Rubellite EnergyTSX:RBY -1.52%57 PS Ratio is 1.28 as of Jun. 30, 2026, which is 8% below its 10-year median of 1.39. GuruFocus rates TSX:RBY with a GF Score™ of 57/100 and a GF Value™ of C$3.24 (Fairly Valued). The stock has 4 warning signs investors should review. Among 882 Oil & Gas companies, Rubellite Energy ranks better than 50% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Rubellite Energy's share price is C$3.25.
Rubellite Energy's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was C$2.53. Hence, Rubellite Energy's PS Ratio for today is 1.28.
The historical rank and industry rank for Rubellite Energy's PS Ratio or its related term are showing as below:
TSX:RBY'
s PS Ratio Range Over the Past 10 Years
Min: 0.64 Med: 1.39 Max: 3.25
Current: 1.28
During the past 5 years, Rubellite Energy's highest PS Ratio was 3.25. The lowest was 0.64. And the median was 1.39.
TSX:RBY's PS Ratio is ranked better than 50% of 882
companies
in the Oil & Gas industry
Industry Median: 1.3
vs TSX:RBY: 1.28
During the past 5 years, Rubellite Energy's highest 3-Year average Revenue per Share Growth Rate was 125.00% per year. The lowest was 34.30% per year. And the median was 79.65% per year.
Back to Basics: PS Ratio
Rubellite Energy (TSX:RBY) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Rubellite Energy PS Ratio Related Terms
Rubellite Energy PS Ratio Historical Data
* Premium members only.
The historical data trend for Rubellite Energy's PS 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.
For the Oil & Gas E&P subindustry, Rubellite Energy's PS Ratio, along with its competitors' market caps and PS 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.
Rubellite Energy PS Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Rubellite Energy's PS Ratio distribution charts can be found below:
* The bar in red indicates where Rubellite Energy's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Rubellite Energy's Share Price of today is C$3.25. Rubellite Energy's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was C$2.53.
* 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.
It can also be calculated from the numbers for the whole company:
Rubellite Energy (TSX:RBY) has a PS Ratio of 1.28 as of Jun. 30, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Rubellite Energy and its competitors. This is near median its historical median of 1.39. Over the past decade, Rubellite Energy's PS Ratio has ranged from 0.64 to 3.25. According to the industry distribution chart, Rubellite Energy ranks #441 out of 882 companies in the Oil & Gas industry, placing it in the top 50%.
Is Rubellite Energy's PS Ratio too high?
Rubellite Energy's current PS Ratio of 1.28 is near median its 10-year median of 1.39. Over the past 10 years, this metric has ranged from a low of 0.64 to a high of 3.25. The Oil & Gas industry median PS Ratio is 1.30. Rubellite Energy's value of 1.28 is 1.5% below this industry median. Based on the distribution chart, Rubellite Energy ranks #441 out of 882 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Rubellite Energy has a GF Score™ of 57/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Rubellite Energy's PS Ratio compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Rubellite Energy ranks #441 out of 882 companies for PS Ratio. This puts Rubellite Energy in the upper half of its industry. The industry median PS Ratio is 1.30. Rubellite Energy's value of 1.28 is 1.5% below this benchmark. Historically, Rubellite Energy's own PS Ratio has ranged from 0.64 to 3.25 over the past decade. While the company's 10-year median is 1.39 vs. the industry median of 1.30, Rubellite Energy 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 PS Ratio for an Oil & Gas company?
The median PS Ratio among Oil & Gas companies is 1.30, based on 882 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Rubellite Energy's current PS Ratio of 1.28 is 1.5% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Rubellite Energy and its competitors. For the Oil & Gas industry, the median PS Ratio is 1.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rubellite Energy's current PS Ratio is 1.28, which is near median its own 10-year median of 1.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rubellite Energy stock overvalued right now?
Based on GuruFocus' analysis, Rubellite Energy (TSX:RBY) is currently considered Fairly Valued. The stock's GF Value™ is C$3.24, compared to a current price of C$3.25 — trading 0.3% above its estimated fair value. The current PS Ratio is 1.28, which is near median its 10-year median of 1.39 and 1.5% below the Oil & Gas industry median of 1.30. Rubellite Energy's overall GF Score™ is 57/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Rubellite Energy (TSX:RBY), the current PS Ratio is 1.28 as of Jun. 30, 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 Rubellite Energy (TSX:RBY) Overvalued in 2026?
Based on GuruFocus' analysis, Rubellite Energy stock appears to be overvalued.
The current stock price of C$3.25 is trading 0.3% above its estimated GF Value™ of C$3.24.
GuruFocus considers Rubellite Energy to be Fairly Valued.
Key valuation signals for TSX:RBY:
PS Ratio: 1.28 (near median its 10-year median of 1.39)
GF Value™: C$3.24 vs. price of C$3.25 (0.3% above fair value)
Industry Position: 1.5% below the Oil & Gas median (#441 of 882)
No single metric tells the full story. See the TSX:RBY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rubellite Energy Corp is an oil and natural gas exploration and production company. The company is focused on Clearwater oil exploration and development, utilizing multi-lateral horizontal drilling technology. The company is also engaged in the production of conventional heavy crude oil from the Clearwater Formation in Eastern Alberta. The Clearwater is a high-rate-of-return play with compelling economics at current forward market prices for Western Canadian Select crude oil.
57GF Score
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