Options Chain for STAAR SURGICAL CO COM PAR $0.01 (STAA) - $24.12 as of 8/4/2026 10:26:32 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 | 8.10 | 11.10 | 9.60 | % | 0.64 | 0 | 0 | 3.26 | 1.00 | 0.00 | 0.00 | 8/4/2026 3:59:52 PM EST | |||
| 17.50 | 5.70 | 8.00 | 6.85 | % | 0.39 | 0 | 0 | 2.11 | 0.98 | 0.01 | -0.02 | 8/4/2026 3:59:52 PM EST | |||
| 20.00 | 3.10 | 5.40 | 4.25 | 4.90 | 0.00 | 0.00% | 0.21 | 0 | 2 | 1.47 | 0.89 | 0.05 | -0.03 | 7/21/2026 | 8/4/2026 3:59:52 PM EST |
| 22.50 | 1.35 | 4.50 | 2.93 | 2.40 | 0.00 | 0.00% | 0.13 | 0 | 22 | 1.78 | 0.71 | 0.08 | -0.05 | 8/3/2026 | 8/4/2026 3:59:52 PM EST |
| 25.00 | 0.90 | 1.60 | 1.25 | 1.60 | +0.70 | +77.78% | 0.05 | 6 | 358 | 0.73 | 0.48 | 0.10 | -0.05 | 8/4/2026 | 8/4/2026 3:59:52 PM EST |
| 27.50 | 0.40 | 1.40 | 0.90 | 1.22 | +0.37 | +43.53% | 0.03 | 5 | 98 | 0.93 | 0.27 | 0.08 | -0.04 | 8/4/2026 | 8/4/2026 3:59:52 PM EST |
| 30.00 | 0.00 | 1.10 | 0.55 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 78 | 1.37 | 0.13 | 0.05 | -0.03 | 7/21/2026 | 8/4/2026 3:59:52 PM EST |
| 32.50 | 0.00 | 0.40 | 0.20 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 17 | 1.14 | 0.06 | 0.03 | -0.01 | 8/3/2026 | 8/4/2026 3:59:52 PM EST |
| 35.00 | 0.05 | 0.20 | 0.13 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 42 | 0.99 | 0.02 | 0.01 | -0.01 | 8/3/2026 | 8/4/2026 3:59:52 PM EST |
| 37.50 | 0.00 | 2.15 | 1.08 | 0.30 | 0.00 | 0.00% | 0.03 | 0 | 16 | 2.65 | 0.01 | 0.00 | 0.00 | 7/17/2026 | 8/4/2026 3:59:52 PM EST |
| 40.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 6 | 2.83 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 8/4/2026 3:59:52 PM EST |
| 42.50 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 2 | 3.00 | 0.00 | 0.00 | 0.00 | 7/21/2026 | 8/4/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 68 | 1.17 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 8/4/2026 3:59:52 PM EST |
| 17.50 | 0.00 | 1.75 | 0.88 | 0.05 | -0.05 | -50.00% | 0.05 | 20 | 13 | 0.95 | -0.02 | 0.01 | -0.02 | 8/4/2026 | 8/4/2026 3:59:52 PM EST |
| 20.00 | 0.00 | 0.60 | 0.30 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 36 | 1.10 | -0.11 | 0.05 | -0.03 | 7/31/2026 | 8/4/2026 3:59:52 PM EST |
| 22.50 | 0.50 | 1.00 | 0.75 | 0.75 | -0.25 | -25.00% | 0.03 | 10 | 103 | 0.74 | -0.29 | 0.08 | -0.05 | 8/4/2026 | 8/4/2026 3:59:52 PM EST |
| 25.00 | 1.45 | 2.90 | 2.18 | 2.35 | 0.00 | 0.00% | 0.09 | 0 | 155 | 0.87 | -0.52 | 0.10 | -0.05 | 7/30/2026 | 8/4/2026 3:59:52 PM EST |
| 27.50 | 2.55 | 5.10 | 3.83 | 3.81 | 0.00 | 0.00% | 0.14 | 0 | 2 | 1.47 | -0.73 | 0.08 | -0.04 | 7/27/2026 | 8/4/2026 3:59:52 PM EST |
| 30.00 | 4.70 | 7.20 | 5.95 | 3.48 | 0.00 | 0.00% | 0.20 | 0 | 5 | 1.58 | -0.87 | 0.05 | -0.03 | 7/6/2026 | 8/4/2026 3:59:52 PM EST |
| 32.50 | 7.40 | 9.70 | 8.55 | % | 0.26 | 0 | 0 | 1.85 | -0.94 | 0.03 | -0.01 | 8/4/2026 3:59:52 PM EST | |||
| 35.00 | 9.80 | 12.20 | 11.00 | % | 0.31 | 0 | 0 | 2.08 | -0.98 | 0.01 | -0.01 | 8/4/2026 3:59:52 PM EST | |||
| 37.50 | 11.90 | 14.60 | 13.25 | % | 0.35 | 0 | 0 | 2.23 | -0.99 | 0.00 | 0.00 | 8/4/2026 3:59:52 PM EST | |||
| 40.00 | 14.40 | 17.00 | 15.70 | % | 0.39 | 0 | 0 | 2.35 | -1.00 | 0.00 | 0.00 | 8/4/2026 3:59:52 PM EST | |||
| 42.50 | 16.90 | 20.10 | 18.50 | % | 0.44 | 0 | 0 | 2.89 | -1.00 | 0.00 | 0.00 | 8/4/2026 3:59:52 PM EST |