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Silicon Motion TechnologySIMO +8.65%83 3-Year Book Growth Rate is 3.80% as of Jun. 2026, which is 67% below its 10-year median of 11.50. GuruFocus rates SIMO with a GF Score™ of 83/100 and a GF Value™ of $148.36 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 988 Semiconductors companies, Silicon Motion Technology ranks worse than 52.02% on this metric.
During the past 12 months, Silicon Motion Technology's average Book Value per Share Growth Rate was 33.00% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 3.80% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 8.10% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 8.90% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Silicon Motion Technology was 71.20% per year. The lowest was -7.50% per year. And the median was 11.50% per year.
Silicon Motion Technology (NAS:SIMO) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Silicon Motion Technology 3-Year Book Growth Rate Related Terms
SIMO vs QRVO, RMBS, SLAB: 3-Year Book Growth Rate Comparison
For the Semiconductors subindustry, Silicon Motion Technology's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Silicon Motion Technology 3-Year Book Growth Rate vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Silicon Motion Technology's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Silicon Motion Technology's 3-Year Book Growth Rate falls into.
Silicon Motion Technology 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 3.80% mean?
Silicon Motion Technology (SIMO) has a 3-Year Book Growth Rate of 3.80% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Silicon Motion Technology and its competitors. This is 67% below median its historical median of 11.50. According to the industry distribution chart, Silicon Motion Technology ranks #514 out of 988 companies in the Semiconductors industry, placing it in the top 52%.
Is Silicon Motion Technology's 3-Year Book Growth Rate too high?
Silicon Motion Technology's current 3-Year Book Growth Rate of 3.80% is 67% below median its 10-year median of 11.50. The Semiconductors industry median 3-Year Book Growth Rate is 4.50. Silicon Motion Technology's value of 3.80% is 15.6% below this industry median. Based on the distribution chart, Silicon Motion Technology ranks #514 out of 988 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Silicon Motion Technology has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Silicon Motion Technology's 3-Year Book Growth Rate compare to QRVO and RMBS?
According to the Semiconductors industry distribution chart, Silicon Motion Technology ranks #514 out of 988 companies for 3-Year Book Growth Rate. This places Silicon Motion Technology in the lower half of its industry. The industry median 3-Year Book Growth Rate is 4.50. Silicon Motion Technology's value of 3.80% is 15.6% below this benchmark. While the company's 10-year median is 11.50 vs. the industry median of 4.50, Silicon Motion Technology has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for a Semiconductors company?
The median 3-Year Book Growth Rate among Semiconductors companies is 4.50, based on 988 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Silicon Motion Technology's current 3-Year Book Growth Rate of 3.80% is 15.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Silicon Motion Technology and its competitors. For the Semiconductors industry, the median 3-Year Book Growth Rate is 4.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Silicon Motion Technology's current 3-Year Book Growth Rate is 3.80%, which is 67% below median its own 10-year median of 11.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Silicon Motion Technology stock overvalued right now?
Based on GuruFocus' analysis, Silicon Motion Technology (SIMO) is currently considered Significantly Overvalued. The stock's GF Value™ is $148.36, compared to a current price of $256.21 — trading 72.7% above its estimated fair value. The current 3-Year Book Growth Rate is 3.80%, which is 67% below median its 10-year median of 11.50 and 15.6% below the Semiconductors industry median of 4.50. Silicon Motion Technology's overall GF Score™ is 83/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Silicon Motion Technology (SIMO), the current 3-Year Book Growth Rate is 3.80% as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Silicon Motion Technology (SIMO) Overvalued in 2026?
Based on GuruFocus' analysis, Silicon Motion Technology stock appears to be overvalued.
The current stock price of $256.21 is trading 72.7% above its estimated GF Value™ of $148.36.
GuruFocus considers Silicon Motion Technology to be Significantly Overvalued.
Key valuation signals for SIMO:
3-Year Book Growth Rate: 3.80% (67% below median its 10-year median of 11.50)
GF Value™: $148.36 vs. price of $256.21 (72.7% above fair value)
Industry Position: 15.6% below the Semiconductors median (#514 of 988)
No single metric tells the full story. See the SIMO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Silicon Motion Technology Corp is engaged in developing NAND flash controllers for SSDs and other solid-state storage devices. Its only operating segment is to develop NAND flash controllers and SSD solutions. The company derives revenue from product categories such as Mobile Storage, Mobile Communications, and others. Silicon's geographical segments are Taiwan, the United States, Korea, China, Singapore, Malaysia, and others. The company's products are used in Personal Computing, Smartphone/Tablet/CE, Flash Card/USB Flash Drive, Industrial and Embedded, Automotive, and Enterprise and Data centers.
83GF Score
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