Silicon Motion Technology - 20 Year Stock Price History | SIMO
Historical daily share price chart and data for Silicon Motion Technology since 2005 adjusted for splits and dividends. The latest closing stock price for Silicon Motion Technology as of May 23, 2025 is 63.70.
- The all-time high Silicon Motion Technology stock closing price was 88.68 on May 05, 2022.
- The Silicon Motion Technology 52-week high stock price is 85.87, which is 34.8% above the current share price.
- The Silicon Motion Technology 52-week low stock price is 37.21, which is 41.6% below the current share price.
- The average Silicon Motion Technology stock price for the last 52 weeks is 59.43.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
| Silicon Motion Technology Historical Annual Stock Price Data |
| Year |
Average Stock Price |
Year Open |
Year High |
Year Low |
Year Close |
Annual % Change |
| 2025 |
51.8359 |
53.6393 |
65.1000 |
38.5850 |
63.7000 |
20.07% |
| 2024 |
64.6519 |
56.7087 |
81.8117 |
49.7073 |
53.0504 |
-8.94% |
| 2023 |
57.4543 |
60.4869 |
76.0046 |
47.3733 |
58.2586 |
-4.91% |
| 2022 |
70.6320 |
87.9464 |
88.6755 |
49.1268 |
61.2694 |
-30.38% |
| 2021 |
61.6580 |
42.7452 |
88.0020 |
42.7271 |
88.0020 |
101.86% |
| 2020 |
37.4603 |
44.3590 |
46.0136 |
26.3495 |
43.5963 |
-1.80% |
| 2019 |
34.0991 |
29.4665 |
44.3940 |
27.3730 |
44.3940 |
51.84% |
| 2018 |
40.0439 |
45.5744 |
50.6472 |
27.2292 |
29.2377 |
-33.10% |
| 2017 |
38.2224 |
36.2819 |
45.1389 |
31.4686 |
43.7012 |
27.17% |
| 2016 |
34.6525 |
24.6077 |
44.9671 |
21.8143 |
34.3647 |
37.69% |
| 2015 |
23.2628 |
19.8961 |
29.3947 |
17.5782 |
24.9579 |
35.36% |
| 2014 |
15.9043 |
10.6212 |
22.2332 |
9.9711 |
18.4382 |
72.37% |
| 2013 |
9.2206 |
10.5417 |
11.5909 |
7.5452 |
10.6968 |
4.68% |
| 2012 |
11.6170 |
14.9467 |
16.9156 |
8.2853 |
10.2184 |
-30.57% |
| 2011 |
8.3587 |
3.1690 |
15.4353 |
3.1115 |
14.7167 |
381.88% |
| 2010 |
3.3190 |
2.5079 |
4.6565 |
1.9833 |
3.0540 |
24.63% |
| 2009 |
2.3053 |
1.7749 |
2.9822 |
1.3653 |
2.4504 |
48.91% |
| 2008 |
7.8427 |
12.4029 |
14.6233 |
1.4372 |
1.6456 |
-87.12% |
| 2007 |
15.4869 |
11.3322 |
20.0630 |
11.3322 |
12.7765 |
12.04% |
| 2006 |
10.5203 |
8.6375 |
12.8628 |
8.3356 |
11.4040 |
32.25% |
| Sector |
Industry |
Market Cap |
Revenue |
| Computer and Technology |
Computers - Integrated Systems |
$2.211B |
$0.804B |
|
Silicon Motion Technology Corporation is a leading developer of microcontroller ICs for NAND flash storage devices. The semiconductor company also designs, develops and markets high-performance, low-power semiconductor solutions for original equipment manufacturers and other customers. The company's product portfolio is primarily aimed at SSD controllers in the mobile storage market. Mobile storage: The main offerings of the market are Embedded memory controllers, SSD controllers & solutions, Flash memory card controllers and USB flash drive controllers. Embedded memory controllers product offering includes controllers for eMMC and its derivative multi-chip package embedded memory, which combine NAND flash and mobile DRAM in an integrated solution; controllers for other embedded memory solutions and commercial-grade and industrial-grade products.
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