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KLAKLAC +3.65%84 Cyclically Adjusted PS Ratio is 37.58 as of Jul. 14, 2026, which is 255% above its 10-year median of 10.60. GuruFocus rates KLAC with a GF Score™ of 84/100 and a GF Value™ of $101.21 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 732 Semiconductors companies, KLA ranks worse than 94.95% on this metric.
As of today (2026-07-14), KLA's current share price is $230.37. KLA's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 was $6.13. KLA's Cyclically Adjusted PS Ratio for today is 37.58.
The historical rank and industry rank for KLA's Cyclically Adjusted PS Ratio or its related term are showing as below:
KLAC'
s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 4.09 Med: 10.6 Max: 42.34
Current: 36.27
During the past years, KLA's highest Cyclically Adjusted PS Ratio was 42.34. The lowest was 4.09. And the median was 10.60.
KLAC's Cyclically Adjusted PS Ratio is ranked worse than 94.95% of 732
companies
in the Semiconductors industry
Industry Median: 3.29
vs KLAC: 36.27
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.
KLA's adjusted revenue per share data for the three months ended in Mar. 2026 was $2.592. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is $6.13 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
KLA (NAS:KLAC) Cyclically Adjusted PS Ratio Explanation
Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.
KLA Cyclically Adjusted PS Ratio Related Terms
KLA Cyclically Adjusted PS Ratio Historical Data
* Premium members only.
The historical data trend for KLA's Cyclically Adjusted 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.
KLAC vs LRCX, AMAT, TER: Cyclically Adjusted PS Ratio Comparison
For the Semiconductor Equipment & Materials subindustry, KLA's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted 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.
KLA Cyclically Adjusted PS Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, KLA's Cyclically Adjusted PS Ratio distribution charts can be found below:
* The bar in red indicates where KLA's Cyclically Adjusted PS Ratio falls into.
Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.
KLA's Cyclically Adjusted PS Ratio for today is calculated as
* 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.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PS Ratio of 37.58 mean?
KLA (KLAC) has a Cyclically Adjusted PS Ratio of 37.58 as of Jul. 14, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on KLA and its competitors. This is 255% above median its historical median of 10.60. Over the past decade, KLA's Cyclically Adjusted PS Ratio has ranged from 4.09 to 42.34. According to the industry distribution chart, KLA ranks #695 out of 732 companies in the Semiconductors industry, placing it in the top 94.9%.
Is KLA's Cyclically Adjusted PS Ratio too high?
KLA's current Cyclically Adjusted PS Ratio of 37.58 is 255% above median its 10-year median of 10.60. Over the past 10 years, this metric has ranged from a low of 4.09 to a high of 42.34. The Semiconductors industry median Cyclically Adjusted PS Ratio is 3.29. KLA's value of 37.58 is 1042.2% above this industry median. Based on the distribution chart, KLA ranks #695 out of 732 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, KLA has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does KLA's Cyclically Adjusted PS Ratio compare to LRCX and AMAT?
According to the Semiconductors industry distribution chart, KLA ranks #695 out of 732 companies for Cyclically Adjusted PS Ratio. This places KLA in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 3.29. KLA's value of 37.58 is 1042.2% above this benchmark. Historically, KLA's own Cyclically Adjusted PS Ratio has ranged from 4.09 to 42.34 over the past decade. While the company's 10-year median is 10.60 vs. the industry median of 3.29, KLA has consistently been above 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 Cyclically Adjusted PS Ratio for a Semiconductors company?
The median Cyclically Adjusted PS Ratio among Semiconductors companies is 3.29, based on 732 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. KLA's current Cyclically Adjusted PS Ratio of 37.58 is 1042.2% 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 Cyclically Adjusted PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on KLA and its competitors. For the Semiconductors industry, the median Cyclically Adjusted PS Ratio is 3.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. KLA's current Cyclically Adjusted PS Ratio is 37.58, which is 255% above median its own 10-year median of 10.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is KLA stock overvalued right now?
Based on GuruFocus' analysis, KLA (KLAC) is currently considered Significantly Overvalued. The stock's GF Value™ is $101.21, compared to a current price of $230.37 — trading 127.6% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 37.58, which is 255% above median its 10-year median of 10.60 and 1042.2% above the Semiconductors industry median of 3.29. KLA's overall GF Score™ is 84/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For KLA (KLAC), the current Cyclically Adjusted PS Ratio is 37.58 as of Jul. 14, 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 KLA (KLAC) Overvalued in 2026?
Based on GuruFocus' analysis, KLA stock appears to be overvalued.
The current stock price of $230.37 is trading 127.6% above its estimated GF Value™ of $101.21.
GuruFocus considers KLA to be Significantly Overvalued.
Key valuation signals for KLAC:
Cyclically Adjusted PS Ratio: 37.58 (255% above median its 10-year median of 10.60)
GF Value™: $101.21 vs. price of $230.37 (127.6% above fair value)
Industry Position: 1042.2% above the Semiconductors median (#695 of 732)
No single metric tells the full story. See the KLAC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
KLA is one of the largest semiconductor wafer fabrication equipment, or WFE, manufacturers in the world. It specializes in the market segment of semiconductor process control, wherein machines inspect semiconductor wafers during research and development and manufacturing for defects and verify precise measurements. In this section of the market, KLA holds a majority share. It also has a small exposure to the etch and deposition segments of the WFE market. It counts as top customers the largest chipmakers in the world, including TSMC and Samsung.
84GF Score
Get the complete analysis for KLAC
Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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