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Marvell TechnologyXSWX:MRVL -3.98%53 Shiller PE Ratio is 504.24 as of Sep. 01, 2026, which is 377% above its 10-year median of 105.75. GuruFocus rates XSWX:MRVL with a GF Score™ of 53/100 and a GF Value™ of CHF100.62 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 542 Semiconductors companies, Marvell Technology ranks worse than 97.42% on this metric.
The historical rank and industry rank for Marvell Technology's Shiller PE Ratio or its related term are showing as below:
XSWX:MRVL'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 28.72 Med: 105.75 Max: 7668
Current: 533.88
During the past years, Marvell Technology's highest Shiller PE Ratio was 7668.00. The lowest was 28.72. And the median was 105.75.
XSWX:MRVL's Shiller PE Ratio is ranked worse than 97.42% of 542
companies
in the Semiconductors industry
Industry Median: 41.92
vs XSWX:MRVL: 533.88
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.
Marvell Technology's adjusted earnings per share data for the three months ended in Jul. 2026 was CHF0.267. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is CHF0.34 for the trailing ten years ended in Jul. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Marvell Technology (XSWX:MRVL) Shiller PE Ratio Explanation
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.
Marvell Technology Shiller PE Ratio Related Terms
Marvell Technology Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Marvell Technology'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:MRVL vs QCOM, ADI, TXN: Shiller PE Ratio Comparison
For the Semiconductors subindustry, Marvell Technology'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.
Marvell Technology Shiller PE Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Marvell Technology's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Marvell Technology'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.
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.
Marvell Technology (XSWX:MRVL) has a Shiller PE Ratio of 504.24 as of Sep. 01, 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 Marvell Technology and its competitors. This is 377% above median its historical median of 105.75. Over the past decade, Marvell Technology's Shiller PE Ratio has ranged from 28.72 to 7,668.00. According to the industry distribution chart, Marvell Technology ranks #528 out of 542 companies in the Semiconductors industry, placing it in the top 97.4%.
Is Marvell Technology's Shiller PE Ratio too high?
Marvell Technology's current Shiller PE Ratio of 504.24 is 377% above median its 10-year median of 105.75. Over the past 10 years, this metric has ranged from a low of 28.72 to a high of 7,668.00. The Semiconductors industry median Shiller PE Ratio is 41.92. Marvell Technology's value of 504.24 is 1102.9% above this industry median. Based on the distribution chart, Marvell Technology ranks #528 out of 542 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Marvell Technology has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Marvell Technology's Shiller PE Ratio compare to QCOM and ADI?
According to the Semiconductors industry distribution chart, Marvell Technology ranks #528 out of 542 companies for Shiller PE Ratio. This places Marvell Technology in the lower half of its industry. The industry median Shiller PE Ratio is 41.92. Marvell Technology's value of 504.24 is 1102.9% above this benchmark. Historically, Marvell Technology's own Shiller PE Ratio has ranged from 28.72 to 7,668.00 over the past decade. While the company's 10-year median is 105.75 vs. the industry median of 41.92, Marvell Technology 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 Shiller PE Ratio for a Semiconductors company?
The median Shiller PE Ratio among Semiconductors companies is 41.92, based on 542 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. Marvell Technology's current Shiller PE Ratio of 504.24 is 1102.9% 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 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 Marvell Technology and its competitors. For the Semiconductors industry, the median Shiller PE Ratio is 41.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Marvell Technology's current Shiller PE Ratio is 504.24, which is 377% above median its own 10-year median of 105.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Marvell Technology stock overvalued right now?
Based on GuruFocus' analysis, Marvell Technology (XSWX:MRVL) is currently considered Significantly Overvalued. The stock's GF Value™ is CHF100.62, compared to a current price of CHF171.44 — trading 70.4% above its estimated fair value. The current Shiller PE Ratio is 504.24, which is 377% above median its 10-year median of 105.75 and 1102.9% above the Semiconductors industry median of 41.92. Marvell Technology's overall GF Score™ is 53/100 with 3 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 Marvell Technology (XSWX:MRVL), the current Shiller PE Ratio is 504.24 as of Sep. 01, 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 Marvell Technology (XSWX:MRVL) Overvalued in 2026?
Based on GuruFocus' analysis, Marvell Technology stock appears to be overvalued.
The current stock price of CHF171.44 is trading 70.4% above its estimated GF Value™ of CHF100.62.
GuruFocus considers Marvell Technology to be Significantly Overvalued.
Key valuation signals for XSWX:MRVL:
Shiller PE Ratio: 504.24 (377% above median its 10-year median of 105.75)
GF Value™: CHF100.62 vs. price of CHF171.44 (70.4% above fair value)
Industry Position: 1102.9% above the Semiconductors median (#528 of 542)
No single metric tells the full story. See the XSWX:MRVL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Marvell Technology is a fabless chip designer focused on wired networking, where it has the second-highest market share. Marvell serves the data center, carrier, enterprise, and consumer end markets with processors, optical and copper transceivers, switches, and storage controllers.
53GF Score
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