Silicon Motion Technology Corporation (SIMO)
NASDAQ: SIMO · Real-Time Price · USD
95.42
-0.71 (-0.74%)
Oct 21, 2025, 11:41 AM EDT - Market open
Silicon Motion Technology Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 20, 2025 | 96.00 | 97.85 | 95.33 | 96.13 | 96.13 | 2.11% | 178,902 |
| Oct 17, 2025 | 91.69 | 95.42 | 91.63 | 94.14 | 94.14 | 1.93% | 358,971 |
| Oct 16, 2025 | 93.66 | 95.00 | 91.69 | 92.36 | 92.36 | -0.31% | 387,695 |
| Oct 15, 2025 | 92.37 | 93.50 | 90.19 | 92.65 | 92.65 | 4.40% | 379,922 |
| Oct 14, 2025 | 88.50 | 90.88 | 87.00 | 88.74 | 88.74 | -1.15% | 338,312 |
| Oct 13, 2025 | 89.77 | 91.14 | 88.52 | 89.77 | 89.77 | 4.63% | 356,563 |
| Oct 10, 2025 | 94.75 | 95.00 | 85.08 | 85.80 | 85.80 | -8.89% | 847,606 |
| Oct 9, 2025 | 94.86 | 96.00 | 93.22 | 94.17 | 94.17 | 0.33% | 355,947 |
| Oct 8, 2025 | 94.73 | 95.69 | 93.70 | 93.86 | 93.86 | -0.62% | 744,753 |
| Oct 7, 2025 | 100.04 | 100.12 | 93.66 | 94.45 | 94.45 | -5.54% | 441,421 |
| Oct 6, 2025 | 102.01 | 102.01 | 98.70 | 99.99 | 99.99 | 1.15% | 622,480 |
| Oct 3, 2025 | 103.64 | 104.90 | 98.77 | 98.85 | 98.85 | -3.15% | 565,876 |
| Oct 2, 2025 | 98.80 | 102.40 | 97.72 | 102.07 | 102.07 | 4.90% | 778,345 |
| Oct 1, 2025 | 93.67 | 97.65 | 93.43 | 97.30 | 97.30 | 2.63% | 309,934 |
| Sep 30, 2025 | 93.50 | 94.81 | 92.82 | 94.81 | 94.81 | 1.09% | 216,825 |
| Sep 29, 2025 | 92.13 | 94.55 | 92.13 | 93.79 | 93.79 | 3.53% | 295,293 |
| Sep 26, 2025 | 90.86 | 91.49 | 89.01 | 90.59 | 90.59 | 0.31% | 168,875 |
| Sep 25, 2025 | 90.66 | 91.64 | 86.65 | 90.31 | 90.31 | -2.30% | 524,137 |
| Sep 24, 2025 | 91.63 | 93.91 | 89.00 | 92.44 | 92.44 | 1.19% | 344,539 |
| Sep 23, 2025 | 95.22 | 97.70 | 90.00 | 91.35 | 91.35 | -3.90% | 567,021 |
| Sep 22, 2025 | 92.52 | 95.20 | 92.52 | 95.06 | 95.06 | 2.91% | 414,971 |
| Sep 19, 2025 | 91.82 | 92.49 | 90.63 | 92.37 | 92.37 | 1.09% | 350,312 |
| Sep 18, 2025 | 89.77 | 92.25 | 89.54 | 91.37 | 91.37 | 3.29% | 464,603 |
| Sep 17, 2025 | 90.05 | 90.83 | 87.46 | 88.46 | 88.46 | -2.03% | 328,840 |
| Sep 16, 2025 | 89.92 | 91.20 | 89.64 | 90.29 | 90.29 | 0.31% | 258,737 |
| Sep 15, 2025 | 88.70 | 90.55 | 88.07 | 90.01 | 90.01 | 1.44% | 191,161 |
| Sep 12, 2025 | 89.15 | 89.81 | 87.00 | 88.73 | 88.73 | -0.39% | 303,804 |
| Sep 11, 2025 | 85.05 | 90.50 | 85.04 | 89.08 | 89.08 | 6.43% | 1,014,845 |
| Sep 10, 2025 | 83.91 | 85.50 | 83.27 | 83.70 | 83.70 | -0.25% | 166,193 |
| Sep 9, 2025 | 84.30 | 84.85 | 83.03 | 83.91 | 83.91 | -1.11% | 246,873 |
| Sep 8, 2025 | 82.10 | 85.00 | 81.98 | 84.85 | 84.85 | 3.00% | 249,077 |
| Sep 5, 2025 | 81.93 | 83.49 | 80.61 | 82.38 | 82.38 | 1.49% | 326,918 |
| Sep 4, 2025 | 79.62 | 81.18 | 78.66 | 81.17 | 81.17 | 2.11% | 135,754 |
| Sep 3, 2025 | 79.68 | 80.50 | 77.91 | 79.49 | 79.49 | -0.39% | 238,804 |
| Sep 2, 2025 | 78.00 | 79.96 | 77.22 | 79.80 | 79.80 | 0.15% | 228,302 |
| Aug 29, 2025 | 82.25 | 83.00 | 79.60 | 79.68 | 79.68 | -3.71% | 329,210 |
| Aug 28, 2025 | 78.74 | 82.99 | 77.73 | 82.75 | 82.75 | 5.32% | 427,672 |
| Aug 27, 2025 | 78.45 | 79.06 | 77.46 | 78.57 | 78.57 | -0.54% | 100,708 |
| Aug 26, 2025 | 77.70 | 79.64 | 77.46 | 79.00 | 79.00 | 1.70% | 218,339 |
| Aug 25, 2025 | 76.27 | 78.04 | 76.09 | 77.68 | 77.68 | 1.64% | 153,493 |
| Aug 22, 2025 | 74.00 | 76.46 | 73.58 | 76.43 | 76.43 | 3.01% | 123,021 |
| Aug 21, 2025 | 74.01 | 75.26 | 73.19 | 74.20 | 74.20 | 0.08% | 153,064 |
| Aug 20, 2025 | 73.00 | 74.19 | 71.35 | 74.14 | 74.14 | 0.65% | 234,322 |
| Aug 19, 2025 | 74.86 | 75.38 | 72.95 | 73.66 | 73.66 | -2.03% | 193,785 |
| Aug 18, 2025 | 73.00 | 75.34 | 72.15 | 75.19 | 75.19 | 2.06% | 196,188 |
| Aug 15, 2025 | 74.45 | 74.97 | 73.32 | 73.67 | 73.67 | -2.40% | 185,354 |
| Aug 14, 2025 | 75.51 | 75.98 | 74.96 | 75.48 | 75.48 | -1.51% | 188,344 |
| Aug 13, 2025 | 77.00 | 78.12 | 75.27 | 76.64 | 76.64 | -0.99% | 488,513 |
| Aug 12, 2025 | 75.58 | 77.45 | 75.58 | 77.40 | 77.40 | 3.14% | 151,418 |
| Aug 11, 2025 | 76.70 | 77.77 | 74.79 | 75.04 | 75.04 | -1.75% | 185,939 |