Options Chain for SILICON MOTION TECHNOLOGY CORP SPONSORED ADR (SIMO) - $118.93 as of 1/30/2026 8:41:29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37.50 | 79.50 | 83.50 | 81.50 | 49.50 | 0.00 | 0.00% | 2.17 | 0 | 5 | 2.27 | 1.00 | 0.00 | 0.00 | 11/13/2025 | 1/30/2026 3:59:56 PM EST |
| 40.00 | 77.00 | 81.00 | 79.00 | 55.34 | 0.00 | 0.00% | 1.98 | 0 | 0 | 2.15 | 1.00 | 0.00 | 0.00 | 9/22/2025 | 1/30/2026 3:59:56 PM EST |
| 42.50 | 74.50 | 78.50 | 76.50 | % | 1.80 | 0 | 0 | 2.04 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 45.00 | 72.00 | 76.10 | 74.05 | 44.61 | 0.00 | 0.00% | 1.65 | 0 | 2 | 1.96 | 1.00 | 0.00 | 0.00 | 9/11/2025 | 1/30/2026 3:59:56 PM EST |
| 47.50 | 69.60 | 73.50 | 71.55 | % | 1.51 | 0 | 0 | 1.84 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 50.00 | 67.10 | 71.00 | 69.05 | 43.91 | 0.00 | 0.00% | 1.38 | 0 | 1 | 1.74 | 1.00 | 0.00 | 0.00 | 1/2/2026 | 1/30/2026 3:59:56 PM EST |
| 55.00 | 62.10 | 66.20 | 64.15 | % | 1.17 | 0 | 0 | 1.60 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 60.00 | 57.10 | 60.90 | 59.00 | 31.45 | 0.00 | 0.00% | 0.98 | 0 | 0 | 1.40 | 0.99 | 0.00 | -0.01 | 9/11/2025 | 1/30/2026 3:59:56 PM EST |
| 62.50 | 54.70 | 58.70 | 56.70 | % | 0.91 | 0 | 0 | 1.39 | 0.98 | 0.00 | -0.01 | 1/30/2026 3:59:56 PM EST | |||
| 65.00 | 52.30 | 56.00 | 54.15 | 31.50 | 0.00 | 0.00% | 0.83 | 0 | 12 | 1.28 | 0.98 | 0.00 | -0.02 | 11/10/2025 | 1/30/2026 3:59:56 PM EST |
| 67.50 | 49.90 | 52.80 | 51.35 | 30.00 | 0.00 | 0.00% | 0.76 | 0 | 8 | 1.07 | 0.97 | 0.00 | -0.02 | 10/7/2025 | 1/30/2026 3:59:56 PM EST |
| 70.00 | 47.60 | 50.70 | 49.15 | 55.50 | +11.09 | +24.98% | 0.70 | 1 | 7 | 1.09 | 0.97 | 0.00 | -0.03 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 72.50 | 45.20 | 48.50 | 46.85 | 26.20 | 0.00 | 0.00% | 0.65 | 0 | 5 | 1.09 | 0.96 | 0.00 | -0.03 | 10/7/2025 | 1/30/2026 3:59:56 PM EST |
| 75.00 | 42.80 | 46.20 | 44.50 | 14.35 | 0.00 | 0.00% | 0.59 | 0 | 36 | 1.06 | 0.95 | 0.00 | -0.04 | 12/17/2025 | 1/30/2026 3:59:56 PM EST |
| 77.50 | 40.50 | 44.20 | 42.35 | 13.00 | 0.00 | 0.00% | 0.55 | 0 | 10 | 1.07 | 0.94 | 0.00 | -0.04 | 7/31/2025 | 1/30/2026 3:59:56 PM EST |
| 80.00 | 38.50 | 41.90 | 40.20 | 45.46 | 0.00 | 0.00% | 0.50 | 0 | 16 | 1.03 | 0.92 | 0.00 | -0.05 | 1/22/2026 | 1/30/2026 3:59:56 PM EST |
| 82.50 | 36.70 | 39.80 | 38.25 | 43.50 | +36.20 | +495.89% | 0.46 | 1 | 2 | 1.02 | 0.91 | 0.00 | -0.06 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 85.00 | 34.00 | 37.20 | 35.60 | 33.81 | 0.00 | 0.00% | 0.42 | 0 | 75 | 0.95 | 0.90 | 0.00 | -0.06 | 1/12/2026 | 1/30/2026 3:59:56 PM EST |
| 87.50 | 31.70 | 35.50 | 33.60 | 32.55 | 0.00 | 0.00% | 0.38 | 0 | 1 | 0.98 | 0.88 | 0.01 | -0.07 | 1/12/2026 | 1/30/2026 3:59:56 PM EST |
| 90.00 | 29.70 | 33.30 | 31.50 | 30.55 | 0.00 | 0.00% | 0.35 | 0 | 81 | 0.71 | 0.86 | 0.01 | -0.08 | 1/27/2026 | 1/30/2026 3:59:56 PM EST |
| 92.50 | 27.70 | 31.50 | 29.60 | 24.00 | 0.00 | 0.00% | 0.32 | 0 | 16 | 0.74 | 0.84 | 0.01 | -0.08 | 1/23/2026 | 1/30/2026 3:59:56 PM EST |
| 95.00 | 25.60 | 29.50 | 27.55 | 28.90 | +8.90 | +44.50% | 0.29 | 8 | 148 | 0.73 | 0.82 | 0.01 | -0.09 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 97.50 | 23.90 | 27.70 | 25.80 | 25.80 | 0.00 | 0.00% | 0.26 | 0 | 3 | 0.75 | 0.80 | 0.01 | -0.09 | 1/21/2026 | 1/30/2026 3:59:56 PM EST |
| 100.00 | 22.10 | 25.90 | 24.00 | 25.00 | 0.00 | 0.00% | 0.24 | 0 | 326 | 0.75 | 0.77 | 0.01 | -0.10 | 1/21/2026 | 1/30/2026 3:59:56 PM EST |
| 105.00 | 19.00 | 21.60 | 20.30 | 20.80 | +3.90 | +23.08% | 0.19 | 19 | 175 | 0.73 | 0.72 | 0.01 | -0.11 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 110.00 | 17.00 | 18.60 | 17.80 | 20.00 | +5.40 | +36.99% | 0.16 | 8 | 61 | 0.76 | 0.66 | 0.01 | -0.12 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 115.00 | 13.00 | 15.90 | 14.45 | 14.93 | +0.93 | +6.65% | 0.13 | 5 | 237 | 0.72 | 0.60 | 0.01 | -0.13 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 120.00 | 10.60 | 13.60 | 12.10 | 15.90 | +5.00 | +45.88% | 0.10 | 4 | 488 | 0.72 | 0.54 | 0.01 | -0.13 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 125.00 | 8.70 | 11.50 | 10.10 | 10.20 | +2.33 | +29.61% | 0.08 | 25 | 91 | 0.73 | 0.48 | 0.01 | -0.13 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 130.00 | 6.80 | 9.00 | 7.90 | 11.50 | +4.70 | +69.12% | 0.06 | 4 | 45 | 0.70 | 0.42 | 0.01 | -0.12 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 135.00 | 6.10 | 8.20 | 7.15 | 9.00 | +2.65 | +41.74% | 0.05 | 3 | 22 | 0.74 | 0.36 | 0.01 | -0.12 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 140.00 | 4.40 | 6.90 | 5.65 | 7.76 | +2.56 | +49.24% | 0.04 | 1 | 21 | 0.73 | 0.31 | 0.01 | -0.11 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 145.00 | 3.30 | 7.00 | 5.15 | 4.43 | 0.00 | 0.00% | 0.04 | 0 | 9 | 0.76 | 0.27 | 0.01 | -0.10 | 1/28/2026 | 1/30/2026 3:59:56 PM EST |
| 150.00 | 2.25 | 4.90 | 3.58 | 3.60 | 0.00 | 0.00% | 0.02 | 0 | 18 | 0.71 | 0.23 | 0.01 | -0.09 | 1/28/2026 | 1/30/2026 3:59:56 PM EST |
| 155.00 | 2.05 | 5.20 | 3.63 | 3.25 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.77 | 0.19 | 0.01 | -0.09 | 1/22/2026 | 1/30/2026 3:59:56 PM EST |
| 160.00 | 1.15 | 3.40 | 2.28 | 2.98 | +1.28 | +75.30% | 0.01 | 3 | 6 | 0.71 | 0.17 | 0.01 | -0.08 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 165.00 | 1.25 | 4.00 | 2.63 | % | 0.02 | 0 | 0 | 0.78 | 0.14 | 0.01 | -0.07 | 1/30/2026 3:59:56 PM EST | |||
| 170.00 | 0.95 | 3.80 | 2.38 | % | 0.01 | 0 | 0 | 0.80 | 0.12 | 0.01 | -0.06 | 1/30/2026 3:59:56 PM EST | |||
| 175.00 | 0.30 | 4.10 | 2.20 | 1.15 | 0.00 | 0.00% | 0.01 | 0 | 67 | 0.79 | 0.10 | 0.01 | -0.06 | 1/20/2026 | 1/30/2026 3:59:56 PM EST |
| 180.00 | 0.35 | 3.40 | 1.88 | % | 0.01 | 0 | 0 | 0.80 | 0.09 | 0.00 | -0.05 | 1/30/2026 3:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37.50 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.33 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 40.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.83 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 42.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.74 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 45.00 | 0.00 | 0.95 | 0.48 | 0.85 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.65 | 0.00 | 0.00 | 0.00 | 8/26/2025 | 1/30/2026 3:59:56 PM EST |
| 47.50 | 0.00 | 1.35 | 0.68 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.69 | 0.00 | 0.00 | 0.00 | 8/26/2025 | 1/30/2026 3:59:56 PM EST |
| 50.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 1.61 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 55.00 | 0.00 | 2.20 | 1.10 | 1.00 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.64 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 1/30/2026 3:59:56 PM EST |
| 60.00 | 0.00 | 2.25 | 1.13 | 1.01 | 0.00 | 0.00% | 0.02 | 0 | 5 | 1.50 | -0.01 | 0.00 | -0.01 | 12/17/2025 | 1/30/2026 3:59:56 PM EST |
| 62.50 | 0.00 | 0.75 | 0.38 | 0.60 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.09 | -0.02 | 0.00 | -0.01 | 1/6/2026 | 1/30/2026 3:59:56 PM EST |
| 65.00 | 0.00 | 0.80 | 0.40 | 1.65 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.05 | -0.02 | 0.00 | -0.02 | 11/10/2025 | 1/30/2026 3:59:56 PM EST |
| 67.50 | 0.00 | 0.95 | 0.48 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 0 | 1.03 | -0.03 | 0.00 | -0.02 | 1/8/2026 | 1/30/2026 3:59:56 PM EST |
| 70.00 | 0.00 | 1.05 | 0.53 | 4.00 | 0.00 | 0.00% | 0.01 | 0 | 12 | 1.00 | -0.03 | 0.00 | -0.03 | 11/25/2025 | 1/30/2026 3:59:56 PM EST |
| 72.50 | 0.00 | 1.45 | 0.73 | 2.35 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.02 | -0.04 | 0.00 | -0.03 | 12/22/2025 | 1/30/2026 3:59:56 PM EST |
| 75.00 | 0.00 | 1.65 | 0.83 | 7.10 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.00 | -0.05 | 0.00 | -0.04 | 11/21/2025 | 1/30/2026 3:59:56 PM EST |
| 77.50 | 0.00 | 1.85 | 0.93 | 1.80 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.97 | -0.06 | 0.00 | -0.04 | 1/20/2026 | 1/30/2026 3:59:56 PM EST |
| 80.00 | 0.25 | 2.15 | 1.20 | 1.20 | 0.00 | 0.00% | 0.01 | 0 | 167 | 0.77 | -0.08 | 0.00 | -0.05 | 1/26/2026 | 1/30/2026 3:59:56 PM EST |
| 82.50 | 0.50 | 2.55 | 1.53 | 1.55 | 0.00 | 0.00% | 0.02 | 0 | 16 | 0.79 | -0.09 | 0.00 | -0.06 | 1/12/2026 | 1/30/2026 3:59:56 PM EST |
| 85.00 | 1.30 | 3.00 | 2.15 | 2.50 | 0.00 | 0.00% | 0.03 | 0 | 25 | 0.84 | -0.10 | 0.00 | -0.06 | 1/27/2026 | 1/30/2026 3:59:56 PM EST |
| 87.50 | 1.30 | 3.50 | 2.40 | 2.35 | 0.00 | 0.00% | 0.03 | 0 | 19 | 0.81 | -0.12 | 0.01 | -0.07 | 1/12/2026 | 1/30/2026 3:59:56 PM EST |
| 90.00 | 1.75 | 4.10 | 2.93 | 3.33 | 0.00 | 0.00% | 0.03 | 0 | 56 | 0.82 | -0.14 | 0.01 | -0.08 | 1/26/2026 | 1/30/2026 3:59:56 PM EST |
| 92.50 | 1.55 | 4.50 | 3.03 | 3.90 | 0.00 | 0.00% | 0.03 | 0 | 178 | 0.77 | -0.16 | 0.01 | -0.08 | 1/15/2026 | 1/30/2026 3:59:56 PM EST |
| 95.00 | 1.35 | 4.40 | 2.88 | 4.00 | 0.00 | 0.00% | 0.03 | 0 | 24 | 0.70 | -0.18 | 0.01 | -0.09 | 1/29/2026 | 1/30/2026 3:59:56 PM EST |
| 97.50 | 3.40 | 6.00 | 4.70 | 6.30 | 0.00 | 0.00% | 0.05 | 0 | 3 | 0.81 | -0.20 | 0.01 | -0.09 | 1/14/2026 | 1/30/2026 3:59:56 PM EST |
| 100.00 | 2.70 | 5.80 | 4.25 | 3.96 | -2.19 | -35.61% | 0.04 | 6 | 14 | 0.71 | -0.23 | 0.01 | -0.10 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 105.00 | 5.50 | 7.60 | 6.55 | 5.60 | -1.10 | -16.42% | 0.06 | 8 | 5 | 0.76 | -0.28 | 0.01 | -0.11 | 1/30/2026 | 1/30/2026 3:59:56 PM EST |
| 110.00 | 7.20 | 9.60 | 8.40 | 8.70 | 0.00 | 0.00% | 0.08 | 0 | 4 | 0.75 | -0.34 | 0.01 | -0.12 | 1/21/2026 | 1/30/2026 3:59:56 PM EST |
| 115.00 | 9.50 | 11.90 | 10.70 | 11.00 | 0.00 | 0.00% | 0.09 | 0 | 8 | 0.74 | -0.40 | 0.01 | -0.13 | 1/26/2026 | 1/30/2026 3:59:56 PM EST |
| 120.00 | 11.70 | 14.60 | 13.15 | 13.60 | 0.00 | 0.00% | 0.11 | 0 | 3 | 0.73 | -0.46 | 0.01 | -0.13 | 1/21/2026 | 1/30/2026 3:59:56 PM EST |
| 125.00 | 14.60 | 17.50 | 16.05 | % | 0.13 | 0 | 0 | 0.72 | -0.52 | 0.01 | -0.13 | 1/30/2026 3:59:56 PM EST | |||
| 130.00 | 17.80 | 20.80 | 19.30 | % | 0.15 | 0 | 0 | 0.72 | -0.58 | 0.01 | -0.12 | 1/30/2026 3:59:56 PM EST | |||
| 135.00 | 21.40 | 24.10 | 22.75 | % | 0.17 | 0 | 0 | 0.72 | -0.64 | 0.01 | -0.12 | 1/30/2026 3:59:56 PM EST | |||
| 140.00 | 24.90 | 28.90 | 26.90 | % | 0.19 | 0 | 0 | 0.74 | -0.69 | 0.01 | -0.11 | 1/30/2026 3:59:56 PM EST | |||
| 145.00 | 29.30 | 31.90 | 30.60 | % | 0.21 | 0 | 0 | 0.72 | -0.73 | 0.01 | -0.10 | 1/30/2026 3:59:56 PM EST | |||
| 150.00 | 33.30 | 37.10 | 35.20 | % | 0.23 | 0 | 0 | 0.74 | -0.77 | 0.01 | -0.09 | 1/30/2026 3:59:56 PM EST | |||
| 155.00 | 38.40 | 41.50 | 39.95 | % | 0.26 | 0 | 0 | 0.79 | -0.81 | 0.01 | -0.09 | 1/30/2026 3:59:56 PM EST | |||
| 160.00 | 42.90 | 45.30 | 44.10 | % | 0.28 | 0 | 0 | 0.77 | -0.83 | 0.01 | -0.08 | 1/30/2026 3:59:56 PM EST | |||
| 165.00 | 47.40 | 50.40 | 48.90 | % | 0.30 | 0 | 0 | 0.79 | -0.86 | 0.01 | -0.07 | 1/30/2026 3:59:56 PM EST | |||
| 170.00 | 51.10 | 55.00 | 53.05 | % | 0.31 | 0 | 0 | 0.95 | -0.88 | 0.01 | -0.06 | 1/30/2026 3:59:56 PM EST | |||
| 175.00 | 56.10 | 59.70 | 57.90 | % | 0.33 | 0 | 0 | 0.97 | -0.90 | 0.01 | -0.06 | 1/30/2026 3:59:56 PM EST | |||
| 180.00 | 60.90 | 64.40 | 62.65 | % | 0.35 | 0 | 0 | 0.99 | -0.91 | 0.00 | -0.05 | 1/30/2026 3:59:56 PM EST |