Options Chain for SIGHT SCIENCES INC COM (SGHT) - $3.80 as of 9/3/2025 9:15:42 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 | 0.00 | 4.10 | 2.05 | % | 0.82 | 0 | 0 | 0.00 | 0.98 | 0.06 | 0.00 | 9/3/2025 3:59:49 PM EST | |||
| 5.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.33 | 0.10 | 0.23 | 0.00 | 8/8/2025 | 9/3/2025 3:59:49 PM EST |
| 7.50 | 0.00 | 0.10 | 0.05 | % | 0.01 | 0 | 0 | 2.37 | 0.00 | 0.00 | 0.00 | 9/3/2025 3:59:49 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 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 1.58 | -0.02 | 0.06 | 0.00 | 9/3/2025 3:59:49 PM EST | |||
| 5.00 | 0.00 | 1.35 | 0.68 | % | 0.14 | 0 | 0 | 2.56 | -0.90 | 0.23 | 0.00 | 9/3/2025 3:59:49 PM EST | |||
| 7.50 | 3.50 | 3.90 | 3.70 | % | 0.49 | 0 | 0 | 2.84 | -1.00 | 0.00 | 0.00 | 9/3/2025 3:59:49 PM EST |