Northern GraphiteNGPHF -2.09%16 PS Ratio is 0.83 as of Jul. 01, 2026, which is 30% below its 10-year median of 1.18. GuruFocus rates NGPHF with a GF Score™ of 16/100 and a GF Value™ of $0.11 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 751 Metals & Mining companies, Northern Graphite ranks better than 74.43% 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, Northern Graphite's share price is $0.09355.
Northern Graphite's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was $0.11. Hence, Northern Graphite's PS Ratio for today is 0.83.
The historical rank and industry rank for Northern Graphite's PS Ratio or its related term are showing as below:
NGPHF'
s PS Ratio Range Over the Past 10 Years
Min: 0.36 Med: 1.18 Max: 18.53
Current: 0.88
During the past 13 years, Northern Graphite's highest PS Ratio was 18.53. The lowest was 0.36. And the median was 1.18.
NGPHF's PS Ratio is ranked better than 74.43% of 751
companies
in the Metals & Mining industry
Industry Median: 2.38
vs NGPHF: 0.88
During the past 13 years, Northern Graphite's highest 3-Year average Revenue per Share Growth Rate was 18.10% per year. The lowest was 18.10% per year. And the median was 18.10% per year.
Back to Basics: PS Ratio
Northern Graphite (OTCPK:NGPHF) 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.
Northern Graphite PS Ratio Related Terms
Northern Graphite PS Ratio Historical Data
* Premium members only.
The historical data trend for Northern Graphite'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 Other Industrial Metals & Mining subindustry, Northern Graphite'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.
Northern Graphite PS Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Northern Graphite's PS Ratio distribution charts can be found below:
* The bar in red indicates where Northern Graphite'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.
Northern Graphite's Share Price of today is $0.09355. Northern Graphite'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 $0.11.
* 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:
Northern Graphite (NGPHF) has a PS Ratio of 0.83 as of Jul. 01, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Northern Graphite and its competitors. This is 30% below median its historical median of 1.18. Over the past decade, Northern Graphite's PS Ratio has ranged from 0.36 to 18.53. According to the industry distribution chart, Northern Graphite ranks #192 out of 751 companies in the Metals & Mining industry, placing it in the top 25.6%.
Is Northern Graphite's PS Ratio too high?
Northern Graphite's current PS Ratio of 0.83 is 30% below median its 10-year median of 1.18. Over the past 10 years, this metric has ranged from a low of 0.36 to a high of 18.53. The Metals & Mining industry median PS Ratio is 2.38. Northern Graphite's value of 0.83 is 65.1% below this industry median. Based on the distribution chart, Northern Graphite ranks #192 out of 751 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, Northern Graphite has a GF Score™ of 16/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Northern Graphite's PS Ratio compare to competitors?
According to the Metals & Mining industry distribution chart, Northern Graphite ranks #192 out of 751 companies for PS Ratio. This puts Northern Graphite in the upper half of its industry. The industry median PS Ratio is 2.38. Northern Graphite's value of 0.83 is 65.1% below this benchmark. Historically, Northern Graphite's own PS Ratio has ranged from 0.36 to 18.53 over the past decade. While the company's 10-year median is 1.18 vs. the industry median of 2.38, Northern Graphite 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 a Metals & Mining company?
The median PS Ratio among Metals & Mining companies is 2.38, based on 751 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. Northern Graphite's current PS Ratio of 0.83 is 65.1% 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 Northern Graphite and its competitors. For the Metals & Mining industry, the median PS Ratio is 2.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Northern Graphite's current PS Ratio is 0.83, which is 30% below median its own 10-year median of 1.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northern Graphite stock overvalued right now?
Based on GuruFocus' analysis, Northern Graphite (NGPHF) is currently considered Modestly Undervalued. The stock's GF Value™ is $0.11, compared to a current price of $0.09 — trading 15% below its estimated fair value. The current PS Ratio is 0.83, which is 30% below median its 10-year median of 1.18 and 65.1% below the Metals & Mining industry median of 2.38. Northern Graphite's overall GF Score™ is 16/100 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 Northern Graphite (NGPHF), the current PS Ratio is 0.83 as of Jul. 01, 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 Northern Graphite (NGPHF) Overvalued in 2026?
Based on GuruFocus' analysis, Northern Graphite stock appears to be undervalued.
The current stock price of $0.09 is trading 15% below its estimated GF Value™ of $0.11.
GuruFocus considers Northern Graphite to be Modestly Undervalued.
Key valuation signals for NGPHF:
PS Ratio: 0.83 (30% below median its 10-year median of 1.18)
GF Value™: $0.11 vs. price of $0.09 (15% below fair value)
Industry Position: 65.1% below the Metals & Mining median (#192 of 751)
No single metric tells the full story. See the NGPHF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Northern Graphite Corp is the flake graphite-producing company in North America. It is focused on producing natural graphite and upgrading it into high-value products critical to the green economy, including anode material for lithium-ion batteries/EVs, fuel cells, and graphene, as well as industrial technologies. Its graphite assets include the producing Lac des Iles mine in Quebec, where the company is boosting output to meet growing demand from industrial customers and future demand from North American battery makers. It also owns the Bissett Creek graphite project in Ontario and the fully permitted Okanjande graphite mine in Namibia. It has three operating segments: Mining-LDI, Mining-Okanjande, Battery Materials, and corporate.
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