Options Chain for GALECTIN THERAPEUTICS INC COM NEW (GALT) - $5.11 as of 10/29/2025 8:45:40 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 | 2.10 | 3.30 | 2.70 | % | 1.08 | 0 | 0 | 4.87 | 0.98 | 0.03 | 0.00 | 10/29/2025 4:00:00 PM EST | |||
| 5.00 | 0.75 | 1.10 | 0.93 | 0.87 | -0.02 | -2.25% | 0.19 | 12 | 323 | 1.72 | 0.60 | 0.19 | -0.02 | 10/29/2025 | 10/29/2025 4:00:00 PM EST |
| 7.50 | 0.15 | 0.25 | 0.20 | 0.19 | -0.03 | -13.64% | 0.03 | 10 | 610 | 1.46 | 0.22 | 0.15 | -0.01 | 10/29/2025 | 10/29/2025 4:00:00 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 | 0.10 | 0.00 | 0.00% | 0.15 | 0 | 93 | 5.14 | -0.02 | 0.03 | 0.00 | 10/27/2025 | 10/29/2025 4:00:00 PM EST |
| 5.00 | 0.00 | 1.10 | 0.55 | 0.55 | 0.00 | 0.00% | 0.11 | 0 | 129 | 2.32 | -0.40 | 0.19 | -0.02 | 10/28/2025 | 10/29/2025 4:00:00 PM EST |
| 7.50 | 0.20 | 3.20 | 1.70 | 1.02 | 0.00 | 0.00% | 0.23 | 0 | 1 | 2.89 | -0.78 | 0.15 | -0.01 | 10/24/2025 | 10/29/2025 4:00:00 PM EST |