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GreenPower Motor CoSTU:GRT +5.08%42 Cyclically Adjusted PB Ratio is 0.08 as of Aug. 11, 2026, which is 98% below its 10-year median of 3.70. GuruFocus rates STU:GRT with a GF Score™ of 42/100 and a GF Value™ of €3.10. The stock has 7 warning signs investors should review. Among 166 Farm & Heavy Construction Machinery companies, GreenPower Motor Co ranks better than 96.39% on this metric.
The historical rank and industry rank for GreenPower Motor Co's Cyclically Adjusted PB Ratio or its related term are showing as below:
STU:GRT'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.13 Med: 3.7 Max: 62.59
Current: 0.24
During the past years, GreenPower Motor Co's highest Cyclically Adjusted PB Ratio was 62.59. The lowest was 0.13. And the median was 3.70.
STU:GRT's Cyclically Adjusted PB Ratio is ranked better than 96.39% of 166
companies
in the Farm & Heavy Construction Machinery industry
Industry Median: 1.565
vs STU:GRT: 0.24
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
GreenPower Motor Co's adjusted book value per share data for the three months ended in Mar. 2026 was €0.266. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €16.52 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
GreenPower Motor Co (STU:GRT) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
GreenPower Motor Co Cyclically Adjusted PB Ratio Related Terms
GreenPower Motor Co Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for GreenPower Motor Co's Cyclically Adjusted PB Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
GreenPower Motor Co Cyclically Adjusted PB Ratio Chart
STU:GRT vs ARTW, CLEV, HCAI: Cyclically Adjusted PB Ratio Comparison
For the Farm & Heavy Construction Machinery subindustry, GreenPower Motor Co's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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.
GreenPower Motor Co Cyclically Adjusted PB Ratio vs Farm & Heavy Construction Machinery Industry
For the Farm & Heavy Construction Machinery industry and Industrials sector, GreenPower Motor Co's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where GreenPower Motor Co's Cyclically Adjusted PB Ratio falls into.
GreenPower Motor Co Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
GreenPower Motor Co's Cyclically Adjusted PB Ratio for today is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 0.08 mean?
GreenPower Motor Co (STU:GRT) has a Cyclically Adjusted PB Ratio of 0.08 as of Aug. 11, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on GreenPower Motor Co and its competitors. This is 98% below median its historical median of 3.70. Over the past decade, GreenPower Motor Co's Cyclically Adjusted PB Ratio has ranged from 0.13 to 62.59. According to the industry distribution chart, GreenPower Motor Co ranks #6 out of 166 companies in the Farm & Heavy Construction Machinery industry, placing it in the top 3.6%.
Is GreenPower Motor Co's Cyclically Adjusted PB Ratio too high?
GreenPower Motor Co's current Cyclically Adjusted PB Ratio of 0.08 is 98% below median its 10-year median of 3.70. Over the past 10 years, this metric has ranged from a low of 0.13 to a high of 62.59. The Farm & Heavy Construction Machinery industry median Cyclically Adjusted PB Ratio is 1.57. GreenPower Motor Co's value of 0.08 is 94.9% below this industry median. Based on the distribution chart, GreenPower Motor Co ranks #6 out of 166 companies in the Farm & Heavy Construction Machinery industry, which is in the top quartile — a strong position relative to peers. Overall, GreenPower Motor Co has a GF Score™ of 42/100, reflecting its overall financial health beyond just this single metric.
How does GreenPower Motor Co's Cyclically Adjusted PB Ratio compare to ARTW and CLEV?
According to the Farm & Heavy Construction Machinery industry distribution chart, GreenPower Motor Co ranks #6 out of 166 companies for Cyclically Adjusted PB Ratio. This places GreenPower Motor Co in the top 4% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 1.57. GreenPower Motor Co's value of 0.08 is 94.9% below this benchmark. Historically, GreenPower Motor Co's own Cyclically Adjusted PB Ratio has ranged from 0.13 to 62.59 over the past decade. While the company's 10-year median is 3.70 vs. the industry median of 1.57, GreenPower Motor Co 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 Cyclically Adjusted PB Ratio for a Farm & Heavy Construction Machinery company?
The median Cyclically Adjusted PB Ratio among Farm & Heavy Construction Machinery companies is 1.57, based on 166 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. GreenPower Motor Co's current Cyclically Adjusted PB Ratio of 0.08 is 94.9% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on GreenPower Motor Co and its competitors. For the Farm & Heavy Construction Machinery industry, the median Cyclically Adjusted PB Ratio is 1.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GreenPower Motor Co's current Cyclically Adjusted PB Ratio is 0.08, which is 98% below median its own 10-year median of 3.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GreenPower Motor Co stock overvalued right now?
GreenPower Motor Co (STU:GRT) has a current Cyclically Adjusted PB Ratio of 0.08. The stock's GF Value™ is €3.10, compared to a current price of €1.24 — trading 60% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.08, which is 98% below median its 10-year median of 3.70 and 94.9% below the Farm & Heavy Construction Machinery industry median of 1.57. GreenPower Motor Co's overall GF Score™ is 42/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For GreenPower Motor Co (STU:GRT), the current Cyclically Adjusted PB Ratio is 0.08 as of Aug. 11, 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 GreenPower Motor Co (STU:GRT) Overvalued in 2026?
Based on GuruFocus' analysis, GreenPower Motor Co stock appears to be undervalued.
The current stock price of €1.24 is trading 60% below its estimated GF Value™ of €3.10.
Key valuation signals for STU:GRT:
Cyclically Adjusted PB Ratio: 0.08 (98% below median its 10-year median of 3.70)
GF Value™: €3.10 vs. price of €1.24 (60% below fair value)
Industry Position: 94.9% below the Farm & Heavy Construction Machinery median (#6 of 166)
No single metric tells the full story. See the STU:GRT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GreenPower Motor Co Inc is the manufacturer and distributor of all-electric charter, school, and city buses. The company offers electric-powered transit buses deploying electric drive and battery technologies with a lightweight chassis and low-floor body. Its product line includes all-electric transit buses, all-electric school buses, and shuttle buses. The company's buses depend on clean sheet design and utilize a custom battery management system and a proprietary flex power system for the drive motors. Geographically, the company generates a majority of its revenue from the United States of America and the rest from Canada.
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