Options Chain for ACUMEN PHARMACEUTICALS INC COM (ABOS) - $2.26 as of 10/27/2026 8:21:01 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 | 1.10 | 1.25 | 1.18 | 1.16 | +0.01 | +0.87% | 0.47 | 89 | 2,328 | 3.90 | 0.71 | 0.12 | -0.01 | 10/27/2026 | 10/27/2026 4:00:02 PM EST |
| 5.00 | 0.35 | 0.75 | 0.55 | 0.65 | -0.15 | -18.75% | 0.11 | 35 | 920 | 3.13 | 0.50 | 0.14 | -0.01 | 10/27/2026 | 10/27/2026 4:00:02 PM EST |
| 7.50 | 0.15 | 0.95 | 0.55 | 0.40 | +0.25 | +166.67% | 0.07 | 4 | 47 | 3.64 | 0.37 | 0.13 | -0.01 | 10/27/2026 | 10/27/2026 4:00:02 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 | 0.25 | 1.70 | 0.98 | 1.45 | 0.00 | 0.00% | 0.39 | 0 | 77 | 2.72 | -0.29 | 0.12 | -0.01 | 10/15/2026 | 10/27/2026 4:00:02 PM EST |
| 5.00 | 2.15 | 4.80 | 3.48 | 2.55 | 0.00 | 0.00% | 0.70 | 0 | 115 | 0.00 | -0.50 | 0.14 | -0.01 | 9/16/2026 | 10/27/2026 4:00:02 PM EST |
| 7.50 | 4.30 | 7.10 | 5.70 | % | 0.76 | 0 | 0 | 8.91 | -0.63 | 0.13 | -0.01 | 10/27/2026 4:00:02 PM EST |