Options Chain for STAAR SURGICAL CO COM PAR $0.01 (STAA) - $26.59 as of 10/29/2025 9:19:24 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 | 9.10 | 14.00 | 11.55 | % | 0.77 | 0 | 0 | 3.09 | 1.00 | 0.00 | 0.00 | 10/29/2025 3:59:55 PM EST | |||
| 17.50 | 7.00 | 11.90 | 9.45 | % | 0.54 | 0 | 0 | 2.49 | 0.98 | 0.01 | -0.01 | 10/29/2025 3:59:55 PM EST | |||
| 20.00 | 4.80 | 8.70 | 6.75 | 7.00 | 0.00 | 0.00% | 0.34 | 0 | 5 | 2.02 | 0.94 | 0.02 | -0.02 | 9/26/2025 | 10/29/2025 3:59:55 PM EST |
| 22.50 | 2.05 | 6.90 | 4.48 | % | 0.20 | 0 | 0 | 1.72 | 0.83 | 0.05 | -0.03 | 10/29/2025 3:59:55 PM EST | |||
| 25.00 | 1.30 | 5.10 | 3.20 | 3.10 | 0.00 | 0.00% | 0.13 | 0 | 23 | 1.56 | 0.67 | 0.07 | -0.05 | 10/21/2025 | 10/29/2025 3:59:55 PM EST |
| 27.50 | 1.20 | 2.00 | 1.60 | 1.50 | +0.06 | +4.17% | 0.06 | 3 | 812 | 0.72 | 0.48 | 0.08 | -0.05 | 10/29/2025 | 10/29/2025 3:59:55 PM EST |
| 30.00 | 0.60 | 0.65 | 0.63 | 0.45 | -0.20 | -30.77% | 0.02 | 460 | 2,019 | 0.63 | 0.31 | 0.07 | -0.04 | 10/29/2025 | 10/29/2025 3:59:55 PM EST |
| 32.50 | 0.00 | 2.30 | 1.15 | 0.20 | 0.00 | 0.00% | 0.04 | 0 | 1 | 1.58 | 0.18 | 0.05 | -0.03 | 10/27/2025 | 10/29/2025 3:59:55 PM EST |
| 35.00 | 0.00 | 4.80 | 2.40 | % | 0.07 | 0 | 0 | 1.74 | 0.10 | 0.03 | -0.02 | 10/29/2025 3:59:55 PM EST | |||
| 37.50 | 0.00 | 4.80 | 2.40 | % | 0.06 | 0 | 0 | 1.93 | 0.05 | 0.02 | -0.01 | 10/29/2025 3:59:55 PM EST | |||
| 40.00 | 0.00 | 0.75 | 0.38 | 0.76 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.79 | 0.03 | 0.01 | -0.01 | 10/22/2025 | 10/29/2025 3:59:55 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 | 1,679 | 1.16 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 3:59:55 PM EST |
| 17.50 | 0.00 | 0.10 | 0.05 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 40 | 1.00 | -0.02 | 0.01 | -0.01 | 10/27/2025 | 10/29/2025 3:59:55 PM EST |
| 20.00 | 0.00 | 0.40 | 0.20 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 444 | 1.04 | -0.06 | 0.02 | -0.02 | 10/28/2025 | 10/29/2025 3:59:55 PM EST |
| 22.50 | 0.20 | 0.50 | 0.35 | 0.35 | 0.00 | 0.00% | 0.02 | 0 | 1,945 | 0.68 | -0.17 | 0.05 | -0.03 | 10/28/2025 | 10/29/2025 3:59:55 PM EST |
| 25.00 | 0.25 | 1.70 | 0.98 | 0.70 | 0.00 | 0.00% | 0.04 | 0 | 616 | 0.51 | -0.33 | 0.07 | -0.05 | 10/28/2025 | 10/29/2025 3:59:55 PM EST |
| 27.50 | 1.00 | 4.40 | 2.70 | 1.00 | 0.00 | 0.00% | 0.10 | 0 | 15 | 0.84 | -0.52 | 0.08 | -0.05 | 10/27/2025 | 10/29/2025 3:59:55 PM EST |
| 30.00 | 1.15 | 6.00 | 3.58 | 4.00 | 0.00 | 0.00% | 0.12 | 0 | 1 | 1.47 | -0.69 | 0.07 | -0.04 | 10/24/2025 | 10/29/2025 3:59:55 PM EST |
| 32.50 | 3.80 | 8.50 | 6.15 | 6.20 | 0.00 | 0.00% | 0.19 | 0 | 1 | 1.66 | -0.82 | 0.05 | -0.03 | 10/24/2025 | 10/29/2025 3:59:55 PM EST |
| 35.00 | 6.30 | 11.00 | 8.65 | % | 0.25 | 0 | 0 | 1.72 | -0.90 | 0.03 | -0.02 | 10/29/2025 3:59:55 PM EST | |||
| 37.50 | 8.80 | 13.50 | 11.15 | % | 0.30 | 0 | 0 | 1.92 | -0.95 | 0.02 | -0.01 | 10/29/2025 3:59:55 PM EST | |||
| 40.00 | 11.00 | 15.90 | 13.45 | % | 0.34 | 0 | 0 | 2.09 | -0.97 | 0.01 | -0.01 | 10/29/2025 3:59:55 PM EST |