Options Chain for ALDEYRA THERAPEUTICS INC COM (ALDX) - $1.46 as of 9/11/2026 10:13:57 AM 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 | 0.60 | 1.35 | 0.98 | % | 1.96 | 0 | 0 | 0.00 | 0.97 | 0.08 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 1.00 | 0.15 | 0.90 | 0.53 | % | 0.53 | 0 | 0 | 4.46 | 0.80 | 0.33 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 1.50 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.25 | 0 | 2 | 4.21 | 0.56 | 0.49 | 0.00 | 9/10/2026 | 9/11/2026 1:58:57 PM EST |
| 2.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 1.31 | 0.35 | 0.48 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 2.50 | 0.00 | 1.00 | 0.50 | % | 0.20 | 0 | 0 | 6.86 | 0.22 | 0.38 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 3.00 | 0.00 | 1.00 | 0.50 | % | 0.17 | 0 | 0 | 7.12 | 0.13 | 0.28 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 3.50 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 4.00 | % | 0.00 | 0 | 0 | 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 | -0.03 | 0.08 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 1.00 | 0.00 | 1.00 | 0.50 | % | 0.50 | 0 | 0 | 0.00 | -0.20 | 0.33 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 1.50 | 0.05 | 0.70 | 0.38 | % | 0.25 | 0 | 0 | 3.23 | -0.44 | 0.49 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 2.00 | 0.20 | 0.95 | 0.58 | % | 0.29 | 0 | 0 | 2.53 | -0.65 | 0.48 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 2.50 | 0.65 | 1.40 | 1.03 | % | 0.41 | 0 | 0 | 2.69 | -0.78 | 0.38 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 3.00 | 1.25 | 1.90 | 1.58 | % | 0.53 | 0 | 0 | 3.00 | -0.87 | 0.28 | 0.00 | 9/11/2026 1:58:57 PM EST | |||
| 3.50 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 4.00 | % | 0.00 | 0 | 0 | EST |