Options Chain for IRONWOOD PHARMACEUTICALS INC COM CL A (IRWD) - $4.91 as of 1/30/2026 6:30:20 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 | 3.40 | 4.40 | 3.90 | % | 3.90 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:51 PM EST | |||
| 2.00 | 2.40 | 3.40 | 2.90 | 2.46 | 0.00 | 0.00% | 1.45 | 0 | 1 | 0.00 | 0.99 | 0.01 | 0.00 | 1/20/2026 | 1/30/2026 3:59:51 PM EST |
| 3.00 | 1.65 | 2.05 | 1.85 | 2.00 | -0.50 | -20.00% | 0.62 | 3 | 1 | 0.93 | 0.92 | 0.07 | -0.01 | 1/30/2026 | 1/30/2026 3:59:51 PM EST |
| 4.00 | 1.20 | 1.95 | 1.58 | 1.35 | 0.00 | 0.00% | 0.40 | 0 | 22 | 1.48 | 0.78 | 0.14 | -0.01 | 1/28/2026 | 1/30/2026 3:59:51 PM EST |
| 5.00 | 0.45 | 1.15 | 0.80 | 0.85 | 0.00 | 0.00% | 0.16 | 0 | 23 | 1.06 | 0.61 | 0.18 | -0.01 | 1/29/2026 | 1/30/2026 3:59:51 PM EST |
| 6.00 | 0.40 | 0.70 | 0.55 | 0.53 | +0.02 | +3.93% | 0.09 | 2 | 86 | 1.18 | 0.44 | 0.18 | -0.01 | 1/30/2026 | 1/30/2026 3:59:51 PM EST |
| 7.00 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 1.80 | 0.31 | 0.17 | -0.01 | 1/30/2026 3:59:51 PM EST | |||
| 8.00 | 0.00 | 0.75 | 0.38 | 0.31 | 0.00 | 0.00% | 0.05 | 0 | 1 | 2.05 | 0.21 | 0.14 | -0.01 | 1/21/2026 | 1/30/2026 3:59:51 PM EST |
| 9.00 | 0.00 | 0.35 | 0.18 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 10 | 1.64 | 0.15 | 0.11 | -0.01 | 1/21/2026 | 1/30/2026 3:59:51 PM EST |
| 10.00 | 0.00 | 0.70 | 0.35 | % | 0.03 | 0 | 0 | 2.36 | 0.10 | 0.08 | 0.00 | 1/30/2026 3:59:51 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 | 8.80 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:51 PM EST | |||
| 2.00 | 0.00 | 0.75 | 0.38 | % | 0.19 | 0 | 0 | 4.48 | -0.01 | 0.01 | 0.00 | 1/30/2026 3:59:51 PM EST | |||
| 3.00 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.03 | 3 | 2 | 1.41 | -0.08 | 0.07 | -0.01 | 1/30/2026 | 1/30/2026 3:59:51 PM EST |
| 4.00 | 0.25 | 0.35 | 0.30 | 0.33 | -0.01 | -2.95% | 0.07 | 3 | 437 | 1.11 | -0.22 | 0.14 | -0.01 | 1/30/2026 | 1/30/2026 3:59:51 PM EST |
| 5.00 | 0.30 | 1.25 | 0.78 | 0.48 | 0.00 | 0.00% | 0.16 | 0 | 10 | 1.15 | -0.39 | 0.18 | -0.01 | 1/22/2026 | 1/30/2026 3:59:51 PM EST |
| 6.00 | 1.05 | 1.95 | 1.50 | 1.30 | 0.00 | 0.00% | 0.25 | 0 | 1 | 1.90 | -0.56 | 0.18 | -0.01 | 1/26/2026 | 1/30/2026 3:59:51 PM EST |
| 7.00 | 2.00 | 3.00 | 2.50 | % | 0.36 | 0 | 0 | 2.33 | -0.69 | 0.17 | -0.01 | 1/30/2026 3:59:51 PM EST | |||
| 8.00 | 2.90 | 3.90 | 3.40 | % | 0.42 | 0 | 0 | 2.48 | -0.79 | 0.14 | -0.01 | 1/30/2026 3:59:51 PM EST | |||
| 9.00 | 3.80 | 4.80 | 4.30 | % | 0.48 | 0 | 0 | 2.57 | -0.85 | 0.11 | -0.01 | 1/30/2026 3:59:51 PM EST | |||
| 10.00 | 4.80 | 5.70 | 5.25 | % | 0.53 | 0 | 0 | 2.63 | -0.90 | 0.08 | 0.00 | 1/30/2026 3:59:51 PM EST |