Options Chain for IRONWOOD PHARMACEUTICALS INC COM CL A (IRWD) - $3.75 as of 2/24/2026 8:08:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 2.30 | 3.20 | 2.75 | 3.04 | 0.00 | 0.00% | 2.75 | 0 | 1 | 5.04 | 1.00 | 0.00 | 0.00 | 2/20/2026 | 2/24/2026 4:00:01 PM EST |
| 2.00 | 1.30 | 2.30 | 1.80 | % | 0.90 | 0 | 0 | 2.96 | 0.96 | 0.05 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 3.00 | 0.80 | 1.40 | 1.10 | 1.40 | % | 0.37 | 3 | 0 | 1.87 | 0.79 | 0.18 | -0.01 | 2/24/2026 | 2/24/2026 4:00:01 PM EST | |
| 4.00 | 0.50 | 0.70 | 0.60 | 0.55 | -0.15 | -21.43% | 0.15 | 27 | 5 | 1.15 | 0.55 | 0.25 | -0.01 | 2/24/2026 | 2/24/2026 4:00:01 PM EST |
| 5.00 | 0.05 | 0.40 | 0.23 | 0.29 | -0.04 | -12.13% | 0.05 | 50 | 180 | 0.89 | 0.34 | 0.23 | -0.01 | 2/24/2026 | 2/24/2026 4:00:01 PM EST |
| 6.00 | 0.05 | 0.70 | 0.38 | % | 0.06 | 0 | 0 | 1.50 | 0.20 | 0.18 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 7.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.55 | 0.11 | 0.12 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 8.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 2.76 | 0.06 | 0.07 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 9.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 2.94 | 0.03 | 0.05 | 0.00 | 2/24/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | 0.00 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 8.04 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 2.00 | 0.00 | 0.20 | 0.10 | % | 0.05 | 0 | 0 | 1.96 | -0.04 | 0.05 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 3.00 | 0.10 | 0.30 | 0.20 | 0.25 | -0.05 | -16.67% | 0.07 | 40 | 91 | 1.08 | -0.21 | 0.18 | -0.01 | 2/24/2026 | 2/24/2026 4:00:01 PM EST |
| 4.00 | 0.05 | 0.85 | 0.45 | 0.80 | 0.00 | 0.00% | 0.11 | 15 | 53 | 1.34 | -0.45 | 0.25 | -0.01 | 2/24/2026 | 2/24/2026 4:00:01 PM EST |
| 5.00 | 1.20 | 2.15 | 1.68 | 1.60 | 0.00 | 0.00% | 0.34 | 0 | 15 | 2.40 | -0.66 | 0.23 | -0.01 | 2/23/2026 | 2/24/2026 4:00:01 PM EST |
| 6.00 | 1.90 | 2.90 | 2.40 | % | 0.40 | 0 | 0 | 2.32 | -0.80 | 0.18 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 7.00 | 2.90 | 3.90 | 3.40 | % | 0.49 | 0 | 0 | 2.60 | -0.89 | 0.12 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 8.00 | 3.80 | 4.80 | 4.30 | % | 0.54 | 0 | 0 | 2.66 | -0.94 | 0.07 | 0.00 | 2/24/2026 4:00:01 PM EST | |||
| 9.00 | 4.80 | 5.80 | 5.30 | 5.20 | 0.00 | 0.00% | 0.59 | 0 | 2 | 2.85 | -0.97 | 0.05 | 0.00 | 2/23/2026 | 2/24/2026 4:00:01 PM EST |