Options Chain for SILICON MOTION TECHNOLOGY CORP SPONSORED ADR (SIMO) - $79.49 as of 9/3/2025 9:16:15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 37.50 | 41.50 | 39.50 | % | 0.99 | 0 | 0 | 1.70 | 1.00 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 42.50 | 35.00 | 39.00 | 37.00 | % | 0.87 | 0 | 0 | 1.57 | 1.00 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 45.00 | 32.50 | 36.20 | 34.35 | % | 0.76 | 0 | 0 | 1.38 | 1.00 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 47.50 | 30.10 | 34.00 | 32.05 | % | 0.67 | 0 | 0 | 1.34 | 0.99 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 50.00 | 27.60 | 31.40 | 29.50 | % | 0.59 | 0 | 0 | 1.22 | 0.99 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 55.00 | 22.70 | 26.70 | 24.70 | % | 0.45 | 0 | 0 | 1.07 | 0.97 | 0.00 | -0.02 | 9/3/2025 3:59:57 PM EST | |||
| 60.00 | 17.90 | 21.80 | 19.85 | % | 0.33 | 0 | 0 | 0.90 | 0.93 | 0.01 | -0.03 | 9/3/2025 3:59:57 PM EST | |||
| 65.00 | 13.20 | 17.40 | 15.30 | 10.45 | 0.00 | 0.00% | 0.24 | 0 | 5 | 0.80 | 0.85 | 0.01 | -0.05 | 8/20/2025 | 9/3/2025 3:59:57 PM EST |
| 67.50 | 11.30 | 15.00 | 13.15 | 14.70 | 0.00 | 0.00% | 0.19 | 0 | 1 | 0.72 | 0.85 | 0.02 | -0.04 | 8/28/2025 | 9/3/2025 3:59:57 PM EST |
| 70.00 | 10.10 | 12.90 | 11.50 | 6.90 | 0.00 | 0.00% | 0.16 | 0 | 104 | 0.44 | 0.80 | 0.02 | -0.05 | 8/20/2025 | 9/3/2025 3:59:57 PM EST |
| 72.50 | 7.70 | 10.80 | 9.25 | 10.40 | 0.00 | 0.00% | 0.13 | 0 | 1 | 0.42 | 0.76 | 0.03 | -0.05 | 8/28/2025 | 9/3/2025 3:59:57 PM EST |
| 75.00 | 6.60 | 7.90 | 7.25 | 9.00 | 0.00 | 0.00% | 0.10 | 0 | 210 | 0.40 | 0.70 | 0.03 | -0.05 | 8/28/2025 | 9/3/2025 3:59:57 PM EST |
| 77.50 | 4.50 | 5.80 | 5.15 | 3.30 | 0.00 | 0.00% | 0.07 | 0 | 1 | 0.37 | 0.62 | 0.04 | -0.05 | 8/21/2025 | 9/3/2025 3:59:57 PM EST |
| 80.00 | 3.60 | 5.90 | 4.75 | 4.80 | 0.00 | 0.00% | 0.06 | 0 | 2 | 0.36 | 0.52 | 0.04 | -0.05 | 8/29/2025 | 9/3/2025 3:59:57 PM EST |
| 82.50 | 2.40 | 4.80 | 3.60 | 4.10 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.36 | 0.42 | 0.04 | -0.05 | 8/28/2025 | 9/3/2025 3:59:57 PM EST |
| 85.00 | 1.65 | 4.00 | 2.83 | 2.50 | 0.00 | 0.00% | 0.03 | 0 | 8 | 0.36 | 0.34 | 0.04 | -0.04 | 8/28/2025 | 9/3/2025 3:59:57 PM EST |
| 90.00 | 0.55 | 1.75 | 1.15 | 1.60 | 0.00 | 0.00% | 0.01 | 0 | 403 | 0.40 | 0.22 | 0.03 | -0.04 | 8/29/2025 | 9/3/2025 3:59:57 PM EST |
| 95.00 | 0.45 | 2.50 | 1.48 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 200 | 0.66 | 0.12 | 0.02 | -0.03 | 8/26/2025 | 9/3/2025 3:59:57 PM EST |
| 100.00 | 0.00 | 0.95 | 0.48 | % | 0.00 | 0 | 0 | 0.54 | 0.10 | 0.01 | -0.03 | 9/3/2025 3:59:57 PM EST | |||
| 105.00 | 0.00 | 1.15 | 0.58 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 0 | 0.66 | 0.06 | 0.01 | -0.02 | 8/22/2025 | 9/3/2025 3:59:57 PM EST |
| 110.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 0.76 | 0.03 | 0.01 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 115.00 | 0.00 | 2.20 | 1.10 | % | 0.01 | 0 | 0 | 0.96 | 0.01 | 0.00 | 0.00 | 9/3/2025 3:59:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.47 | 0.00 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 42.50 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.36 | 0.00 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 45.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.26 | 0.00 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 47.50 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.16 | -0.01 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 50.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.07 | -0.01 | 0.00 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 55.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 0.94 | -0.03 | 0.00 | -0.02 | 9/3/2025 3:59:57 PM EST | |||
| 60.00 | 0.00 | 0.90 | 0.45 | % | 0.01 | 0 | 0 | 0.68 | -0.07 | 0.01 | -0.03 | 9/3/2025 3:59:57 PM EST | |||
| 65.00 | 0.25 | 0.85 | 0.55 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 2,002 | 0.47 | -0.15 | 0.01 | -0.05 | 9/2/2025 | 9/3/2025 3:59:57 PM EST |
| 67.50 | 0.50 | 1.30 | 0.90 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.64 | -0.15 | 0.02 | -0.04 | 8/29/2025 | 9/3/2025 3:59:57 PM EST |
| 70.00 | 0.75 | 1.95 | 1.35 | 3.20 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.46 | -0.20 | 0.02 | -0.05 | 8/20/2025 | 9/3/2025 3:59:57 PM EST |
| 72.50 | 1.25 | 3.70 | 2.48 | % | 0.03 | 0 | 0 | 0.42 | -0.24 | 0.03 | -0.05 | 9/3/2025 3:59:57 PM EST | |||
| 75.00 | 0.85 | 2.90 | 1.88 | % | 0.03 | 0 | 0 | 0.44 | -0.30 | 0.03 | -0.05 | 9/3/2025 3:59:57 PM EST | |||
| 77.50 | 1.50 | 4.10 | 2.80 | % | 0.04 | 0 | 0 | 0.39 | -0.38 | 0.04 | -0.05 | 9/3/2025 3:59:57 PM EST | |||
| 80.00 | 3.90 | 6.30 | 5.10 | 4.60 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.38 | -0.48 | 0.04 | -0.05 | 8/29/2025 | 9/3/2025 3:59:57 PM EST |
| 82.50 | 5.10 | 6.40 | 5.75 | % | 0.07 | 0 | 0 | 0.35 | -0.58 | 0.04 | -0.05 | 9/3/2025 3:59:57 PM EST | |||
| 85.00 | 6.90 | 8.20 | 7.55 | % | 0.09 | 0 | 0 | 0.57 | -0.66 | 0.04 | -0.04 | 9/3/2025 3:59:57 PM EST | |||
| 90.00 | 9.50 | 13.60 | 11.55 | % | 0.13 | 0 | 0 | 0.63 | -0.78 | 0.03 | -0.04 | 9/3/2025 3:59:57 PM EST | |||
| 95.00 | 14.50 | 18.10 | 16.30 | % | 0.17 | 0 | 0 | 0.70 | -0.88 | 0.02 | -0.03 | 9/3/2025 3:59:57 PM EST | |||
| 100.00 | 18.80 | 22.80 | 20.80 | % | 0.21 | 0 | 0 | 0.76 | -0.90 | 0.01 | -0.03 | 9/3/2025 3:59:57 PM EST | |||
| 105.00 | 24.10 | 27.70 | 25.90 | % | 0.25 | 0 | 0 | 0.84 | -0.94 | 0.01 | -0.02 | 9/3/2025 3:59:57 PM EST | |||
| 110.00 | 29.00 | 32.70 | 30.85 | % | 0.28 | 0 | 0 | 0.93 | -0.97 | 0.01 | -0.01 | 9/3/2025 3:59:57 PM EST | |||
| 115.00 | 33.60 | 37.70 | 35.65 | % | 0.31 | 0 | 0 | 1.01 | -0.99 | 0.00 | 0.00 | 9/3/2025 3:59:57 PM EST |