Options Chain for STAAR SURGICAL CO COM PAR $0.01 (STAA) - $28.37 as of 8/18/2025 11:34:15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 24.40 | 27.40 | 25.90 | % | 10.36 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 5.00 | 21.90 | 24.90 | 23.40 | % | 4.68 | 0 | 0 | 6.33 | 1.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 7.50 | 19.80 | 22.20 | 21.00 | % | 2.80 | 0 | 0 | 4.63 | 1.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 10.00 | 17.30 | 19.70 | 18.50 | % | 1.85 | 0 | 0 | 3.59 | 1.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 12.50 | 14.60 | 17.00 | 15.80 | 5.00 | 0.00 | 0.00% | 1.26 | 0 | 4 | 2.83 | 1.00 | 0.00 | 0.00 | 7/9/2025 | 8/18/2025 10:59:09 AM EST |
| 15.00 | 12.00 | 14.40 | 13.20 | 12.00 | 0.00 | 0.00% | 0.88 | 0 | 15 | 2.24 | 1.00 | 0.00 | 0.00 | 8/5/2025 | 8/18/2025 10:59:09 AM EST |
| 17.50 | 10.00 | 11.50 | 10.75 | 9.40 | 0.00 | 0.00% | 0.61 | 0 | 31 | 1.50 | 1.00 | 0.00 | 0.00 | 8/5/2025 | 8/18/2025 10:59:09 AM EST |
| 20.00 | 7.70 | 9.10 | 8.40 | 7.15 | 0.00 | 0.00% | 0.42 | 0 | 71 | 1.29 | 1.00 | 0.00 | 0.00 | 8/5/2025 | 8/18/2025 10:59:09 AM EST |
| 22.50 | 5.00 | 6.50 | 5.75 | 6.10 | 0.00 | 0.00% | 0.26 | 0 | 90 | 0.93 | 1.00 | 0.00 | 0.00 | 8/15/2025 | 8/18/2025 10:59:09 AM EST |
| 25.00 | 2.60 | 3.80 | 3.20 | 2.25 | 0.00 | 0.00% | 0.13 | 0 | 132 | 0.64 | 0.95 | 0.04 | -0.01 | 8/15/2025 | 8/18/2025 10:59:09 AM EST |
| 27.50 | 0.45 | 1.20 | 0.83 | 0.90 | 0.00 | 0.00% | 0.03 | 0 | 375 | 0.21 | 0.68 | 0.18 | -0.01 | 8/15/2025 | 8/18/2025 10:59:09 AM EST |
| 30.00 | 0.10 | 0.40 | 0.25 | 0.40 | 0.00 | 0.00% | 0.01 | 1 | 1,040 | 0.23 | 0.22 | 0.15 | -0.01 | 8/18/2025 | 8/18/2025 10:59:09 AM EST |
| 32.50 | 0.00 | 0.15 | 0.08 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 58 | 0.36 | 0.03 | 0.03 | 0.00 | 8/15/2025 | 8/18/2025 10:59:09 AM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.79 | 0.00 | 0.00 | 0.00 | 8/13/2025 | 8/18/2025 10:59:09 AM EST |
| 37.50 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.94 | 0.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 40.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.07 | 0.00 | 0.00 | 0.00 | 8/13/2025 | 8/18/2025 10:59:09 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.72 | 0.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 7.50 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 2.10 | 0.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 10.00 | 0.00 | 0.05 | 0.03 | 0.48 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.66 | 0.00 | 0.00 | 0.00 | 6/2/2025 | 8/18/2025 10:59:09 AM EST |
| 12.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 218 | 1.33 | 0.00 | 0.00 | 0.00 | 8/14/2025 | 8/18/2025 10:59:09 AM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 148 | 1.06 | 0.00 | 0.00 | 0.00 | 8/1/2025 | 8/18/2025 10:59:09 AM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 133 | 0.83 | 0.00 | 0.00 | 0.00 | 8/5/2025 | 8/18/2025 10:59:09 AM EST |
| 20.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 116 | 0.62 | 0.00 | 0.00 | 0.00 | 8/5/2025 | 8/18/2025 10:59:09 AM EST |
| 22.50 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 39 | 0.44 | 0.00 | 0.00 | 0.00 | 8/5/2025 | 8/18/2025 10:59:09 AM EST |
| 25.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 363 | 0.27 | -0.05 | 0.04 | -0.01 | 8/13/2025 | 8/18/2025 10:59:09 AM EST |
| 27.50 | 0.00 | 0.40 | 0.20 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 112 | 0.23 | -0.32 | 0.18 | -0.01 | 8/13/2025 | 8/18/2025 10:59:09 AM EST |
| 30.00 | 1.60 | 2.35 | 1.98 | 2.30 | 0.00 | 0.00% | 0.07 | 0 | 0 | 0.34 | -0.78 | 0.15 | -0.01 | 8/7/2025 | 8/18/2025 10:59:09 AM EST |
| 32.50 | 3.60 | 4.80 | 4.20 | % | 0.13 | 0 | 0 | 0.58 | -0.97 | 0.03 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 35.00 | 6.00 | 7.50 | 6.75 | % | 0.19 | 0 | 0 | 0.79 | -1.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 37.50 | 8.50 | 10.00 | 9.25 | % | 0.25 | 0 | 0 | 0.94 | -1.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST | |||
| 40.00 | 10.40 | 12.80 | 11.60 | % | 0.29 | 0 | 0 | 1.24 | -1.00 | 0.00 | 0.00 | 8/18/2025 10:59:09 AM EST |