Corning (MEX:GLW) Cyclically Adjusted PS Ratio: 8.46 (As of Aug. 24, 2026) — 124% Above Median

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MEX:GLW Corning Inc MEX:GLW
67 GF Score
Price MXN2,526.00
GF Value MXN1,112.75
Valuation Significantly Overvalued
! 2 Warning Signs
View Full Analysis

What is Corning Cyclically Adjusted PS Ratio?

Corning MEX:GLW -1.33% 67 Cyclically Adjusted PS Ratio is 8.46 as of Aug. 24, 2026, which is 124% above its 10-year median of 3.77. GuruFocus rates MEX:GLW with a GF Score™ of 67/100 and a GF Value™ of MXN1,112.75 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,970 Hardware companies, Corning ranks worse than 89.39% on this metric.

As of today (2026-08-24), Corning's current share price is MXN2526.00. Corning's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 was MXN298.63. Corning's Cyclically Adjusted PS Ratio for today is 8.46.

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

MEX:GLW' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.92   Med: 3.77   Max: 13.2
Current: 8.72

During the past years, Corning's highest Cyclically Adjusted PS Ratio was 13.20. The lowest was 1.92. And the median was 3.77.

MEX:GLW's Cyclically Adjusted PS Ratio is ranked worse than
89.39% of 1970 companies
in the Hardware industry
Industry Median: 1.38 vs MEX:GLW: 8.72

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.

Corning's adjusted revenue per share data for the three months ended in Jun. 2026 was MXN89.837. 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 MXN298.63 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Corning  (MEX:GLW) 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.


Corning Cyclically Adjusted PS Ratio Related Terms


Corning Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Corning'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.

Corning Cyclically Adjusted PS Ratio Chart

Corning 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 3.36 2.50 2.18 3.17 5.40

Corning 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 3.35 5.12 5.40 8.12 14.87

MEX:GLW vs APH, TEL, FLEX: Cyclically Adjusted PS Ratio Comparison

For the Electronic Components subindustry, Corning'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.


Corning Cyclically Adjusted PS Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Corning's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


MEX:GLW
67GF Score
Corning Inc MEX:GLW
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Corning 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.

Corning's Cyclically Adjusted PS Ratio for today is calculated as

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=2526.00/298.63
=8.46

* 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.

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

For example, Corning'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)
=89.837/333.9520*333.9520
=89.837

Current CPI (Jun. 2026) = 333.9520.

Corning Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 43.987 241.428 60.844
201612 47.887 241.432 66.238
201703 42.549 243.801 58.282
201706 43.652 244.955 59.512
201709 46.890 246.819 63.443
201712 59.872 246.524 81.105
201803 53.560 249.554 71.674
201806 57.240 251.989 75.858
201809 60.500 252.439 80.036
201812 64.774 251.233 86.101
201903 60.074 254.202 78.921
201906 71.577 256.143 93.320
201909 64.574 256.759 83.988
201912 59.897 256.974 77.839
202003 73.769 258.115 95.443
202006 77.883 257.797 100.890
202009 74.573 260.280 95.681
202012 84.998 260.474 108.975
202103 74.890 264.877 94.420
202106 82.572 271.696 101.492
202109 85.833 274.310 104.495
202112 87.179 278.802 104.424
202203 85.300 287.504 99.081
202206 84.961 296.311 95.754
202209 82.060 296.808 92.329
202212 77.484 296.797 87.184
202303 66.686 301.836 73.782
202306 64.724 305.109 70.843
202309 64.342 307.789 69.811
202312 58.957 306.746 64.186
202403 57.278 312.332 61.243
202406 68.934 314.175 73.273
202409 78.185 315.301 82.810
202412 83.734 315.605 88.602
202503 81.549 319.799 85.158
202506 84.067 322.561 87.036
202509 86.649 324.800 89.091
202512 86.835 324.054 89.487
202603 85.795 330.213 86.766
202606 89.837 333.952 89.837

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 8.46 mean?
Corning (MEX:GLW) has a Cyclically Adjusted PS Ratio of 8.46 as of Aug. 24, 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 Corning and its competitors. This is 124% above median its historical median of 3.77. Over the past decade, Corning's Cyclically Adjusted PS Ratio has ranged from 1.92 to 13.20. According to the industry distribution chart, Corning ranks #1761 out of 1970 companies in the Hardware industry, placing it in the top 89.4%.
Is Corning's Cyclically Adjusted PS Ratio too high?
Corning's current Cyclically Adjusted PS Ratio of 8.46 is 124% above median its 10-year median of 3.77. Over the past 10 years, this metric has ranged from a low of 1.92 to a high of 13.20. The Hardware industry median Cyclically Adjusted PS Ratio is 1.38. Corning's value of 8.46 is 513% above this industry median. Based on the distribution chart, Corning ranks #1761 out of 1970 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Corning has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Corning's Cyclically Adjusted PS Ratio compare to APH and TEL?
According to the Hardware industry distribution chart, Corning ranks #1761 out of 1970 companies for Cyclically Adjusted PS Ratio. This places Corning in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.38. Corning's value of 8.46 is 513% above this benchmark. Historically, Corning's own Cyclically Adjusted PS Ratio has ranged from 1.92 to 13.20 over the past decade. While the company's 10-year median is 3.77 vs. the industry median of 1.38, Corning 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 a Hardware company?
The median Cyclically Adjusted PS Ratio among Hardware companies is 1.38, based on 1,970 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. Corning's current Cyclically Adjusted PS Ratio of 8.46 is 513% 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 Corning and its competitors. For the Hardware industry, the median Cyclically Adjusted PS Ratio is 1.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Corning's current Cyclically Adjusted PS Ratio is 8.46, which is 124% above median its own 10-year median of 3.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Corning stock overvalued right now?
Based on GuruFocus' analysis, Corning (MEX:GLW) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN1,112.75, compared to a current price of MXN2,526.00 — trading 127% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 8.46, which is 124% above median its 10-year median of 3.77 and 513% above the Hardware industry median of 1.38. Corning's overall GF Score™ is 67/100 with 2 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 Corning (MEX:GLW), the current Cyclically Adjusted PS Ratio is 8.46 as of Aug. 24, 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 Corning (MEX:GLW) Overvalued in 2026?

Based on GuruFocus' analysis, Corning stock appears to be overvalued. The current stock price of MXN2,526.00 is trading 127% above its estimated GF Value™ of MXN1,112.75. GuruFocus considers Corning to be Significantly Overvalued.

Key valuation signals for MEX:GLW:

  • Cyclically Adjusted PS Ratio: 8.46 (124% above median its 10-year median of 3.77)
  • GF Value™: MXN1,112.75 vs. price of MXN2,526.00 (127% above fair value)
  • GF Score™: 67/100 with 2 warning signs
  • Industry Position: 513% above the Hardware median (#1761 of 1970)

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


Corning Business Description

Address One Riverfront Plaza, Corning, NY, USA, 14831
Corning is a provider of glass, ceramics, and optical fiber across six distinct end markets. Corning's largest segments by revenue are display glass for TVs and optical fiber for telecom networks and data centers. It also provides cover glass for smartphones as well as filters and substrates and glass for cars, produces pharmaceutical glass, and produces polysilicon for solar panels. Corning is a US producer and is vertically integrated across its products and markets.
67GF Score

Get the complete analysis for MEX:GLW

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

MXN2,526.00
Price
MXN1,112.75
GF Value