KEYS (Keysight Technologies) Graham Number: $51.40 (As of Jul. 2026)

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KEYS Keysight Technologies Inc KEYS
84 GF Score
Price $321.87
GF Value $216.33
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Keysight Technologies Graham Number?

Keysight Technologies KEYS +0.55% 84 Graham Number is $51.40 as of Jul. 2026. GuruFocus rates KEYS with a GF Score™ of 84/100 and a GF Value™ of $216.33 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,647 Hardware companies, Keysight Technologies ranks worse than 88.83% on this metric.

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 (2026-08-26), the stock price of Keysight Technologies is $321.87. Keysight Technologies's graham number for the quarter that ended in Jul. 2026 was $51.40. Therefore, Keysight Technologies's Price to Graham Number ratio for today is 6.26.

The historical rank and industry rank for Keysight Technologies's Graham Number or its related term are showing as below:

KEYS' s Price-to-Graham-Number Range Over the Past 10 Years
Min: 2.2   Med: 3.71   Max: 20.35
Current: 6.26

During the past 13 years, the highest Price to Graham Number ratio of Keysight Technologies was 20.35. The lowest was 2.20. And the median was 3.71.

KEYS's Price-to-Graham-Number is ranked worse than
88.83% of 1647 companies
in the Hardware industry
Industry Median: 1.76 vs KEYS: 6.26

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


Keysight Technologies  (NYSE:KEYS) 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.

Keysight Technologies's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Jul. 2026 )
=321.87/51.40
=6.26

* 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.


Keysight Technologies Graham Number Related Terms


Keysight Technologies Graham Number Historical Data

* Premium members only.

The historical data trend for Keysight 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.

Keysight Technologies Graham Number Chart

Keysight Technologies Annual Data
Trend Oct16 Oct17 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23 Oct24 Oct25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 38.10 47.94 55.40 41.53 32.93

Keysight Technologies Quarterly Data
Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26 Jul26
Graham Number Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 49.50 32.91 38.17 43.97 51.40

KEYS vs COHR, GRMN, TDY: Graham Number Comparison

For the Scientific & Technical Instruments subindustry, Keysight 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.


Keysight Technologies Price-to-Graham-Number vs Hardware Industry

For the Hardware industry and Technology sector, Keysight Technologies's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Keysight Technologies's Price-to-Graham-Number falls into.


KEYS
84GF Score
Keysight Technologies Inc KEYS
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Keysight Technologies Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

Keysight Technologies's Graham Number for the fiscal year that ended in Oct. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*6.732*7.16)
=32.93

Keysight Technologies's Graham Number for the quarter that ended in Jul. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*11.72*10.02)
=51.40

* 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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of $51.40 mean?
Keysight Technologies (KEYS) has a Graham Number of $51.40 as of Jul. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Keysight Technologies and its competitors. According to the industry distribution chart, Keysight Technologies ranks #1463 out of 1647 companies in the Hardware industry, placing it in the top 88.8%.
Is Keysight Technologies' Graham Number too high?
Keysight Technologies' current Graham Number is $51.40. The Hardware industry median Graham Number is 1.76. Keysight Technologies' value of $51.40 is 2820.5% above this industry median. Based on the distribution chart, Keysight Technologies ranks #1463 out of 1647 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Keysight Technologies has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Keysight Technologies' Graham Number compare to COHR and GRMN?
According to the Hardware industry distribution chart, Keysight Technologies ranks #1463 out of 1647 companies for Graham Number. This places Keysight Technologies in the lower half of its industry. The industry median Graham Number is 1.76. Keysight Technologies' value of $51.40 is 2820.5% above this benchmark. 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 Hardware company?
The median Graham Number among Hardware companies is 1.76, based on 1,647 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. Keysight Technologies's current Graham Number of $51.40 is 2820.5% above 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 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 Keysight Technologies and its competitors. For the Hardware industry, the median Graham Number is 1.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Keysight Technologies's current Graham Number is $51.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Keysight Technologies stock overvalued right now?
Based on GuruFocus' analysis, Keysight Technologies (KEYS) is currently considered Significantly Overvalued. The stock's GF Value™ is $216.33, compared to a current price of $321.87 — trading 48.8% above its estimated fair value. The current Graham Number is $51.40 and 2820.5% above the Hardware industry median of 1.76. Keysight Technologies' overall GF Score™ is 84/100 with 3 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 Keysight Technologies (KEYS), the current Graham Number is $51.40 as of Jul. 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 Keysight Technologies (KEYS) Overvalued in 2026?

Based on GuruFocus' analysis, Keysight Technologies stock appears to be overvalued. The current stock price of $321.87 is trading 48.8% above its estimated GF Value™ of $216.33. GuruFocus considers Keysight Technologies to be Significantly Overvalued.

Key valuation signals for KEYS:

  • Graham Number: $51.40
  • GF Value™: $216.33 vs. price of $321.87 (48.8% above fair value)
  • GF Score™: 84/100 with 3 warning signs
  • Industry Position: 2820.5% above the Hardware median (#1463 of 1647)

No single metric tells the full story. See the KEYS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Keysight Technologies Business Description

Address 1400 Fountaingrove Parkway, Santa Rosa, CA, USA, 95403
Keysight Technologies is a leader in the field of testing and measurement, helping electronics OEMs and suppliers alike bring products to market to fit industry standards and specifications. Keysight specializes in the communications market, but also supplies into the government, automotive, industrial, and semiconductor manufacturing markets. Keysight's solutions include testing tools, analytical software, and services. The firm's stated objective is to reduce time to market and improve efficiency at its more than 30,000 customers.
84GF Score

Get the complete analysis for KEYS

Graham Number is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$321.87
Price
$216.33
GF Value