GNTX (Gentex) Cyclically Adjusted Revenue per Share: $9.62 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

GNTX Gentex Corp GNTX
91 GF Score
Price $22.90
GF Value $35.96
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Gentex Cyclically Adjusted Revenue per Share?

Gentex GNTX -3.78% 91 Cyclically Adjusted Revenue per Share is $9.62 as of Mar. 2026. GuruFocus rates GNTX with a GF Score™ of 91/100 and a GF Value™ of $35.96 (Significantly Undervalued). The stock has 3 warning signs investors should review.

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and 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.

Gentex's adjusted revenue per share for the three months ended in Mar. 2026 was $3.194. Add all the adjusted revenue per share for the past 10 years together and divide the count will get our Cyclically Adjusted Revenue per Share, which is $9.62 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Gentex's average Cyclically Adjusted Revenue Growth Rate was 8.80% per year. During the past 3 years, the average Cyclically Adjusted Revenue Growth Rate was 8.50% per year. During the past 5 years, the average Cyclically Adjusted Revenue Growth Rate was 9.90% per year. During the past 10 years, the average Cyclically Adjusted Revenue Growth Rate was 10.70% 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 Cyclically Adjusted Revenue Growth Rate using Cyclically Adjusted Revenue per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Revenue Growth Rate of Gentex was 23.30% per year. The lowest was 8.50% per year. And the median was 11.70% per year.

As of today (2026-07-24), Gentex's current stock price is $22.90. Gentex's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 was $9.62. Gentex's Cyclically Adjusted PS Ratio of today is 2.38.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of Gentex was 6.37. The lowest was 2.22. And the median was 4.47.


Gentex  (NAS:GNTX) Cyclically Adjusted Revenue per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Revenue per Share may underestimate the company's revenue. Cyclically Adjusted PS Ratio can seem to be too high even the actual PS Ratio is low.

For the Cyclically Adjusted PS Ratio, the revenue per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/S calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PS Ratio is also called CAPS Ratio.

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.

Gentex's Cyclically Adjusted PS Ratio of today is calculated as

Cyclically Adjusted PS Ratio=Share Price/Cyclically Adjusted Revenue per Share
=22.90/9.62
=2.38

* 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.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of Gentex was 6.37. The lowest was 2.22. And the median was 4.47.


Be Aware

Cyclically Adjusted PS Ratio works better for cyclical companies. It gives you a better idea on the company's real revenue value.


Gentex Cyclically Adjusted Revenue per Share Related Terms


Gentex Cyclically Adjusted Revenue per Share Historical Data

* Premium members only.

The historical data trend for Gentex's Cyclically Adjusted Revenue per Share 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.

Gentex Cyclically Adjusted Revenue per Share Chart

Gentex Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Revenue per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.53 7.29 8.00 8.63 9.32

Gentex Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Revenue per Share 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 8.84 9.04 9.23 9.32 9.62

GNTX vs QS, ATMU, GTX: Cyclically Adjusted Revenue per Share Comparison

For the Auto Parts subindustry, Gentex'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.


Gentex Cyclically Adjusted PS Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Gentex's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


GNTX
91GF Score
Gentex Corp GNTX
Cyclically Adjusted Revenue per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gentex Cyclically Adjusted Revenue per Share Calculation

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and 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.

What is Cyclically Adjusted Revenue per Share? How do we calculate Cyclically Adjusted Revenue per Share?

Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Revenue per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the revenue per share from 2001 through 2010.

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

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

Adj_RevenuePerShare= Revenue per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=3.194/330.2130*330.2130
=3.194

Current CPI (Mar. 2026) = 330.2130.

Gentex Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 1.454 241.018 1.992
201609 1.479 241.428 2.023
201612 1.442 241.432 1.972
201703 1.556 243.801 2.108
201706 1.529 244.955 2.061
201709 1.528 246.819 2.044
201712 1.608 246.524 2.154
201803 1.677 249.554 2.219
201806 1.669 251.989 2.187
201809 1.736 252.439 2.271
201812 1.717 251.233 2.257
201903 1.808 254.202 2.349
201906 1.827 256.143 2.355
201909 1.892 256.759 2.433
201912 1.773 256.974 2.278
202003 1.833 258.115 2.345
202006 0.951 257.797 1.218
202009 1.955 260.280 2.480
202012 2.190 260.474 2.776
202103 2.001 264.877 2.495
202106 1.785 271.696 2.169
202109 1.701 274.310 2.048
202112 1.800 278.802 2.132
202203 2.011 287.504 2.310
202206 2.002 296.311 2.231
202209 2.131 296.808 2.371
202212 2.144 296.797 2.385
202303 2.366 301.836 2.588
202306 2.534 305.109 2.742
202309 2.499 307.789 2.681
202312 2.580 306.746 2.777
202403 2.556 312.332 2.702
202406 2.515 314.175 2.643
202409 2.690 315.301 2.817
202412 2.428 315.605 2.540
202503 2.580 319.799 2.664
202506 2.995 322.561 3.066
202509 3.034 324.800 3.085
202512 3.020 324.054 3.077
202603 3.194 330.213 3.194

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

What does a Cyclically Adjusted Revenue per Share of $9.62 mean?
Gentex (GNTX) has a Cyclically Adjusted Revenue per Share of $9.62 as of Mar. 2026. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on Gentex and its competitors.
Is Gentex's Cyclically Adjusted Revenue per Share too high?
Gentex's current Cyclically Adjusted Revenue per Share is $9.62. Overall, Gentex has a GF Score™ of 91/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Gentex's Cyclically Adjusted Revenue per Share compare to QS and ATMU?
Gentex's Cyclically Adjusted Revenue per Share of $9.62 can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Revenue per Share for a Vehicles & Parts company?
A good Cyclically Adjusted Revenue per Share depends on the Vehicles & Parts industry context. However, Cyclically Adjusted Revenue per Share 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 Cyclically Adjusted Revenue per Share mean?
A high Cyclically Adjusted Revenue per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on Gentex and its competitors. Gentex's current Cyclically Adjusted Revenue per Share is $9.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gentex stock overvalued right now?
Based on GuruFocus' analysis, Gentex (GNTX) is currently considered Significantly Undervalued. The stock's GF Value™ is $35.96, compared to a current price of $22.90 — trading 36.3% below its estimated fair value. The current Cyclically Adjusted Revenue per Share is $9.62. Gentex's overall GF Score™ is 91/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Revenue per Share calculated?
Cyclically Adjusted Revenue per Share is calculated from a company's financial statements. For Gentex (GNTX), the current Cyclically Adjusted Revenue per Share is $9.62 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 Gentex (GNTX) Overvalued in 2026?

Based on GuruFocus' analysis, Gentex stock appears to be undervalued. The current stock price of $22.90 is trading 36.3% below its estimated GF Value™ of $35.96. GuruFocus considers Gentex to be Significantly Undervalued.

Key valuation signals for GNTX:

  • Cyclically Adjusted Revenue per Share: $9.62
  • GF Value™: $35.96 vs. price of $22.90 (36.3% below fair value)
  • GF Score™: 91/100 with 3 warning signs

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


Gentex Business Description

Other Exchanges GTX:Germany
Address 600 North Centennial Street, Zeeland, MI, USA, 49464
Gentex was founded in 1974 to produce smoke-detection equipment. The company sold its first glare-control interior mirror in 1982 and its first model using electrochromic technology in 1987. Automotive revenue was about 89% of total revenue in 2025, down from 98% in 2024 due to the Voxx acquisition in April 2025. The company is constantly developing new applications for the technology to remain on top. Sales in 2025 totaled about $2.5 billion with 44.8 million mirrors shipped. The unit mix breaks out as 64% interior and 36% exterior versus 31% exterior in 2019. The company is based in Zeeland, Michigan.
91GF Score

Get the complete analysis for GNTX

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

$22.90
Price
$35.96
GF Value