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BirchtechBCHT +0.73%66 3-Year Book Growth Rate is 39.50% as of Mar. 2026, which is 148% above its 10-year median of 15.95. GuruFocus rates BCHT with a GF Score™ of 66/100 and a GF Value™ of $3.36 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 2,943 Industrial Products companies, Birchtech ranks better than 92.83% on this metric.
During the past 3 years, the average Book Value per Share Growth Rate was 39.50% 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 Birchtech was 59.60% per year. The lowest was -73.60% per year. And the median was 15.95% per year.
Birchtech (AMEX:BCHT) 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.
Birchtech 3-Year Book Growth Rate Related Terms
BCHT vs SCWO, FTEK, CLIR: 3-Year Book Growth Rate Comparison
For the Pollution & Treatment Controls subindustry, Birchtech'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.
Birchtech 3-Year Book Growth Rate vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Birchtech's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Birchtech'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 39.50% mean?
Birchtech (BCHT) has a 3-Year Book Growth Rate of 39.50% 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 Birchtech and its competitors. This is 148% above median its historical median of 15.95. According to the industry distribution chart, Birchtech ranks #211 out of 2943 companies in the Industrial Products industry, placing it in the top 7.2%.
Is Birchtech's 3-Year Book Growth Rate too high?
Birchtech's current 3-Year Book Growth Rate of 39.50% is 148% above median its 10-year median of 15.95. The Industrial Products industry median 3-Year Book Growth Rate is 5.90. Birchtech's value of 39.50% is 569.5% above this industry median. Based on the distribution chart, Birchtech ranks #211 out of 2943 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Birchtech has a GF Score™ of 66/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Birchtech's 3-Year Book Growth Rate compare to SCWO and FTEK?
According to the Industrial Products industry distribution chart, Birchtech ranks #211 out of 2943 companies for 3-Year Book Growth Rate. This places Birchtech in the top 7% of its industry — outperforming the majority of peers. The industry median 3-Year Book Growth Rate is 5.90. Birchtech's value of 39.50% is 569.5% above this benchmark. While the company's 10-year median is 15.95 vs. the industry median of 5.90, Birchtech 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 an Industrial Products company?
The median 3-Year Book Growth Rate among Industrial Products companies is 5.90, based on 2,943 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. Birchtech's current 3-Year Book Growth Rate of 39.50% is 569.5% 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 Birchtech and its competitors. For the Industrial Products industry, the median 3-Year Book Growth Rate is 5.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Birchtech's current 3-Year Book Growth Rate is 39.50%, which is 148% above median its own 10-year median of 15.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Birchtech stock overvalued right now?
Based on GuruFocus' analysis, Birchtech (BCHT) is currently considered Possible Value Trap. The stock's GF Value™ is $3.36, compared to a current price of $1.38 — trading 58.9% below its estimated fair value. The current 3-Year Book Growth Rate is 39.50%, which is 148% above median its 10-year median of 15.95 and 569.5% above the Industrial Products industry median of 5.90. Birchtech's overall GF Score™ is 66/100 with 2 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 Birchtech (BCHT), the current 3-Year Book Growth Rate is 39.50% 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 Birchtech (BCHT) Overvalued in 2026?
Based on GuruFocus' analysis, Birchtech stock appears to be undervalued.
The current stock price of $1.38 is trading 58.9% below its estimated GF Value™ of $3.36.
GuruFocus considers Birchtech to be Possible Value Trap.
Key valuation signals for BCHT:
3-Year Book Growth Rate: 39.50% (148% above median its 10-year median of 15.95)
GF Value™: $3.36 vs. price of $1.38 (58.9% below fair value)
Industry Position: 569.5% above the Industrial Products median (#211 of 2943)
No single metric tells the full story. See the BCHT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Birchtech Corp is a provider of specialty activated carbon technologies, delivering solutions for air and water purification. It provides patented and proprietary Sorbent Enhancement Additive (SEA) technologies for mercury emissions capture to the coal-fired utility sector, and is developing water purification technologies with a specialization on forever chemicals such as PFAS and PFOS. Geographically, the company derives all of its revenue from the United States.
66GF Score
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