Options Chain for SILICON MOTION TECHNOLOGY CORP SPONSORED ADR (SIMO) - $73.32 as of 7/18/2025 8:56:18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47.50 | 24.30 | 28.40 | 26.35 | % | 0.55 | 0 | 0 | 1.69 | 0.99 | 0.00 | 0.00 | 7/18/2025 3:59:55 PM EST | |||
| 50.00 | 21.90 | 26.00 | 23.95 | % | 0.48 | 0 | 0 | 1.57 | 0.99 | 0.00 | 0.00 | 7/18/2025 3:59:55 PM EST | |||
| 55.00 | 17.00 | 21.00 | 19.00 | % | 0.35 | 0 | 0 | 1.30 | 0.98 | 0.00 | -0.01 | 7/18/2025 3:59:55 PM EST | |||
| 60.00 | 12.10 | 16.00 | 14.05 | 12.20 | 0.00 | 0.00% | 0.23 | 0 | 20 | 1.05 | 0.93 | 0.01 | -0.03 | 7/15/2025 | 7/18/2025 3:59:55 PM EST |
| 62.50 | 10.70 | 12.60 | 11.65 | % | 0.19 | 0 | 0 | 0.73 | 0.89 | 0.02 | -0.04 | 7/18/2025 3:59:55 PM EST | |||
| 65.00 | 8.80 | 10.20 | 9.50 | 9.27 | +0.27 | +3.00% | 0.15 | 1 | 1 | 0.52 | 0.83 | 0.02 | -0.05 | 7/18/2025 | 7/18/2025 3:59:55 PM EST |
| 67.50 | 6.00 | 8.20 | 7.10 | % | 0.11 | 0 | 0 | 0.59 | 0.75 | 0.03 | -0.06 | 7/18/2025 3:59:55 PM EST | |||
| 70.00 | 5.00 | 6.40 | 5.70 | 5.00 | 0.00 | 0.00% | 0.08 | 0 | 13 | 0.46 | 0.66 | 0.04 | -0.07 | 7/14/2025 | 7/18/2025 3:59:55 PM EST |
| 72.50 | 3.80 | 5.40 | 4.60 | 4.40 | 0.00 | 0.00% | 0.06 | 0 | 11 | 0.52 | 0.56 | 0.04 | -0.07 | 7/9/2025 | 7/18/2025 3:59:55 PM EST |
| 75.00 | 2.35 | 4.50 | 3.43 | 3.00 | -0.20 | -6.25% | 0.05 | 2 | 3 | 0.51 | 0.46 | 0.04 | -0.07 | 7/18/2025 | 7/18/2025 3:59:55 PM EST |
| 77.50 | 2.05 | 2.80 | 2.43 | 2.25 | +0.44 | +24.31% | 0.03 | 41 | 72 | 0.50 | 0.36 | 0.04 | -0.07 | 7/18/2025 | 7/18/2025 3:59:55 PM EST |
| 80.00 | 1.35 | 1.90 | 1.63 | 1.45 | -0.37 | -20.33% | 0.02 | 42 | 20 | 0.49 | 0.27 | 0.04 | -0.06 | 7/18/2025 | 7/18/2025 3:59:55 PM EST |
| 85.00 | 0.00 | 1.90 | 0.95 | 0.80 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.68 | 0.14 | 0.02 | -0.04 | 7/10/2025 | 7/18/2025 3:59:55 PM EST |
| 90.00 | 0.00 | 2.30 | 1.15 | % | 0.01 | 0 | 0 | 0.89 | 0.06 | 0.01 | -0.02 | 7/18/2025 3:59:55 PM EST | |||
| 95.00 | 0.00 | 1.95 | 0.98 | % | 0.01 | 0 | 0 | 0.96 | 0.03 | 0.01 | -0.01 | 7/18/2025 3:59:55 PM EST | |||
| 100.00 | 0.00 | 1.85 | 0.93 | % | 0.01 | 0 | 0 | 1.05 | 0.01 | 0.00 | 0.00 | 7/18/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47.50 | 0.00 | 2.40 | 1.20 | % | 0.03 | 0 | 0 | 1.66 | -0.01 | 0.00 | 0.00 | 7/18/2025 3:59:55 PM EST | |||
| 50.00 | 0.00 | 2.45 | 1.23 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.53 | -0.01 | 0.00 | 0.00 | 7/16/2025 | 7/18/2025 3:59:55 PM EST |
| 55.00 | 0.00 | 2.50 | 1.25 | % | 0.02 | 0 | 0 | 1.27 | -0.02 | 0.00 | -0.01 | 7/18/2025 3:59:55 PM EST | |||
| 60.00 | 0.00 | 2.65 | 1.33 | 0.85 | 0.00 | 0.00% | 0.02 | 0 | 4 | 1.04 | -0.07 | 0.01 | -0.03 | 7/16/2025 | 7/18/2025 3:59:55 PM EST |
| 62.50 | 0.00 | 2.00 | 1.00 | 1.20 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.80 | -0.11 | 0.02 | -0.04 | 7/16/2025 | 7/18/2025 3:59:55 PM EST |
| 65.00 | 0.00 | 1.35 | 0.68 | 1.10 | 0.00 | 0.00% | 0.01 | 0 | 51 | 0.57 | -0.17 | 0.02 | -0.05 | 7/1/2025 | 7/18/2025 3:59:55 PM EST |
| 67.50 | 1.00 | 2.00 | 1.50 | 1.65 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.48 | -0.25 | 0.03 | -0.06 | 7/1/2025 | 7/18/2025 3:59:55 PM EST |
| 70.00 | 1.80 | 2.85 | 2.33 | 1.70 | -1.43 | -45.69% | 0.03 | 10 | 51 | 0.48 | -0.34 | 0.04 | -0.07 | 7/18/2025 | 7/18/2025 3:59:55 PM EST |
| 72.50 | 2.90 | 4.10 | 3.50 | 4.10 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.49 | -0.44 | 0.04 | -0.07 | 7/9/2025 | 7/18/2025 3:59:55 PM EST |
| 75.00 | 2.80 | 5.30 | 4.05 | 5.85 | 0.00 | 0.00% | 0.05 | 0 | 4 | 0.39 | -0.54 | 0.04 | -0.07 | 7/15/2025 | 7/18/2025 3:59:55 PM EST |
| 77.50 | 6.00 | 8.40 | 7.20 | % | 0.09 | 0 | 0 | 0.49 | -0.64 | 0.04 | -0.07 | 7/18/2025 3:59:55 PM EST | |||
| 80.00 | 6.70 | 10.30 | 8.50 | % | 0.11 | 0 | 0 | 0.47 | -0.73 | 0.04 | -0.06 | 7/18/2025 3:59:55 PM EST | |||
| 85.00 | 11.50 | 14.50 | 13.00 | % | 0.15 | 0 | 0 | 0.87 | -0.86 | 0.02 | -0.04 | 7/18/2025 3:59:55 PM EST | |||
| 90.00 | 15.00 | 19.10 | 17.05 | % | 0.19 | 0 | 0 | 0.96 | -0.94 | 0.01 | -0.02 | 7/18/2025 3:59:55 PM EST | |||
| 95.00 | 20.00 | 24.00 | 22.00 | % | 0.23 | 0 | 0 | 1.08 | -0.97 | 0.01 | -0.01 | 7/18/2025 3:59:55 PM EST | |||
| 100.00 | 24.80 | 29.00 | 26.90 | % | 0.27 | 0 | 0 | 1.21 | -0.99 | 0.00 | 0.00 | 7/18/2025 3:59:55 PM EST |