Options Chain for STAAR SURGICAL CO COM PAR $0.01 (STAA) - $23.63 as of 12/26/2025 3:48:41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 8.90 | 13.10 | 11.00 | % | 0.88 | 0 | 0 | 2.24 | 0.96 | 0.01 | -0.02 | 12/26/2025 3:59:52 PM EST | |||
| 15.00 | 6.50 | 10.80 | 8.65 | % | 0.58 | 0 | 0 | 1.83 | 0.92 | 0.02 | -0.02 | 12/26/2025 3:59:52 PM EST | |||
| 17.50 | 4.50 | 8.70 | 6.60 | % | 0.38 | 0 | 0 | 1.56 | 0.85 | 0.03 | -0.03 | 12/26/2025 3:59:52 PM EST | |||
| 20.00 | 2.80 | 7.00 | 4.90 | % | 0.25 | 0 | 0 | 1.43 | 0.76 | 0.04 | -0.03 | 12/26/2025 3:59:52 PM EST | |||
| 22.50 | 1.55 | 5.60 | 3.58 | 4.50 | 0.00 | 0.00% | 0.16 | 0 | 40 | 1.36 | 0.65 | 0.05 | -0.03 | 12/18/2025 | 12/26/2025 3:59:52 PM EST |
| 25.00 | 0.35 | 4.50 | 2.43 | % | 0.10 | 0 | 0 | 0.76 | 0.52 | 0.05 | -0.03 | 12/26/2025 3:59:52 PM EST | |||
| 27.50 | 0.00 | 3.50 | 1.75 | % | 0.06 | 0 | 0 | 1.28 | 0.40 | 0.05 | -0.03 | 12/26/2025 3:59:52 PM EST | |||
| 30.00 | 0.65 | 2.85 | 1.75 | % | 0.06 | 0 | 0 | 0.96 | 0.27 | 0.05 | -0.02 | 12/26/2025 3:59:52 PM EST | |||
| 32.50 | 0.05 | 2.40 | 1.23 | 0.50 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.86 | 0.16 | 0.04 | -0.02 | 12/22/2025 | 12/26/2025 3:59:52 PM EST |
| 35.00 | 0.00 | 2.20 | 1.10 | % | 0.03 | 0 | 0 | 1.38 | 0.12 | 0.03 | -0.01 | 12/26/2025 3:59:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 36 | 6 | 0.96 | -0.04 | 0.01 | -0.02 | 12/26/2025 | 12/26/2025 3:59:52 PM EST |
| 15.00 | 0.00 | 2.25 | 1.13 | 0.30 | 0.00 | 0.00% | 0.08 | 0 | 5 | 1.97 | -0.08 | 0.02 | -0.02 | 12/19/2025 | 12/26/2025 3:59:52 PM EST |
| 17.50 | 0.00 | 2.70 | 1.35 | % | 0.08 | 0 | 0 | 1.73 | -0.15 | 0.03 | -0.03 | 12/26/2025 3:59:52 PM EST | |||
| 20.00 | 0.00 | 3.50 | 1.75 | 1.35 | +0.05 | +3.85% | 0.09 | 10 | 1 | 1.60 | -0.24 | 0.04 | -0.03 | 12/26/2025 | 12/26/2025 3:59:52 PM EST |
| 22.50 | 0.35 | 2.75 | 1.55 | 2.25 | +0.70 | +45.17% | 0.07 | 10 | 1 | 0.62 | -0.35 | 0.05 | -0.03 | 12/26/2025 | 12/26/2025 3:59:52 PM EST |
| 25.00 | 1.70 | 5.90 | 3.80 | 2.80 | 0.00 | 0.00% | 0.15 | 0 | 1 | 0.86 | -0.48 | 0.05 | -0.03 | 12/18/2025 | 12/26/2025 3:59:52 PM EST |
| 27.50 | 3.50 | 7.50 | 5.50 | % | 0.20 | 0 | 0 | 1.47 | -0.60 | 0.05 | -0.03 | 12/26/2025 3:59:52 PM EST | |||
| 30.00 | 5.30 | 9.50 | 7.40 | % | 0.25 | 0 | 0 | 1.52 | -0.73 | 0.05 | -0.02 | 12/26/2025 3:59:52 PM EST | |||
| 32.50 | 7.40 | 11.50 | 9.45 | % | 0.29 | 0 | 0 | 1.55 | -0.84 | 0.04 | -0.02 | 12/26/2025 3:59:52 PM EST | |||
| 35.00 | 9.50 | 13.70 | 11.60 | % | 0.33 | 0 | 0 | 1.61 | -0.88 | 0.03 | -0.01 | 12/26/2025 3:59:52 PM EST |