Options Chain for ALDEYRA THERAPEUTICS INC COM (ALDX) - $1.52 as of 4/30/2026 8:26:32 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 | 1.05 | 1.25 | 1.15 | 1.05 | 0.00 | 0.00% | 2.30 | 0 | 6 | 6.13 | 1.00 | 0.01 | 0.00 | 4/29/2026 | 5/1/2026 3:59:53 PM EST |
| 1.00 | 0.20 | 0.95 | 0.58 | % | 0.58 | 0 | 0 | 4.71 | 0.82 | 0.26 | 0.00 | 5/1/2026 3:59:53 PM EST | |||
| 1.50 | 0.05 | 0.70 | 0.38 | % | 0.25 | 0 | 0 | 3.99 | 0.62 | 0.34 | 0.00 | 5/1/2026 3:59:53 PM EST | |||
| 2.00 | 0.00 | 0.30 | 0.15 | 0.15 | +0.05 | +50.00% | 0.07 | 15 | 1 | 2.44 | 0.46 | 0.35 | -0.01 | 5/1/2026 | 5/1/2026 3:59:53 PM EST |
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 5.47 | 0.34 | 0.33 | 0.00 | 5/1/2026 3:59:53 PM EST | |||
| 3.00 | 0.00 | 0.75 | 0.38 | % | 0.13 | 0 | 0 | 5.82 | 0.25 | 0.28 | 0.00 | 5/1/2026 3:59:53 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 | 0.20 | 0.10 | 0.01 | 0.00 | 0.00% | 0.20 | 0 | 1 | 5.66 | 0.00 | 0.01 | 0.00 | 4/28/2026 | 5/1/2026 3:59:53 PM EST |
| 1.00 | 0.00 | 0.75 | 0.38 | % | 0.38 | 0 | 0 | 8.20 | -0.18 | 0.26 | 0.00 | 5/1/2026 3:59:53 PM EST | |||
| 1.50 | 0.05 | 0.75 | 0.40 | 0.25 | 0.00 | 0.00% | 0.27 | 0 | 1 | 2.29 | -0.38 | 0.34 | 0.00 | 4/23/2026 | 5/1/2026 3:59:53 PM EST |
| 2.00 | 0.30 | 0.90 | 0.60 | % | 0.30 | 0 | 0 | 2.97 | -0.54 | 0.35 | -0.01 | 5/1/2026 3:59:53 PM EST | |||
| 2.50 | 0.60 | 1.35 | 0.98 | % | 0.39 | 0 | 0 | 3.20 | -0.66 | 0.33 | 0.00 | 5/1/2026 3:59:53 PM EST | |||
| 3.00 | 1.10 | 1.85 | 1.48 | % | 0.49 | 0 | 0 | 3.58 | -0.75 | 0.28 | 0.00 | 5/1/2026 3:59:53 PM EST |