MRCY (Mercury Systems) Cyclically Adjusted PS Ratio: 5.45 (As of Aug. 20, 2026) — 17% Above Median

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MRCY Mercury Systems Inc MRCY
62 GF Score
Price $94.27
GF Value $48.16
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Mercury Systems Cyclically Adjusted PS Ratio?

Mercury Systems MRCY -6.78% 62 Cyclically Adjusted PS Ratio is 5.45 as of Aug. 20, 2026, which is 17% above its 10-year median of 4.65. GuruFocus rates MRCY with a GF Score™ of 62/100 and a GF Value™ of $48.16 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 225 Aerospace & Defense companies, Mercury Systems ranks worse than 68.89% on this metric.

As of today (2026-08-20), Mercury Systems's current share price is $94.27. Mercury Systems's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 was $17.30. Mercury Systems's Cyclically Adjusted PS Ratio for today is 5.45.

The historical rank and industry rank for Mercury Systems's Cyclically Adjusted PS Ratio or its related term are showing as below:

MRCY' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.82   Med: 4.65   Max: 9.24
Current: 5.85

During the past years, Mercury Systems's highest Cyclically Adjusted PS Ratio was 9.24. The lowest was 1.82. And the median was 4.65.

MRCY's Cyclically Adjusted PS Ratio is ranked worse than
68.89% of 225 companies
in the Aerospace & Defense industry
Industry Median: 3.14 vs MRCY: 5.85

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.

Mercury Systems's adjusted revenue per share data for the three months ended in Jun. 2026 was $4.855. 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 $17.30 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Mercury Systems  (NAS:MRCY) 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.


Mercury Systems Cyclically Adjusted PS Ratio Related Terms


Mercury Systems Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Mercury Systems'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.

Mercury Systems Cyclically Adjusted PS Ratio Chart

Mercury Systems Annual Data
Trend Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25 Jun26
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.01 2.45 1.79 3.34 7.07

Mercury Systems Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PS Ratio 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 3.34 4.73 4.43 4.31 7.07

MRCY vs KRMN, LOAR, VSEC: Cyclically Adjusted PS Ratio Comparison

For the Aerospace & Defense subindustry, Mercury Systems'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.


Mercury Systems Cyclically Adjusted PS Ratio vs Aerospace & Defense Industry

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

* The bar in red indicates where Mercury Systems's Cyclically Adjusted PS Ratio falls into.


MRCY
62GF Score
Mercury Systems Inc MRCY
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mercury Systems Cyclically Adjusted PS Ratio Calculation

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.

Mercury Systems's Cyclically Adjusted PS Ratio for today is calculated as

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=94.27/17.30
=5.45

* 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's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Mercury Systems's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=4.855/333.9520*333.9520
=4.855

Current CPI (Jun. 2026) = 333.9520.

Mercury Systems Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 2.199 241.428 3.042
201612 2.451 241.432 3.390
201703 2.395 243.801 3.281
201706 2.435 244.955 3.320
201709 2.234 246.819 3.023
201712 2.485 246.524 3.366
201803 2.448 249.554 3.276
201806 3.221 251.989 4.269
201809 3.020 252.439 3.995
201812 3.335 251.233 4.433
201903 3.641 254.202 4.783
201906 3.494 256.143 4.555
201909 3.219 256.759 4.187
201912 3.526 256.974 4.582
202003 3.773 258.115 4.882
202006 3.935 257.797 5.097
202009 3.716 260.280 4.768
202012 3.800 260.474 4.872
202103 4.626 264.877 5.832
202106 4.512 271.696 5.546
202109 4.063 274.310 4.946
202112 3.969 278.802 4.754
202203 4.517 287.504 5.247
202206 5.072 296.311 5.716
202209 4.069 296.808 4.578
202212 4.081 296.797 4.592
202303 4.631 301.836 5.124
202306 4.421 305.109 4.839
202309 3.169 307.789 3.438
202312 3.439 306.746 3.744
202403 3.609 312.332 3.859
202406 4.260 314.175 4.528
202409 3.509 315.301 3.717
202412 3.810 315.605 4.031
202503 3.598 319.799 3.757
202506 4.618 322.561 4.781
202509 3.805 324.800 3.912
202512 3.919 324.054 4.039
202603 3.968 330.213 4.013
202606 4.855 333.952 4.855

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

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 5.45 mean?
Mercury Systems (MRCY) has a Cyclically Adjusted PS Ratio of 5.45 as of Aug. 20, 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 Mercury Systems and its competitors. This is 17% above median its historical median of 4.65. Over the past decade, Mercury Systems' Cyclically Adjusted PS Ratio has ranged from 1.82 to 9.24. According to the industry distribution chart, Mercury Systems ranks #155 out of 225 companies in the Aerospace & Defense industry, placing it in the top 68.9%.
Is Mercury Systems' Cyclically Adjusted PS Ratio too high?
Mercury Systems' current Cyclically Adjusted PS Ratio of 5.45 is 17% above median its 10-year median of 4.65. Over the past 10 years, this metric has ranged from a low of 1.82 to a high of 9.24. The Aerospace & Defense industry median Cyclically Adjusted PS Ratio is 3.14. Mercury Systems' value of 5.45 is 73.6% above this industry median. Based on the distribution chart, Mercury Systems ranks #155 out of 225 companies in the Aerospace & Defense industry, which is below the industry midpoint. Overall, Mercury Systems has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mercury Systems' Cyclically Adjusted PS Ratio compare to KRMN and LOAR?
According to the Aerospace & Defense industry distribution chart, Mercury Systems ranks #155 out of 225 companies for Cyclically Adjusted PS Ratio. This places Mercury Systems in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 3.14. Mercury Systems' value of 5.45 is 73.6% above this benchmark. Historically, Mercury Systems' own Cyclically Adjusted PS Ratio has ranged from 1.82 to 9.24 over the past decade. While the company's 10-year median is 4.65 vs. the industry median of 3.14, Mercury Systems 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 an Aerospace & Defense company?
The median Cyclically Adjusted PS Ratio among Aerospace & Defense companies is 3.14, based on 225 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. Mercury Systems's current Cyclically Adjusted PS Ratio of 5.45 is 73.6% 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 Mercury Systems and its competitors. For the Aerospace & Defense industry, the median Cyclically Adjusted PS Ratio is 3.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mercury Systems's current Cyclically Adjusted PS Ratio is 5.45, which is 17% above median its own 10-year median of 4.65. 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 (MRCY) is currently considered Significantly Overvalued. The stock's GF Value™ is $48.16, compared to a current price of $94.27 — trading 95.7% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 5.45, which is 17% above median its 10-year median of 4.65 and 73.6% above the Aerospace & Defense industry median of 3.14. Mercury Systems' overall GF Score™ is 62/100 with 4 warning signs 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 Mercury Systems (MRCY), the current Cyclically Adjusted PS Ratio is 5.45 as of Aug. 20, 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 (MRCY) Overvalued in 2026?

Based on GuruFocus' analysis, Mercury Systems stock appears to be overvalued. The current stock price of $94.27 is trading 95.7% above its estimated GF Value™ of $48.16. GuruFocus considers Mercury Systems to be Significantly Overvalued.

Key valuation signals for MRCY:

  • Cyclically Adjusted PS Ratio: 5.45 (17% above median its 10-year median of 4.65)
  • GF Value™: $48.16 vs. price of $94.27 (95.7% above fair value)
  • GF Score™: 62/100 with 4 warning signs
  • Industry Position: 73.6% above the Aerospace & Defense median (#155 of 225)

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


Mercury Systems Business Description

Other Exchanges MRCY:MexicoMCY: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.
62GF Score

Get the complete analysis for MRCY

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

$94.27
Price
$48.16
GF Value