AGC (STU:SHJ) Cyclically Adjusted PS Ratio: (As of Sep. 11, 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.

STU:SHJ AGC Inc STU:SHJ
77 GF Score
Price €30.80
GF Value €26.35
! 5 Warning Signs
View Full Analysis

What is AGC Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


AGC  (STU:SHJ) 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.


AGC Cyclically Adjusted PS Ratio Related Terms


AGC Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for AGC'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.

AGC Cyclically Adjusted PS Ratio Chart

AGC Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.88 0.64 0.71 0.58 0.61

AGC 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 0.51 0.58 0.61 0.64 0.00

STU:SHJ vs MMM, HON: Cyclically Adjusted PS Ratio Comparison

For the Conglomerates subindustry, AGC'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.


AGC Cyclically Adjusted PS Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, AGC's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


STU:SHJ
77GF Score
AGC Inc STU:SHJ
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AGC 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.

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

For example, AGC'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)
=14.304/113.6000*113.6000
=14.304

Current CPI (Jun. 2026) = 113.6000.

AGC Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 11.868 98.000 13.757
201612 12.054 98.400 13.916
201703 11.991 98.100 13.886
201706 12.361 98.500 14.256
201709 12.299 98.800 14.141
201712 13.075 99.400 14.943
201803 12.542 99.200 14.363
201806 12.784 99.200 14.640
201809 12.926 99.900 14.699
201812 13.968 99.700 15.915
201903 12.957 99.700 14.763
201906 13.852 99.800 15.767
201909 14.741 100.100 16.729
201912 14.634 100.500 16.542
202003 13.523 100.300 15.316
202006 11.080 99.900 12.599
202009 12.963 99.900 14.741
202012 14.240 99.300 16.291
202103 13.685 99.900 15.562
202106 14.163 99.500 16.170
202109 14.654 100.100 16.630
202112 16.223 100.100 18.411
202203 16.281 101.100 18.294
202206 16.065 101.800 17.927
202209 16.553 103.100 18.239
202212 16.951 104.100 18.498
202303 15.434 104.400 16.794
202306 14.869 105.200 16.056
202309 14.807 106.200 15.839
202312 15.914 106.800 16.927
202403 14.454 107.200 15.317
202406 14.335 108.200 15.050
202409 15.435 108.900 16.101
202412 15.625 110.700 16.034
202503 14.598 111.100 14.926
202506 14.013 111.700 14.251
202509 14.019 112.000 14.219
202512 14.100 113.000 14.175
202603 13.809 112.700 13.919
202606 14.304 113.600 14.304

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.

Is AGC (STU:SHJ) Overvalued in 2026?

Based on GuruFocus' analysis, AGC stock appears to be overvalued. The current stock price of €30.80 is trading 16.9% above its estimated GF Value™ of €26.35.

Key valuation signals for STU:SHJ:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: €26.35 vs. price of €30.80 (16.9% above fair value)
  • GF Score™: 77/100 with 5 warning signs

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


AGC Business Description

Address 1-5-1 Marunouchi, Chiyoda-ku, Tokyo, JPN, 100-8405
AGC Inc is mainly engaged in the manufacturing and sales of glasses. The company operates through six segments. The Architecture Glass segment provides float, patterned, low-E, decorative, and fireproof glasses. The Automotive segment offers automotive glass and cover glass for in-vehicle displays. The Ceramics & Others segment includes ceramics products along with logistics and financial services. The Chemicals segment produces vinyl chloride, caustic soda, urethane raw materials, solvents, gases, and iodine. The Electronics segment supplies glass substrates for LCDs & OLEDs, display materials, semiconductor and optoelectronic components, and PCB materials. The Life Sciences segment develops pharmaceutical and agrochemical intermediates, active ingredients, and biopharmaceuticals.
77GF Score

Get the complete analysis for STU:SHJ

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

€30.80
Price
€26.35
GF Value