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BYD CoBYDDF +1.31%93 3-Year Book Growth Rate is 28.60% as of Mar. 2026, which is 73% above its 10-year median of 16.55. GuruFocus rates BYDDF with a GF Score™ of 93/100 and a GF Value™ of $14.48 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 1,282 Vehicles & Parts companies, BYD Co ranks better than 90.41% on this metric.
During the past 12 months, BYD Co's average Book Value per Share Growth Rate was 7.10% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 28.60% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 29.40% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 18.10% 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 BYD Co was 42.90% per year. The lowest was -5.50% per year. And the median was 16.55% per year.
BYD Co (OTCPK:BYDDF) 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.
BYD Co 3-Year Book Growth Rate Related Terms
BYDDF vs TSLA, GM, F: 3-Year Book Growth Rate Comparison
For the Auto Manufacturers subindustry, BYD Co'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.
BYD Co 3-Year Book Growth Rate vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, BYD Co's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where BYD Co's 3-Year Book Growth Rate falls into.
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 28.60% mean?
BYD Co (BYDDF) has a 3-Year Book Growth Rate of 28.60% as of Mar. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for BYD Co and its competitors. This is 73% above median its historical median of 16.55. According to the industry distribution chart, BYD Co ranks #123 out of 1282 companies in the Vehicles & Parts industry, placing it in the top 9.6%.
Is BYD Co's 3-Year Book Growth Rate too high?
BYD Co's current 3-Year Book Growth Rate of 28.60% is 73% above median its 10-year median of 16.55. The Vehicles & Parts industry median 3-Year Book Growth Rate is 6.60. BYD Co's value of 28.60% is 333.3% above this industry median. Based on the distribution chart, BYD Co ranks #123 out of 1282 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, BYD Co has a GF Score™ of 93/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does BYD Co's 3-Year Book Growth Rate compare to TSLA and GM?
According to the Vehicles & Parts industry distribution chart, BYD Co ranks #123 out of 1282 companies for 3-Year Book Growth Rate. This places BYD Co in the top 10% of its industry — outperforming the majority of peers. The industry median 3-Year Book Growth Rate is 6.60. BYD Co's value of 28.60% is 333.3% above this benchmark. While the company's 10-year median is 16.55 vs. the industry median of 6.60, BYD Co has consistently been above 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 Vehicles & Parts company?
The median 3-Year Book Growth Rate among Vehicles & Parts companies is 6.60, based on 1,282 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. BYD Co's current 3-Year Book Growth Rate of 28.60% is 333.3% above 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 BYD Co and its competitors. For the Vehicles & Parts industry, the median 3-Year Book Growth Rate is 6.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BYD Co's current 3-Year Book Growth Rate is 28.60%, which is 73% above median its own 10-year median of 16.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BYD Co stock overvalued right now?
Based on GuruFocus' analysis, BYD Co (BYDDF) is currently considered Modestly Undervalued. The stock's GF Value™ is $14.48, compared to a current price of $11.80 — trading 18.5% below its estimated fair value. The current 3-Year Book Growth Rate is 28.60%, which is 73% above median its 10-year median of 16.55 and 333.3% above the Vehicles & Parts industry median of 6.60. BYD Co's overall GF Score™ is 93/100 with 6 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 BYD Co (BYDDF), the current 3-Year Book Growth Rate is 28.60% as of Mar. 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 BYD Co (BYDDF) Overvalued in 2026?
Based on GuruFocus' analysis, BYD Co stock appears to be undervalued.
The current stock price of $11.80 is trading 18.5% below its estimated GF Value™ of $14.48.
GuruFocus considers BYD Co to be Modestly Undervalued.
Key valuation signals for BYDDF:
3-Year Book Growth Rate: 28.60% (73% above median its 10-year median of 16.55)
GF Value™: $14.48 vs. price of $11.80 (18.5% below fair value)
Industry Position: 333.3% above the Vehicles & Parts median (#123 of 1282)
No single metric tells the full story. See the BYDDF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 1995, BYD is a leading Chinese manufacturer in the design, development, and production of new energy vehicles, or NEVs. In March 2022, the firm discontinued production of internal combustion engine, or ICE, vehicles. Its products primarily target the growing midpriced mass-market segment in China's passenger vehicle market. The company sold about 4.6 million passenger NEVs in 2025, accounting for 30% of the Chinese passenger NEV market. Besides automobile production, the company is also engaged in handset components and assembly services, as well as the rechargeable battery and photovoltaics business. After more than 25 years of development, the company has established over 30 industrial parks worldwide.
93GF Score
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