Options Chain for ERASCA INC COM (ERAS) - $11.61 as of 5/22/2026 12:41:58 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 | 7.80 | 11.00 | 9.40 | 8.16 | 0.00 | 0.00% | 3.76 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 5/19/2026 | 5/22/2026 4:00:05 PM EST |
| 5.00 | 4.50 | 7.50 | 6.00 | 5.50 | 0.00 | 0.00% | 1.20 | 0 | 3 | 4.55 | 1.00 | 0.00 | 0.00 | 5/7/2026 | 5/22/2026 4:00:05 PM EST |
| 7.50 | 3.30 | 5.00 | 4.15 | 2.65 | 0.00 | 0.00% | 0.55 | 0 | 6 | 2.81 | 0.96 | 0.03 | -0.01 | 5/8/2026 | 5/22/2026 4:00:05 PM EST |
| 10.00 | 1.20 | 2.20 | 1.70 | 1.80 | -0.30 | -14.29% | 0.17 | 3 | 1,527 | 1.32 | 0.73 | 0.12 | -0.02 | 5/22/2026 | 5/22/2026 4:00:05 PM EST |
| 12.50 | 0.40 | 0.85 | 0.63 | 0.85 | 0.00 | 0.00% | 0.05 | 0 | 1,438 | 0.88 | 0.38 | 0.14 | -0.02 | 5/21/2026 | 5/22/2026 4:00:05 PM EST |
| 15.00 | 0.10 | 0.25 | 0.18 | 0.17 | -0.08 | -32.00% | 0.01 | 10 | 181 | 0.87 | 0.14 | 0.08 | -0.01 | 5/22/2026 | 5/22/2026 4:00:05 PM EST |
| 17.50 | 0.05 | 0.20 | 0.13 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 1,311 | 1.06 | 0.04 | 0.03 | 0.00 | 5/18/2026 | 5/22/2026 4:00:05 PM EST |
| 20.00 | 0.00 | 0.35 | 0.18 | 0.05 | -0.11 | -68.75% | 0.01 | 45 | 1,909 | 1.71 | 0.01 | 0.01 | 0.00 | 5/22/2026 | 5/22/2026 4:00:05 PM EST |
| 22.50 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 1,361 | 1.68 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 5/22/2026 4:00:05 PM EST |
| 25.00 | 0.00 | 0.70 | 0.35 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 1,592 | 2.56 | 0.00 | 0.00 | 0.00 | 5/11/2026 | 5/22/2026 4:00:05 PM EST |
| 30.00 | 0.00 | 0.20 | 0.10 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 92 | 2.16 | 0.00 | 0.00 | 0.00 | 4/30/2026 | 5/22/2026 4:00:05 PM EST |
| 35.00 | 0.00 | 0.35 | 0.18 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 1,001 | 2.68 | 0.00 | 0.00 | 0.00 | 5/13/2026 | 5/22/2026 4:00:05 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 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.05 | 0 | 20 | 4.27 | 0.00 | 0.00 | 0.00 | 4/28/2026 | 5/22/2026 4:00:05 PM EST |
| 5.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 204 | 1.68 | 0.00 | 0.00 | 0.00 | 5/15/2026 | 5/22/2026 4:00:05 PM EST |
| 7.50 | 0.00 | 0.30 | 0.15 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 363 | 1.48 | -0.04 | 0.03 | -0.01 | 5/20/2026 | 5/22/2026 4:00:05 PM EST |
| 10.00 | 0.25 | 0.65 | 0.45 | 0.58 | +0.07 | +13.73% | 0.04 | 150 | 1,087 | 0.82 | -0.27 | 0.12 | -0.02 | 5/22/2026 | 5/22/2026 4:00:05 PM EST |
| 12.50 | 1.20 | 2.60 | 1.90 | 2.80 | 0.00 | 0.00% | 0.15 | 0 | 703 | 1.49 | -0.62 | 0.14 | -0.02 | 5/18/2026 | 5/22/2026 4:00:05 PM EST |
| 15.00 | 3.80 | 4.40 | 4.10 | 3.70 | 0.00 | 0.00% | 0.27 | 0 | 3,200 | 0.91 | -0.86 | 0.08 | -0.01 | 5/21/2026 | 5/22/2026 4:00:05 PM EST |
| 17.50 | 5.30 | 7.00 | 6.15 | 7.27 | 0.00 | 0.00% | 0.35 | 0 | 1,222 | 1.88 | -0.96 | 0.03 | 0.00 | 5/14/2026 | 5/22/2026 4:00:05 PM EST |
| 20.00 | 7.90 | 9.20 | 8.55 | 10.70 | 0.00 | 0.00% | 0.43 | 0 | 201 | 1.84 | -0.99 | 0.01 | 0.00 | 4/29/2026 | 5/22/2026 4:00:05 PM EST |
| 22.50 | 10.20 | 11.70 | 10.95 | 8.50 | 0.00 | 0.00% | 0.49 | 0 | 0 | 2.07 | -1.00 | 0.00 | 0.00 | 4/16/2026 | 5/22/2026 4:00:05 PM EST |
| 25.00 | 12.30 | 14.40 | 13.35 | 7.60 | 0.00 | 0.00% | 0.53 | 0 | 40 | 2.52 | -1.00 | 0.00 | 0.00 | 4/23/2026 | 5/22/2026 4:00:05 PM EST |
| 30.00 | 17.30 | 19.40 | 18.35 | 19.80 | 0.00 | 0.00% | 0.61 | 0 | 0 | 2.87 | -1.00 | 0.00 | 0.00 | 4/28/2026 | 5/22/2026 4:00:05 PM EST |
| 35.00 | 22.00 | 24.70 | 23.35 | % | 0.67 | 0 | 0 | 3.49 | -1.00 | 0.00 | 0.00 | 5/22/2026 4:00:05 PM EST |