 | 0.00% | 0.03 | 0 | 257 | 3.23 | -0.08 | 0.91 | 0.00 | 9/3/2025 | 9/16/2025 3:59:59 PM EST |
| 2.00 | 0.00 | 1.00 | 0.50 | % | 0.25 | 0 | 0 | 0.00 | -0.94 | 0.72 | 0.00 | 9/16/2025 3:59:59 PM EST | |||
| 2.50 | 0.40 | 1.40 | 0.90 | % | 0.36 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/16/2025 3:59:59 PM EST | |||
| 5.00 | 1.00 | 5.80 | 3.40 | % | 0.68 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/16/2025 3:59:59 PM EST | |||
| 7.50 | 3.50 | 8.40 | 5.95 | % | 0.79 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/16/2025 3:59:59 PM EST |