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RTXXSWX:UTX 84 Shiller PE Ratio is 40.00 as of Aug. 11, 2026, which is 188% above its 10-year median of 13.91. GuruFocus rates XSWX:UTX with a GF Score™ of 84/100 and a GF Value™ of CHF85.87. The stock has 7 warning signs investors should review. Among 160 Aerospace & Defense companies, RTX ranks better than 58.75% on this metric.
As of today (2026-08-11), RTX's current share price is CHF125.59. RTX's E10 for the quarter that ended in Jun. 2026 was CHF3.14. RTX's Shiller PE Ratio for today is 40.00.
The historical rank and industry rank for RTX's Shiller PE Ratio or its related term are showing as below:
XSWX:UTX'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 7.5 Med: 13.91 Max: 47.19
Current: 47.19
During the past years, RTX's highest Shiller PE Ratio was 47.19. The lowest was 7.50. And the median was 13.91.
XSWX:UTX's Shiller PE Ratio is ranked better than 58.75% of 160
companies
in the Aerospace & Defense industry
Industry Median: 58.765
vs XSWX:UTX: 47.19
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.
RTX's adjusted earnings per share data for the three months ended in Jun. 2026 was CHF1.255. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is CHF3.14 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.
RTX Shiller PE Ratio Related Terms
RTX Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for RTX'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.
XSWX:UTX vs GE, BA, LMT: Shiller PE Ratio Comparison
For the Aerospace & Defense subindustry, RTX'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.
RTX Shiller PE Ratio vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, RTX's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where RTX'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.
* 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.
RTX's E10 for the quarter that ended in Jun. 2026 is calculated as:
For example, RTX'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.
RTX (XSWX:UTX) has a Shiller PE Ratio of 40.00 as of Aug. 11, 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 RTX and its competitors. This is 188% above median its historical median of 13.91. Over the past decade, RTX's Shiller PE Ratio has ranged from 7.50 to 47.19. According to the industry distribution chart, RTX ranks #66 out of 160 companies in the Aerospace & Defense industry, placing it in the top 41.2%.
Is RTX's Shiller PE Ratio too high?
RTX's current Shiller PE Ratio of 40.00 is 188% above median its 10-year median of 13.91. Over the past 10 years, this metric has ranged from a low of 7.50 to a high of 47.19. The Aerospace & Defense industry median Shiller PE Ratio is 58.77. RTX's value of 40.00 is 31.9% below this industry median. Based on the distribution chart, RTX ranks #66 out of 160 companies in the Aerospace & Defense industry, which is above the industry midpoint. Overall, RTX has a GF Score™ of 84/100, reflecting its overall financial health beyond just this single metric.
How does RTX's Shiller PE Ratio compare to GE and BA?
According to the Aerospace & Defense industry distribution chart, RTX ranks #66 out of 160 companies for Shiller PE Ratio. This puts RTX in the upper half of its industry. The industry median Shiller PE Ratio is 58.77. RTX's value of 40.00 is 31.9% below this benchmark. Historically, RTX's own Shiller PE Ratio has ranged from 7.50 to 47.19 over the past decade. While the company's 10-year median is 13.91 vs. the industry median of 58.77, RTX 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 an Aerospace & Defense company?
The median Shiller PE Ratio among Aerospace & Defense companies is 58.77, based on 160 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. RTX's current Shiller PE Ratio of 40.00 is 31.9% 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 RTX and its competitors. For the Aerospace & Defense industry, the median Shiller PE Ratio is 58.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. RTX's current Shiller PE Ratio is 40.00, which is 188% above median its own 10-year median of 13.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RTX stock overvalued right now?
RTX (XSWX:UTX) has a current Shiller PE Ratio of 40.00. The stock's GF Value™ is CHF85.87, compared to a current price of CHF125.59 — trading 46.3% above its estimated fair value. The current Shiller PE Ratio is 40.00, which is 188% above median its 10-year median of 13.91 and 31.9% below the Aerospace & Defense industry median of 58.77. RTX's overall GF Score™ is 84/100 with 7 warning signs 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 RTX (XSWX:UTX), the current Shiller PE Ratio is 40.00 as of Aug. 11, 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 RTX (XSWX:UTX) Overvalued in 2026?
Based on GuruFocus' analysis, RTX stock appears to be overvalued.
The current stock price of CHF125.59 is trading 46.3% above its estimated GF Value™ of CHF85.87.
Key valuation signals for XSWX:UTX:
Shiller PE Ratio: 40.00 (188% above median its 10-year median of 13.91)
GF Value™: CHF85.87 vs. price of CHF125.59 (46.3% above fair value)
Industry Position: 31.9% below the Aerospace & Defense median (#66 of 160)
No single metric tells the full story. See the XSWX:UTX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
RTX is an aerospace and defense manufacturer formed from the merger of United Technologies and Raytheon, with roughly equal exposure across three segments, mostly as a supplier to commercial aerospace and to the defense market: Collins Aerospace, a diversified aerospace supplier; Pratt & Whitney, a commercial and military aircraft engine manufacturer; and Raytheon, a defense prime contractor providing a mix of missiles, missile defense systems, sensors, hardware, and communications technology to the military.
84GF Score
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