CHAR Technologies has the GF Score of 49, which implies that the company
might have
Worst future performance potential, or not enough data.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes CHAR Technologies
might have
Worst future performance potential, or not enough data.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
CHAR Technologies GF Score Related Terms
CTRNF vs WM, RSG, WCN: GF Score Comparison
For the Waste Management subindustry, CHAR Technologies's GF Score, along with its competitors' market caps and GF Score 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.
CHAR Technologies GF Score vs Waste Management Industry
For the Waste Management industry and Industrials sector, CHAR Technologies's GF Score distribution charts can be found below:
* The bar in red indicates where CHAR Technologies's GF Score falls into.
CHAR Technologies (CTRNF) has a GF Score of 49 as of Jun. 28, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on CHAR Technologies and its competitors. This is 40% above median its historical median of 35.00. Over the past decade, CHAR Technologies' GF Score has ranged from 19.00 to 53.00.
Is CHAR Technologies' GF Score too high?
CHAR Technologies' current GF Score of 49 is 40% above median its 10-year median of 35.00. Over the past 10 years, this metric has ranged from a low of 19.00 to a high of 53.00. Overall, CHAR Technologies has a GF Score™ of 49/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CHAR Technologies' GF Score compare to WM and RSG?
CHAR Technologies' GF Score of 49 can be compared against companies in the Waste Management industry. Historically, CHAR Technologies' own GF Score has ranged from 19.00 to 53.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Waste Management company?
A good GF Score depends on the Waste Management industry context. However, GF Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on CHAR Technologies and its competitors. CHAR Technologies's current GF Score is 49, which is 40% above median its own 10-year median of 35.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CHAR Technologies stock overvalued right now?
Based on GuruFocus' analysis, CHAR Technologies (CTRNF) is currently considered Modestly Overvalued. The stock's GF Value™ is $0.18, compared to a current price of $0.20 — trading 11.1% above its estimated fair value. The current GF Score is 49, which is 40% above median its 10-year median of 35.00. CHAR Technologies' overall GF Score™ is 49/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For CHAR Technologies (CTRNF), the current GF Score is 49 as of Jun. 28, 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 CHAR Technologies (CTRNF) Overvalued in 2026?
Based on GuruFocus' analysis, CHAR Technologies stock appears to be overvalued.
The current stock price of $0.20 is trading 11.1% above its estimated GF Value™ of $0.18.
GuruFocus considers CHAR Technologies to be Modestly Overvalued.
Key valuation signals for CTRNF:
GF Score: 49 (40% above median its 10-year median of 35.00)
GF Value™: $0.18 vs. price of $0.20 (11.1% above fair value)
No single metric tells the full story. See the CTRNF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CHAR Technologies Ltd. is a Canada-based cleantech development and environmental services company. The Company is specialized in high temperature pyrolysis (HTP), converting woody biomass and organic materials into renewable energy (renewable natural gas (RNG) or green hydrogen) and valuable biocarbon (biocoal CleanFyre, biochar, or activated biochar SulfaCHAR). Its additional services include environmental compliance, environmental management, engineering and resource efficiency. The Company's subsidiaries include Char Biocarbon Inc., Altech Environmental Consulting Ltd., Char Technologies Thorold Inc., and Char Technologies USA.
49GF Score
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