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GartnerMEX:IT 80 Shiller PE Ratio is 18.74 as of Sep. 05, 2026, which is 77% below its 10-year median of 82.65. GuruFocus rates MEX:IT with a GF Score™ of 80/100 and a GF Value™ of MXN8,671.79 (Significantly Undervalued). The stock has 1 warning sign investors should review. Among 1,019 Software companies, Gartner ranks better than 54.76% on this metric.
As of today (2026-09-05), Gartner's current share price is MXN3318.00. Gartner's E10 for the quarter that ended in Jun. 2026 was MXN177.02. Gartner's Shiller PE Ratio for today is 18.74.
The historical rank and industry rank for Gartner's Shiller PE Ratio or its related term are showing as below:
MEX:IT'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 16.72 Med: 82.65 Max: 130.92
Current: 23.4
During the past years, Gartner's highest Shiller PE Ratio was 130.92. The lowest was 16.72. And the median was 82.65.
MEX:IT's Shiller PE Ratio is ranked better than 54.76% of 1019
companies
in the Software industry
Industry Median: 27.55
vs MEX:IT: 23.40
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Gartner's adjusted earnings per share data for the three months ended in Jun. 2026 was MXN72.239. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is MXN177.02 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Gartner Shiller PE Ratio Related Terms
Gartner Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Gartner's Shiller PE 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.
MEX:IT vs WSE, JKHY, CACI: Shiller PE Ratio Comparison
For the Information Technology Services subindustry, Gartner's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.
Gartner Shiller PE Ratio vs Software Industry
For the Software industry and Technology sector, Gartner's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Gartner's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
Gartner's Shiller PE 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.
Gartner's E10 for the quarter that ended in Jun. 2026 is calculated as:
For example, Gartner's adjusted earnings per share data for the three months ended in Jun. 2026 was:
Add all the adjusted EPS together and divide 10 will get our E10.
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.
Gartner (MEX:IT) has a Shiller PE Ratio of 18.74 as of Sep. 05, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Gartner and its competitors. This is 77% below median its historical median of 82.65. Over the past decade, Gartner's Shiller PE Ratio has ranged from 16.72 to 130.92. According to the industry distribution chart, Gartner ranks #461 out of 1019 companies in the Software industry, placing it in the top 45.2%.
Is Gartner's Shiller PE Ratio too high?
Gartner's current Shiller PE Ratio of 18.74 is 77% below median its 10-year median of 82.65. Over the past 10 years, this metric has ranged from a low of 16.72 to a high of 130.92. The Software industry median Shiller PE Ratio is 27.55. Gartner's value of 18.74 is 32% below this industry median. Based on the distribution chart, Gartner ranks #461 out of 1019 companies in the Software industry, which is above the industry midpoint. Overall, Gartner has a GF Score™ of 80/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Gartner's Shiller PE Ratio compare to WSE and JKHY?
According to the Software industry distribution chart, Gartner ranks #461 out of 1019 companies for Shiller PE Ratio. This puts Gartner in the upper half of its industry. The industry median Shiller PE Ratio is 27.55. Gartner's value of 18.74 is 32% below this benchmark. Historically, Gartner's own Shiller PE Ratio has ranged from 16.72 to 130.92 over the past decade. While the company's 10-year median is 82.65 vs. the industry median of 27.55, Gartner 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 Shiller PE Ratio for a Software company?
The median Shiller PE Ratio among Software companies is 27.55, based on 1,019 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Gartner's current Shiller PE Ratio of 18.74 is 32% 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Gartner and its competitors. For the Software industry, the median Shiller PE Ratio is 27.55 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Gartner's current Shiller PE Ratio is 18.74, which is 77% below median its own 10-year median of 82.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gartner stock overvalued right now?
Based on GuruFocus' analysis, Gartner (MEX:IT) is currently considered Significantly Undervalued. The stock's GF Value™ is MXN8,671.79, compared to a current price of MXN3,318.00 — trading 61.7% below its estimated fair value. The current Shiller PE Ratio is 18.74, which is 77% below median its 10-year median of 82.65 and 32% below the Software industry median of 27.55. Gartner's overall GF Score™ is 80/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Gartner (MEX:IT), the current Shiller PE Ratio is 18.74 as of Sep. 05, 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 Gartner (MEX:IT) Overvalued in 2026?
Based on GuruFocus' analysis, Gartner stock appears to be undervalued.
The current stock price of MXN3,318.00 is trading 61.7% below its estimated GF Value™ of MXN8,671.79.
GuruFocus considers Gartner to be Significantly Undervalued.
Key valuation signals for MEX:IT:
Shiller PE Ratio: 18.74 (77% below median its 10-year median of 82.65)
GF Value™: MXN8,671.79 vs. price of MXN3,318.00 (61.7% below fair value)
Industry Position: 32% below the Software median (#461 of 1019)
No single metric tells the full story. See the MEX:IT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Gartner Inc delivers actionable, objective business and technology insights that drive smarter decisions and stronger performance on an organization's mission-critical priorities. It delivers its products and services globally through three reportable segments - Business and Technology Insights, Conferences and Consulting. Insights equips executives and their teams from every Majority function, geography, industry and sector with actionable, objective insights, guidance and tools. Conferences provides executives and teams across an organization the opportunity to learn, share and network. and Consulting serves senior executives technology-driven strategic initiatives leveraging the power of Gartner's actionable, objective insight. The Majority revenue is derived from the Insights segment.
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