Options Chain for ALDEYRA THERAPEUTICS INC COM (ALDX) - $1.92 as of 7/15/2026 8:53:53 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 | 0.95 | 2.60 | 1.78 | % | 3.56 | 0 | 0 | 0.00 | 0.99 | 0.02 | 0.00 | 7/15/2026 3:59:48 PM EST | |||
| 1.00 | 0.50 | 4.90 | 2.70 | 0.99 | 0.00 | 0.00% | 2.70 | 0 | 23 | 0.00 | 0.90 | 0.13 | 0.00 | 7/14/2026 | 7/15/2026 3:59:48 PM EST |
| 1.50 | 0.25 | 0.95 | 0.60 | % | 0.40 | 0 | 0 | 3.20 | 0.76 | 0.24 | 0.00 | 7/15/2026 3:59:48 PM EST | |||
| 2.00 | 0.00 | 1.70 | 0.85 | % | 0.42 | 0 | 0 | 9.16 | 0.61 | 0.30 | -0.01 | 7/15/2026 3:59:48 PM EST | |||
| 2.50 | 0.00 | 0.90 | 0.45 | % | 0.18 | 0 | 0 | 4.16 | 0.48 | 0.31 | -0.01 | 7/15/2026 3:59:48 PM EST | |||
| 3.00 | 0.00 | 0.70 | 0.35 | % | 0.12 | 0 | 0 | 3.69 | 0.37 | 0.30 | -0.01 | 7/15/2026 3:59:48 PM EST | |||
| 3.50 | 0.00 | 0.70 | 0.35 | % | 0.10 | 0 | 0 | 3.98 | 0.28 | 0.27 | 0.00 | 7/15/2026 3:59:48 PM EST | |||
| 4.00 | 0.00 | 1.05 | 0.53 | % | 0.13 | 0 | 0 | 5.66 | 0.22 | 0.23 | 0.00 | 7/15/2026 3:59:48 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 | 0.75 | 0.38 | % | 0.76 | 0 | 0 | 0.00 | -0.01 | 0.02 | 0.00 | 7/15/2026 3:59:48 PM EST | |||
| 1.00 | 0.00 | 0.95 | 0.48 | % | 0.48 | 0 | 0 | 0.00 | -0.10 | 0.13 | 0.00 | 7/15/2026 3:59:48 PM EST | |||
| 1.50 | 0.00 | 0.70 | 0.35 | % | 0.23 | 0 | 0 | 4.14 | -0.24 | 0.24 | 0.00 | 7/15/2026 3:59:48 PM EST | |||
| 2.00 | 0.05 | 0.75 | 0.40 | % | 0.20 | 0 | 0 | 2.73 | -0.39 | 0.30 | -0.01 | 7/15/2026 3:59:48 PM EST | |||
| 2.50 | 0.45 | 1.10 | 0.78 | % | 0.31 | 0 | 0 | 2.67 | -0.52 | 0.31 | -0.01 | 7/15/2026 3:59:48 PM EST | |||
| 3.00 | 0.85 | 1.50 | 1.18 | % | 0.39 | 0 | 0 | 2.67 | -0.63 | 0.30 | -0.01 | 7/15/2026 3:59:48 PM EST | |||
| 3.50 | 1.30 | 1.95 | 1.63 | % | 0.47 | 0 | 0 | 2.77 | -0.72 | 0.27 | 0.00 | 7/15/2026 3:59:48 PM EST | |||
| 4.00 | 1.75 | 2.40 | 2.08 | % | 0.52 | 0 | 0 | 2.82 | -0.78 | 0.23 | 0.00 | 7/15/2026 3:59:48 PM EST |