Options Chain for IRONWOOD PHARMACEUTICALS INC COM CL A (IRWD) - $4.28 as of 1/5/2026 5:18:29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 3.70 | 4.70 | 4.20 | 5.00 | 0.00 | 0.00% | 8.40 | 0 | 286 | 0.00 | 1.00 | 0.00 | 0.00 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |
| 1.00 | 3.50 | 3.70 | 3.60 | 3.70 | +0.40 | +12.13% | 3.60 | 81 | 393 | 3.23 | 1.00 | 0.00 | 0.00 | 1/5/2026 | 1/5/2026 3:59:50 PM EST |
| 1.50 | 2.70 | 3.70 | 3.20 | 3.70 | 0.00 | 0.00% | 2.13 | 0 | 3,821 | 4.97 | 0.99 | 0.01 | 0.00 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |
| 2.00 | 2.55 | 2.85 | 2.70 | 2.70 | +0.25 | +10.21% | 1.35 | 6 | 210 | 2.44 | 0.98 | 0.02 | 0.00 | 1/5/2026 | 1/5/2026 3:59:50 PM EST |
| 2.50 | 2.00 | 2.35 | 2.18 | 2.25 | +0.25 | +12.50% | 0.87 | 10 | 1,098 | 1.86 | 0.94 | 0.05 | 0.00 | 1/5/2026 | 1/5/2026 3:59:50 PM EST |
| 3.00 | 1.30 | 10.00 | 5.65 | % | 1.88 | 0 | 0 | 0.00 | 0.87 | 0.09 | -0.01 | 1/5/2026 3:59:50 PM EST | |||
| 4.00 | 0.85 | 1.30 | 1.08 | 1.05 | 0.00 | 0.00% | 0.27 | 19 | 47 | 1.08 | 0.73 | 0.17 | -0.01 | 1/5/2026 | 1/5/2026 3:59:50 PM EST |
| 5.00 | 0.55 | 0.65 | 0.60 | 0.65 | +0.12 | +22.65% | 0.12 | 56 | 747 | 1.08 | 0.53 | 0.21 | -0.01 | 1/5/2026 | 1/5/2026 3:59:50 PM EST |
| 6.00 | 0.25 | 0.90 | 0.58 | 0.25 | 0.00 | 0.00% | 0.10 | 0 | 28 | 1.47 | 0.36 | 0.20 | -0.01 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |
| 7.00 | 0.30 | 8.80 | 4.55 | 0.30 | % | 0.65 | 19 | 0 | 1.34 | 0.24 | 0.16 | -0.01 | 1/5/2026 | 1/5/2026 3:59:50 PM EST | |
| 7.50 | 0.15 | 0.40 | 0.28 | 0.19 | -0.06 | -24.00% | 0.04 | 7 | 65 | 1.39 | 0.20 | 0.14 | -0.01 | 1/5/2026 | 1/5/2026 3:59:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 1.00 | 0.50 | % | 1.00 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 1/5/2026 3:59:50 PM EST | |||
| 1.00 | 0.00 | 0.75 | 0.38 | 0.02 | 0.00 | 0.00% | 0.38 | 0 | 123 | 8.89 | 0.00 | 0.00 | 0.00 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |
| 1.50 | 0.00 | 1.00 | 0.50 | 0.10 | 0.00 | 0.00% | 0.33 | 0 | 38 | 7.41 | -0.01 | 0.01 | 0.00 | 12/10/2025 | 1/5/2026 3:59:50 PM EST |
| 2.00 | 0.00 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.07 | 0 | 45 | 2.82 | -0.02 | 0.02 | 0.00 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |
| 2.50 | 0.00 | 0.10 | 0.05 | 0.36 | 0.00 | 0.00% | 0.02 | 0 | 29 | 1.51 | -0.06 | 0.05 | 0.00 | 12/2/2025 | 1/5/2026 3:59:50 PM EST |
| 3.00 | 0.00 | 4.80 | 2.40 | 0.20 | 0.00 | 0.00% | 0.80 | 0 | 6 | 0.00 | -0.13 | 0.09 | -0.01 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |
| 4.00 | 0.35 | 0.45 | 0.40 | 0.41 | -0.14 | -25.46% | 0.10 | 23 | 7 | 1.17 | -0.27 | 0.17 | -0.01 | 1/5/2026 | 1/5/2026 3:59:50 PM EST |
| 5.00 | 0.55 | 1.40 | 0.98 | 1.70 | 0.00 | 0.00% | 0.20 | 0 | 3 | 1.24 | -0.47 | 0.21 | -0.01 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |
| 6.00 | 1.35 | 2.15 | 1.75 | 1.75 | % | 0.29 | 330 | 0 | 1.98 | -0.64 | 0.20 | -0.01 | 1/5/2026 | 1/5/2026 3:59:50 PM EST | |
| 7.00 | 0.10 | 10.00 | 5.05 | % | 0.72 | 0 | 0 | 0.00 | -0.76 | 0.16 | -0.01 | 1/5/2026 3:59:50 PM EST | |||
| 7.50 | 2.60 | 3.60 | 3.10 | 3.30 | 0.00 | 0.00% | 0.41 | 0 | 1 | 2.39 | -0.80 | 0.14 | -0.01 | 1/2/2026 | 1/5/2026 3:59:50 PM EST |