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Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.
As of today (2026-07-18), the stock price of SPX Technologies is $211.73. SPX Technologies's graham number for the quarter that ended in Mar. 2026 was $N/A. Therefore, SPX Technologies's Price to Graham Number ratio for today is N/A.
The historical rank and industry rank for SPX Technologies's Graham Number or its related term are showing as below:
During the past 13 years, the highest Price to Graham Number ratio of SPX Technologies was 7.51. The lowest was 2.87. And the median was 3.65.
SPXC's Price-to-Graham-Number is not ranked *
in the Construction industry.
Industry Median: 1.01 * Ranked among companies with meaningful Price-to-Graham-Number only.
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
SPX Technologies (NYSE:SPXC) Graham Number Explanation
Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:
Current price should not be more than 15 times average earnings of the past three years.
Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.
In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.
SPX Technologies's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Mar. 2026 )
=
211.73
/
N/A
=
N/A
* 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.
Be Aware
Please keep these in mind:
1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.
SPX Technologies Graham Number Related Terms
SPX Technologies Graham Number Historical Data
* Premium members only.
The historical data trend for SPX Technologies's Graham Number 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 Building Products & Equipment subindustry, SPX Technologies's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.
SPX Technologies Price-to-Graham-Number vs Construction Industry
For the Construction industry and Industrials sector, SPX Technologies's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where SPX Technologies's Price-to-Graham-Number falls into.
* 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.
SPX Technologies (SPXC) has a Graham Number of $N/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on SPX Technologies and its competitors. Over the past decade, SPX Technologies' Graham Number has ranged from 2.87 to 7.51. According to the industry distribution chart, SPX Technologies ranks #999999 out of 1215 companies in the Construction industry.
Is SPX Technologies' Graham Number too high?
SPX Technologies' current Graham Number is $N/A. Over the past 10 years, this metric has ranged from a low of 2.87 to a high of 7.51. Based on the distribution chart, SPX Technologies ranks #999999 out of 1215 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, SPX Technologies has a GF Score™ of 93/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SPX Technologies' Graham Number compare to WMS and OC?
According to the Construction industry distribution chart, SPX Technologies ranks #999999 out of 1215 companies for Graham Number. This places SPX Technologies in the lower half of its industry. The industry median Graham Number is 1.01. Historically, SPX Technologies' own Graham Number has ranged from 2.87 to 7.51 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 Graham Number for a Construction company?
The median Graham Number among Construction companies is 1.01, based on 1,215 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on SPX Technologies and its competitors. For the Construction industry, the median Graham Number is 1.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SPX Technologies's current Graham Number is $N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SPX Technologies stock overvalued right now?
Based on GuruFocus' analysis, SPX Technologies (SPXC) is currently considered Modestly Overvalued. The stock's GF Value™ is $179.36, compared to a current price of $211.73 — trading 18% above its estimated fair value. The current Graham Number is $N/A. SPX Technologies' overall GF Score™ is 93/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For SPX Technologies (SPXC), the current Graham Number is $N/A 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 SPX Technologies (SPXC) Overvalued in 2026?
Based on GuruFocus' analysis, SPX Technologies stock appears to be overvalued.
The current stock price of $211.73 is trading 18% above its estimated GF Value™ of $179.36.
GuruFocus considers SPX Technologies to be Modestly Overvalued.
Key valuation signals for SPXC:
Graham Number: $N/A
GF Value™: $179.36 vs. price of $211.73 (18% above fair value)
No single metric tells the full story. See the SPXC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SPX Technologies Inc supplies engineered heating, ventilation, and air conditioning, or HVAC, products, as well as detection and measurement technologies and power equipment. The company operates through two reportable segments. The HVAC segment which generates the majority of the revenue for the company, designs, manufactures, installs, and services cooling products, as well as heating and ventilation products. The Detection and Measurement technologies segment designs, manufactures, and installs underground pipe and cable locators and inspection equipment, bus-fare collection systems, and others. Geographically, the company has its operations in the United States, Canada, China, the United Kingdom, and Others. It derives maximum revenue from United States.
93GF Score
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