Options Chain for STAAR SURGICAL CO COM PAR $0.01 (STAA) - $18.98 as of 7/25/2025 1:16:39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 12.70 | 15.90 | 14.30 | % | 2.86 | 0 | 0 | 8.22 | 1.00 | 0.00 | 0.00 | 7/25/2025 11:59:07 AM EST | |||
| 7.50 | 9.80 | 13.30 | 11.55 | % | 1.54 | 0 | 0 | 5.65 | 1.00 | 0.00 | 0.00 | 7/25/2025 11:59:07 AM EST | |||
| 10.00 | 7.30 | 10.30 | 8.80 | % | 0.88 | 0 | 0 | 3.69 | 1.00 | 0.00 | 0.00 | 7/25/2025 11:59:07 AM EST | |||
| 12.50 | 4.50 | 8.40 | 6.45 | % | 0.52 | 0 | 0 | 3.26 | 1.00 | 0.00 | 0.00 | 7/25/2025 11:59:07 AM EST | |||
| 15.00 | 3.80 | 4.90 | 4.35 | 4.04 | 0.00 | 0.00% | 0.29 | 0 | 104 | 1.67 | 0.88 | 0.06 | -0.01 | 7/23/2025 | 7/25/2025 11:59:07 AM EST |
| 17.50 | 2.10 | 2.35 | 2.23 | 2.40 | 0.00 | 0.00% | 0.13 | 0 | 317 | 0.82 | 0.66 | 0.10 | -0.03 | 7/24/2025 | 7/25/2025 11:59:07 AM EST |
| 20.00 | 0.85 | 1.05 | 0.95 | 0.80 | 0.00 | 0.00% | 0.05 | 0 | 51 | 0.79 | 0.40 | 0.10 | -0.03 | 7/24/2025 | 7/25/2025 11:59:07 AM EST |
| 22.50 | 0.25 | 0.50 | 0.38 | 0.40 | 0.00 | 0.00% | 0.02 | 0 | 273 | 0.77 | 0.20 | 0.07 | -0.02 | 7/23/2025 | 7/25/2025 11:59:07 AM EST |
| 25.00 | 0.00 | 0.65 | 0.33 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 105 | 1.32 | 0.09 | 0.04 | -0.01 | 7/16/2025 | 7/25/2025 11:59:07 AM EST |
| 27.50 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.64 | 0.03 | 0.02 | -0.01 | 7/25/2025 11:59:07 AM EST | |||
| 30.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.00 | 0.01 | 0.01 | 0.00 | 7/25/2025 11:59:07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 5.08 | 0.00 | 0.00 | 0.00 | 7/25/2025 11:59:07 AM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 3.63 | 0.00 | 0.00 | 0.00 | 7/25/2025 11:59:07 AM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 2.67 | 0.00 | 0.00 | 0.00 | 7/25/2025 11:59:07 AM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 15 | 1.92 | 0.00 | 0.00 | 0.00 | 7/21/2025 | 7/25/2025 11:59:07 AM EST |
| 15.00 | 0.10 | 0.70 | 0.40 | 0.20 | 0.00 | 0.00% | 0.03 | 0 | 27 | 1.25 | -0.12 | 0.06 | -0.01 | 7/23/2025 | 7/25/2025 11:59:07 AM EST |
| 17.50 | 0.60 | 1.00 | 0.80 | 0.75 | 0.00 | 0.00% | 0.05 | 0 | 11 | 0.74 | -0.34 | 0.10 | -0.03 | 7/23/2025 | 7/25/2025 11:59:07 AM EST |
| 20.00 | 1.70 | 2.30 | 2.00 | 1.85 | 0.00 | 0.00% | 0.10 | 0 | 22 | 1.13 | -0.60 | 0.10 | -0.03 | 7/23/2025 | 7/25/2025 11:59:07 AM EST |
| 22.50 | 3.20 | 4.30 | 3.75 | 5.40 | 0.00 | 0.00% | 0.17 | 0 | 15 | 0.87 | -0.80 | 0.07 | -0.02 | 7/2/2025 | 7/25/2025 11:59:07 AM EST |
| 25.00 | 5.20 | 6.70 | 5.95 | % | 0.24 | 0 | 0 | 1.05 | -0.91 | 0.04 | -0.01 | 7/25/2025 11:59:07 AM EST | |||
| 27.50 | 6.60 | 9.80 | 8.20 | % | 0.30 | 0 | 0 | 1.77 | -0.97 | 0.02 | -0.01 | 7/25/2025 11:59:07 AM EST | |||
| 30.00 | 10.10 | 12.40 | 11.25 | % | 0.38 | 0 | 0 | 2.07 | -0.99 | 0.01 | 0.00 | 7/25/2025 11:59:07 AM EST |