Options Chain for ALDEYRA THERAPEUTICS INC COM (ALDX) - $5.44 as of 7/25/2025 12:22:25 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 | 2.65 | 2.85 | 2.75 | 0.67 | 0.00 | 0.00% | 1.10 | 0 | 514 | 0.00 | 1.00 | 0.00 | 0.00 | 6/23/2025 | 7/25/2025 11:58:51 AM EST |
5.00 | 0.40 | 0.55 | 0.48 | 0.45 | -0.25 | -35.72% | 0.10 | 1 | 260 | 0.66 | 0.65 | 0.42 | -0.01 | 7/25/2025 | 7/25/2025 11:58:51 AM EST |
7.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 3 | 86 | 1.01 | 0.02 | 0.06 | 0.00 | 7/25/2025 | 7/25/2025 11:58:51 AM 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 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 61 | 2.44 | 0.00 | 0.00 | 0.00 | 7/3/2025 | 7/25/2025 11:58:51 AM EST |
5.00 | 0.15 | 0.35 | 0.25 | 0.21 | 0.00 | 0.00% | 0.05 | 0 | 22 | 0.80 | -0.35 | 0.42 | -0.01 | 7/24/2025 | 7/25/2025 11:58:51 AM EST |
7.50 | 2.10 | 2.55 | 2.33 | % | 0.31 | 0 | 0 | 1.84 | -0.98 | 0.06 | 0.00 | 7/25/2025 11:58:51 AM EST |