Mercury Systems (MEX:MRCY) E10: MXN0.00 (As of Mar. 2026)


MEX:MRCY Mercury Systems Inc MEX:MRCY
35 GF Score
Price MXN1,937.83
GF Value MXN791.56
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Mercury Systems E10?

Mercury Systems MEX:MRCY 35 E10 is MXN0.00 as of Mar. 2026. GuruFocus rates MEX:MRCY with a GF Score™ of 35/100 and a GF Value™ of MXN791.56 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Note: As E10 is a main component used to calculate Shiller PE Ratio. If the month end stock price for this stock is zero, result may not be accurate due to the exchange rate between different shares and the data will not be stored into our database. Selected historical data showed in the calculation sectione below is only for demostration purpose.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

Mercury Systems's adjusted earnings per share data for the three months ended in Mar. 2026 was MXN-0.721. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is MXN0.00 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Mercury Systems's average E10 Growth Rate was -22.20% per year. During the past 3 years, the average E10 Growth Rate was -15.80% per year. During the past 5 years, the average E10 Growth Rate was -8.60% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of Mercury Systems was 50.50% per year. The lowest was -49.50% per year. And the median was -11.20% per year.

As of today (2026-06-25), Mercury Systems's current stock price is MXN1937.83. Mercury Systems's E10 for the quarter that ended in Mar. 2026 was MXN0.00. Mercury Systems's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Mercury Systems was 1039.25. The lowest was 52.89. And the median was 112.08.


Mercury Systems  (MEX:MRCY) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, 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 P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

During the past 13 years, the highest Shiller P/E Ratio of Mercury Systems was 1039.25. The lowest was 52.89. And the median was 112.08.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


Mercury Systems E10 Related Terms


Mercury Systems E10 Historical Data

* Premium members only.

The historical data trend for Mercury Systems's E10 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.

Mercury Systems E10 Chart

Mercury Systems Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Mercury Systems Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
E10 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 0.00 0.00 0.00 0.00 0.00

MEX:MRCY vs HXL, LUNR, LOAR: E10 Comparison

For the Aerospace & Defense subindustry, Mercury Systems'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.


Mercury Systems Shiller PE Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Mercury Systems's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Mercury Systems's Shiller PE Ratio falls into.


MEX:MRCY
35GF Score
Mercury Systems Inc MEX:MRCY
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mercury Systems E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get 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.

For example, Mercury Systems's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-0.721/330.2130*330.2130
=-0.721

Current CPI (Mar. 2026) = 330.2130.

Mercury Systems Quarterly Data

per share eps CPI Adj_EPS
201606 4.069 241.018 5.575
201609 1.934 241.428 2.645
201612 2.680 241.432 3.666
201703 3.013 243.801 4.081
201706 3.434 244.955 4.629
201709 6.896 246.819 9.226
201712 3.732 246.524 4.999
201803 1.453 249.554 1.923
201806 4.126 251.989 5.407
201809 2.993 252.439 3.915
201812 5.105 251.233 6.710
201903 5.625 254.202 7.307
201906 4.802 256.143 6.191
201909 6.910 256.759 8.887
201912 5.469 256.974 7.028
202003 10.083 258.115 12.899
202006 11.310 257.797 14.487
202009 6.406 260.280 8.127
202012 4.575 260.474 5.800
202103 5.723 264.877 7.135
202106 6.370 271.696 7.742
202109 -2.673 274.310 -3.218
202112 -1.026 278.802 -1.215
202203 1.394 287.504 1.601
202206 6.035 296.311 6.725
202209 -5.230 296.808 -5.819
202212 -3.704 296.797 -4.121
202303 1.622 301.836 1.774
202306 -2.572 305.109 -2.784
202309 -11.148 307.789 -11.960
202312 -13.410 306.746 -14.436
202403 -12.779 312.332 -13.511
202406 -3.298 314.175 -3.466
202409 -5.907 315.301 -6.186
202412 -6.257 315.605 -6.547
202503 -6.751 319.799 -6.971
202506 5.084 322.561 5.205
202509 -3.852 324.800 -3.916
202512 -4.681 324.054 -4.770
202603 -0.721 330.213 -0.721

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of MXN0.00 mean?
Mercury Systems (MEX:MRCY) has a E10 of MXN0.00 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Mercury Systems and its competitors.
Is Mercury Systems' E10 too high?
Mercury Systems' current E10 is MXN0.00. Overall, Mercury Systems has a GF Score™ of 35/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mercury Systems' E10 compare to HXL and LUNR?
Mercury Systems' E10 of MXN0.00 can be compared against companies in the Aerospace & Defense industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for an Aerospace & Defense company?
A good E10 depends on the Aerospace & Defense industry context. However, E10 should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Mercury Systems and its competitors. Mercury Systems's current E10 is MXN0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mercury Systems stock overvalued right now?
Based on GuruFocus' analysis, Mercury Systems (MEX:MRCY) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN791.56, compared to a current price of MXN1,937.83 — trading 144.8% above its estimated fair value. The current E10 is MXN0.00. Mercury Systems' overall GF Score™ is 35/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For Mercury Systems (MEX:MRCY), the current E10 is MXN0.00 as of Mar. 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 Mercury Systems (MEX:MRCY) Overvalued in 2026?

Based on GuruFocus' analysis, Mercury Systems stock appears to be overvalued. The current stock price of MXN1,937.83 is trading 144.8% above its estimated GF Value™ of MXN791.56. GuruFocus considers Mercury Systems to be Significantly Overvalued.

Key valuation signals for MEX:MRCY:

  • E10: MXN0.00
  • GF Value™: MXN791.56 vs. price of MXN1,937.83 (144.8% above fair value)
  • GF Score™: 35/100 with 4 warning signs

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


Mercury Systems Business Description

Other Exchanges MRCY:USAMCY:Germany
Address 50 Minuteman Road, Andover, MA, USA, 01810
Mercury Systems Inc is a commercial technology company serving the aerospace and defense industry. The company envisions, creates, and delivers secure open architecture solutions powering a broad range of mission-critical applications in challenging and demanding environments. Its Mercury Processing Platform spans the full breadth of signal processing from radio frequency front end to the human-machine interface to convert meaningful data, gathered in remote and hostile environments, into critical decisions. The company manufactures components, products, modules, and subsystems and sells to defense prime contractors, the U.S. government, original equipment manufacturers, and commercial aerospace companies. Geographically, it derives maximum revenue from the United States.
35GF Score

Get the complete analysis for MEX:MRCY

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN1,937.83
Price
MXN791.56
GF Value