Options Chain for STAAR SURGICAL CO COM PAR $0.01 (STAA) - $23.56 as of 12/15/2025 8:43:00 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 | 18.90 | 23.20 | 21.05 | % | 8.42 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/15/2025 3:59:49 PM EST | |||
| 5.00 | 16.40 | 20.70 | 18.55 | % | 3.71 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 12/15/2025 3:59:49 PM EST | |||
| 7.50 | 14.60 | 18.20 | 16.40 | 19.50 | 0.00 | 0.00% | 2.19 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 8/7/2025 | 12/15/2025 3:59:49 PM EST |
| 10.00 | 11.40 | 15.70 | 13.55 | 17.00 | 0.00 | 0.00% | 1.35 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/5/2025 | 12/15/2025 3:59:49 PM EST |
| 12.50 | 8.90 | 13.20 | 11.05 | % | 0.88 | 0 | 0 | 8.56 | 1.00 | 0.00 | -0.01 | 12/15/2025 3:59:49 PM EST | |||
| 15.00 | 7.10 | 10.30 | 8.70 | 13.70 | 0.00 | 0.00% | 0.58 | 0 | 11 | 6.75 | 0.98 | 0.01 | -0.05 | 10/30/2025 | 12/15/2025 3:59:49 PM EST |
| 17.50 | 4.60 | 8.30 | 6.45 | 3.10 | 0.00 | 0.00% | 0.37 | 0 | 14 | 5.38 | 0.92 | 0.03 | -0.15 | 8/4/2025 | 12/15/2025 3:59:49 PM EST |
| 20.00 | 2.60 | 6.20 | 4.40 | 4.84 | 0.00 | 0.00% | 0.22 | 0 | 44 | 4.50 | 0.82 | 0.05 | -0.22 | 12/10/2025 | 12/15/2025 3:59:49 PM EST |
| 22.50 | 0.95 | 4.40 | 2.68 | 4.50 | 0.00 | 0.00% | 0.12 | 0 | 130 | 3.90 | 0.66 | 0.08 | -0.25 | 12/9/2025 | 12/15/2025 3:59:49 PM EST |
| 25.00 | 0.65 | 3.20 | 1.93 | 0.65 | -0.35 | -35.00% | 0.08 | 38 | 691 | 2.40 | 0.44 | 0.09 | -0.23 | 12/15/2025 | 12/15/2025 3:59:49 PM EST |
| 27.50 | 0.20 | 0.70 | 0.45 | 0.59 | +0.04 | +7.28% | 0.02 | 59 | 4,530 | 1.57 | 0.20 | 0.08 | -0.14 | 12/15/2025 | 12/15/2025 3:59:49 PM EST |
| 30.00 | 0.05 | 0.25 | 0.15 | 0.25 | +0.20 | +400.00% | 0.01 | 1 | 243 | 1.49 | 0.06 | 0.04 | -0.05 | 12/15/2025 | 12/15/2025 3:59:49 PM EST |
| 32.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 25 | 1.57 | 0.02 | 0.01 | -0.02 | 12/11/2025 | 12/15/2025 3:59:49 PM EST |
| 35.00 | 0.00 | 0.05 | 0.03 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 106 | 1.86 | 0.00 | 0.00 | 0.00 | 11/24/2025 | 12/15/2025 3:59:49 PM EST |
| 37.50 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 2 | 2.13 | 0.00 | 0.00 | 0.00 | 12/3/2025 | 12/15/2025 3:59:49 PM EST |
| 40.00 | 0.00 | 1.00 | 0.50 | % | 0.01 | 0 | 0 | 4.55 | 0.00 | 0.00 | 0.00 | 12/15/2025 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 | 0.00 | 0.00 | 0.00 | 0.00 | 12/15/2025 3:59:49 PM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 11/6/2025 | 12/15/2025 3:59:49 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 83 | 0.00 | 0.00 | 0.00 | 0.00 | 11/6/2025 | 12/15/2025 3:59:49 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 68 | 0.00 | 0.00 | 0.00 | 0.00 | 11/6/2025 | 12/15/2025 3:59:49 PM EST |
| 12.50 | 0.00 | 0.05 | 0.03 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 22 | 3.12 | 0.00 | 0.00 | -0.01 | 11/6/2025 | 12/15/2025 3:59:49 PM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 9,338 | 2.33 | -0.02 | 0.01 | -0.05 | 12/12/2025 | 12/15/2025 3:59:49 PM EST |
| 17.50 | 0.05 | 0.20 | 0.13 | 0.15 | +0.10 | +200.00% | 0.01 | 24 | 698 | 1.95 | -0.08 | 0.03 | -0.15 | 12/15/2025 | 12/15/2025 3:59:49 PM EST |
| 20.00 | 0.30 | 0.50 | 0.40 | 0.48 | -0.12 | -20.00% | 0.02 | 38 | 13,361 | 1.83 | -0.18 | 0.05 | -0.22 | 12/15/2025 | 12/15/2025 3:59:49 PM EST |
| 22.50 | 0.90 | 1.25 | 1.08 | 1.00 | -0.25 | -20.00% | 0.05 | 23 | 6,079 | 1.74 | -0.34 | 0.08 | -0.25 | 12/15/2025 | 12/15/2025 3:59:49 PM EST |
| 25.00 | 0.50 | 2.85 | 1.68 | 2.00 | +0.10 | +5.27% | 0.07 | 1 | 5,194 | 3.44 | -0.56 | 0.09 | -0.23 | 12/15/2025 | 12/15/2025 3:59:49 PM EST |
| 27.50 | 2.30 | 6.40 | 4.35 | 4.00 | 0.00 | 0.00% | 0.16 | 0 | 3,425 | 4.08 | -0.80 | 0.08 | -0.14 | 12/10/2025 | 12/15/2025 3:59:49 PM EST |
| 30.00 | 4.40 | 8.40 | 6.40 | 7.00 | 0.00 | 0.00% | 0.21 | 0 | 43 | 4.24 | -0.94 | 0.04 | -0.05 | 12/12/2025 | 12/15/2025 3:59:49 PM EST |
| 32.50 | 6.90 | 11.00 | 8.95 | 6.30 | 0.00 | 0.00% | 0.28 | 0 | 0 | 4.92 | -0.98 | 0.01 | -0.02 | 10/24/2025 | 12/15/2025 3:59:49 PM EST |
| 35.00 | 9.40 | 12.90 | 11.15 | 9.80 | 0.00 | 0.00% | 0.32 | 0 | 5 | 4.74 | -1.00 | 0.00 | 0.00 | 12/8/2025 | 12/15/2025 3:59:49 PM EST |
| 37.50 | 11.80 | 16.10 | 13.95 | % | 0.37 | 0 | 0 | 5.98 | -1.00 | 0.00 | 0.00 | 12/15/2025 3:59:49 PM EST | |||
| 40.00 | 14.30 | 18.60 | 16.45 | % | 0.41 | 0 | 0 | 6.39 | -1.00 | 0.00 | 0.00 | 12/15/2025 3:59:49 PM EST |