Options Chain for IRONWOOD PHARMACEUTICALS INC COM CL A (IRWD) - $4.48 as of 8/4/2026 7:52:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 1.50 | 2.50 | 2.00 | % | 0.80 | 0 | 0 | 2.99 | 0.94 | 0.06 | -0.01 | 8/4/2026 4:00:02 PM EST | |||
| 5.00 | 0.10 | 0.65 | 0.38 | 0.39 | +0.06 | +18.19% | 0.08 | 12 | 8 | 0.87 | 0.47 | 0.26 | -0.01 | 8/4/2026 | 8/4/2026 4:00:02 PM EST |
| 7.50 | 0.00 | 0.35 | 0.18 | 0.09 | -0.02 | -18.19% | 0.02 | 4 | 157 | 1.30 | 0.15 | 0.13 | -0.01 | 8/4/2026 | 8/4/2026 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 | 0.00 | 0.75 | 0.38 | 0.08 | 0.00 | 0.00% | 0.15 | 0 | 100 | 3.55 | -0.06 | 0.06 | -0.01 | 7/21/2026 | 8/4/2026 4:00:02 PM EST |
| 5.00 | 0.80 | 1.25 | 1.03 | 0.90 | -0.33 | -26.83% | 0.21 | 3 | 110 | 1.17 | -0.53 | 0.26 | -0.01 | 8/4/2026 | 8/4/2026 4:00:02 PM EST |
| 7.50 | 2.50 | 3.50 | 3.00 | % | 0.40 | 0 | 0 | 2.07 | -0.85 | 0.13 | -0.01 | 8/4/2026 4:00:02 PM EST |