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Video: Compound Annual Growth Rate (CAGR) Definition
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 |
| Date |
Open |
High |
Low |
Close |
Volume |
| 02/09/2026 |
$130.80 |
$137.94 |
$127.93 |
$137.55 |
1.07M | | 02/10/2026 |
$138.00 |
$138.00 |
$129.12 |
$131.32 |
658.50K | | 02/11/2026 |
$133.95 |
$140.28 |
$129.20 |
$139.94 |
880.00K | | 02/12/2026 |
$140.47 |
$144.68 |
$134.46 |
$138.35 |
707.60K | | 02/13/2026 |
$136.51 |
$137.96 |
$132.00 |
$136.28 |
511.60K |
 |
| Silicon Motion Technology is engaged in designing, developing and marketing: NAND flash controllers for solid state storage devices; and SSD solutions, primarily enterprise-grade SSDs used in data centers and small form-factor specialized SSDs. Co. provides a range of controllers from which customers may choose in developing different categories of solid state storage devices that are used in a range of applications. Co. uses its controller technology to develop Ferri and Shannon SSD solutions. Co.'s FerriSSDs and Ferri-eMMCs products are industrial-, commercial- and automotive-grade single-chip SSDs, which are developed for a range of embedded applications. | |
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Silicon Motion Technology (SIMO) has the following price history information. Looking back at SIMO historical stock prices for the last five trading days, on February 09, 2026, SIMO opened at $130.80, traded as high as $137.94 and as low as $127.93, and closed at $137.55. Trading volume was a total of 1.07M shares. On February 10, 2026, SIMO opened at $138.00, traded as high as $138.00 and as low as $129.12, and closed at $131.32. Trading volume was a total of 658.50K shares. On February 11, 2026, SIMO opened at $133.95, traded as high as $140.28 and as low as $129.20, and closed at $139.94. Trading volume was a total of 880.00K shares. On February 12, 2026, SIMO opened at $140.47, traded as high as $144.68 and as low as $134.46, and closed at $138.35. Trading volume was a total of 707.60K shares. On February 13, 2026, SIMO opened at $136.51, traded as high as $137.96 and as low as $132.00, and closed at $136.28. Trading volume was a total of 511.60K shares.
SIMO Historical Stock Prices By Date:

Below, we examine the compound annual growth rate — CAGR for short — of an investment into Silicon Motion Technology shares, starting with a $10,000 purchase of SIMO, and working forward through the historical stock price information to today.
Growth of $10,000.00
With Dividends Reinvested
|
| Start date: |
02/17/2016 |
|
| End date: |
02/13/2026 |
|
| Start price/share: |
$33.05 |
|
| End price/share: |
$136.28 |
|
| Starting shares: |
302.57 |
|
| Ending shares: |
383.88 |
|
| Dividends reinvested/share: |
$13.30 |
|
| Total return: |
423.15% |
|
| Average Annual Total Return: |
18.00% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$52,314.63 |
|
| Years: |
10.00 |
|
| |
Growth of $10,000.00
Without Dividends Reinvested
|
| Start date: |
02/17/2016 |
|
| End date: |
02/13/2026 |
|
| Start price/share: |
$33.05 |
|
| End price/share: |
$136.28 |
|
| Dividends collected/share: |
$13.30 |
|
| Total return: |
352.59% |
|
| Average Annual Total Return: |
16.30% |
|
| Starting investment: |
$10,000.00 |
|
| Ending investment: |
$45,249.88 |
|
| Years: |
10.00 |
|
|
 |
| Date |
Close |
| 02/09/2026 | $137.55 | | 02/10/2026 | $131.32 | | 02/11/2026 | $139.94 | | 02/12/2026 | $138.35 | | 02/13/2026 | $136.28 |
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