Options Chain for STAAR SURGICAL CO COM PAR $0.01 (STAA) - $24.20 as of 12/23/2025 2:06:18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 7.00 | 11.00 | 9.00 | % | 0.60 | 0 | 0 | 2.72 | 0.96 | 0.01 | -0.03 | 12/23/2025 1:59:04 PM EST | |||
| 17.50 | 4.70 | 8.70 | 6.70 | % | 0.38 | 0 | 0 | 2.22 | 0.90 | 0.02 | -0.04 | 12/23/2025 1:59:04 PM EST | |||
| 20.00 | 2.75 | 5.80 | 4.28 | 5.08 | 0.00 | 0.00% | 0.21 | 0 | 10 | 1.29 | 0.80 | 0.04 | -0.05 | 12/22/2025 | 12/23/2025 1:59:04 PM EST |
| 22.50 | 1.10 | 5.30 | 3.20 | 3.70 | 0.00 | 0.00% | 0.14 | 0 | 30 | 1.86 | 0.67 | 0.06 | -0.06 | 12/18/2025 | 12/23/2025 1:59:04 PM EST |
| 25.00 | 1.75 | 2.90 | 2.33 | 2.15 | -0.85 | -28.34% | 0.09 | 120 | 144 | 1.04 | 0.52 | 0.07 | -0.06 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 27.50 | 1.05 | 1.50 | 1.28 | 1.05 | -0.05 | -4.55% | 0.05 | 30 | 468 | 0.95 | 0.35 | 0.07 | -0.05 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 30.00 | 0.30 | 0.50 | 0.40 | 0.50 | 0.00 | 0.00% | 0.01 | 8 | 383 | 0.78 | 0.19 | 0.06 | -0.03 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 32.50 | 0.00 | 2.25 | 1.13 | 0.10 | -0.25 | -71.43% | 0.03 | 1 | 67 | 1.89 | 0.13 | 0.04 | -0.03 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.02 | 0.07 | 0.03 | -0.02 | 12/23/2025 1:59:04 PM EST | |||
| 37.50 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.20 | 0.04 | 0.02 | -0.01 | 12/23/2025 1:59:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 20 | 500 | 1.00 | -0.04 | 0.01 | -0.03 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 17.50 | 0.10 | 0.25 | 0.18 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 108 | 1.02 | -0.10 | 0.02 | -0.04 | 12/22/2025 | 12/23/2025 1:59:04 PM EST |
| 20.00 | 0.70 | 0.80 | 0.75 | 0.75 | +0.10 | +15.39% | 0.04 | 140 | 448 | 1.04 | -0.20 | 0.04 | -0.05 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 22.50 | 1.35 | 1.95 | 1.65 | 1.58 | +0.15 | +10.49% | 0.07 | 17 | 137 | 1.05 | -0.33 | 0.06 | -0.06 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 25.00 | 2.00 | 3.10 | 2.55 | 3.00 | +0.25 | +9.10% | 0.10 | 10 | 483 | 0.89 | -0.48 | 0.07 | -0.06 | 12/23/2025 | 12/23/2025 1:59:04 PM EST |
| 27.50 | 2.55 | 6.70 | 4.63 | 4.00 | 0.00 | 0.00% | 0.17 | 0 | 31 | 1.92 | -0.65 | 0.07 | -0.05 | 12/22/2025 | 12/23/2025 1:59:04 PM EST |
| 30.00 | 4.40 | 8.60 | 6.50 | % | 0.22 | 0 | 0 | 1.88 | -0.81 | 0.06 | -0.03 | 12/23/2025 1:59:04 PM EST | |||
| 32.50 | 6.60 | 10.50 | 8.55 | 8.00 | 0.00 | 0.00% | 0.26 | 0 | 1 | 2.00 | -0.87 | 0.04 | -0.03 | 12/22/2025 | 12/23/2025 1:59:04 PM EST |
| 35.00 | 9.10 | 13.20 | 11.15 | % | 0.32 | 0 | 0 | 2.26 | -0.93 | 0.03 | -0.02 | 12/23/2025 1:59:04 PM EST | |||
| 37.50 | 11.50 | 15.70 | 13.60 | 13.90 | 0.00 | 0.00% | 0.36 | 0 | 1 | 2.46 | -0.96 | 0.02 | -0.01 | 12/11/2025 | 12/23/2025 1:59:04 PM EST |