Coretronic (ROCO:5371) Cyclically Adjusted PS Ratio: 0.64 (As of Aug. 13, 2026) — 56% Above Median

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ROCO:5371 Coretronic Corp ROCO:5371
62 GF Score
Price NT$86.30
GF Value NT$78.04
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Coretronic Cyclically Adjusted PS Ratio?

Coretronic ROCO:5371 -0.23% 62 Cyclically Adjusted PS Ratio is 0.64 as of Aug. 13, 2026, which is 56% above its 10-year median of 0.41. GuruFocus rates ROCO:5371 with a GF Score™ of 62/100 and a GF Value™ of NT$78.04 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 1,977 Hardware companies, Coretronic ranks better than 70.11% on this metric.

As of today (2026-08-13), Coretronic's current share price is NT$86.30. Coretronic's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 was NT$134.93. Coretronic's Cyclically Adjusted PS Ratio for today is 0.64.

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

ROCO:5371' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 0.18   Med: 0.41   Max: 0.91
Current: 0.62

During the past years, Coretronic's highest Cyclically Adjusted PS Ratio was 0.91. The lowest was 0.18. And the median was 0.41.

ROCO:5371's Cyclically Adjusted PS Ratio is ranked better than
70.11% of 1977 companies
in the Hardware industry
Industry Median: 1.39 vs ROCO:5371: 0.62

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.

Coretronic's adjusted revenue per share data for the three months ended in Mar. 2026 was NT$23.926. 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 NT$134.93 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Coretronic  (ROCO:5371) 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.


Coretronic Cyclically Adjusted PS Ratio Related Terms


Coretronic Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Coretronic'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.

Coretronic Cyclically Adjusted PS Ratio Chart

Coretronic 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 0.61 0.37 0.48 0.67 0.64

Coretronic Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.52 0.40 0.80 0.64 0.54

ROCO:5371 vs AAPL: Cyclically Adjusted PS Ratio Comparison

For the Consumer Electronics subindustry, Coretronic'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.


Coretronic Cyclically Adjusted PS Ratio vs Hardware Industry

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

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


ROCO:5371
62GF Score
Coretronic Corp ROCO:5371
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Coretronic 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.

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

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=86.30/134.93
=0.64

* 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.

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

For example, Coretronic'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)
=23.926/330.2130*330.2130
=23.926

Current CPI (Mar. 2026) = 330.2130.

Coretronic Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 24.646 241.018 33.767
201609 33.021 241.428 45.164
201612 32.795 241.432 44.855
201703 27.697 243.801 37.514
201706 27.543 244.955 37.129
201709 31.551 246.819 42.211
201712 33.167 246.524 44.426
201803 28.149 249.554 37.247
201806 31.871 251.989 41.765
201809 33.923 252.439 44.374
201812 31.713 251.233 41.683
201903 25.565 254.202 33.209
201906 26.210 256.143 33.789
201909 29.398 256.759 37.808
201912 29.565 256.974 37.991
202003 19.128 258.115 24.471
202006 24.286 257.797 31.108
202009 27.127 260.280 34.416
202012 25.985 260.474 32.942
202103 23.818 264.877 29.693
202106 29.530 271.696 35.890
202109 32.987 274.310 39.710
202112 38.572 278.802 45.685
202203 33.220 287.504 38.155
202206 31.792 296.311 35.429
202209 32.560 296.808 36.225
202212 27.904 296.797 31.046
202303 24.175 301.836 26.448
202306 24.530 305.109 26.548
202309 26.278 307.789 28.192
202312 24.720 306.746 26.611
202403 23.214 312.332 24.543
202406 25.469 314.175 26.769
202409 27.437 315.301 28.735
202412 25.168 315.605 26.333
202503 21.629 319.799 22.333
202506 25.745 322.561 26.356
202509 25.069 324.800 25.487
202512 28.738 324.054 29.284
202603 23.926 330.213 23.926

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 0.64 mean?
Coretronic (ROCO:5371) has a Cyclically Adjusted PS Ratio of 0.64 as of Aug. 13, 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 Coretronic and its competitors. This is 56% above median its historical median of 0.41. Over the past decade, Coretronic's Cyclically Adjusted PS Ratio has ranged from 0.18 to 0.91. According to the industry distribution chart, Coretronic ranks #591 out of 1977 companies in the Hardware industry, placing it in the top 29.9%.
Is Coretronic's Cyclically Adjusted PS Ratio too high?
Coretronic's current Cyclically Adjusted PS Ratio of 0.64 is 56% above median its 10-year median of 0.41. Over the past 10 years, this metric has ranged from a low of 0.18 to a high of 0.91. The Hardware industry median Cyclically Adjusted PS Ratio is 1.39. Coretronic's value of 0.64 is 54% below this industry median. Based on the distribution chart, Coretronic ranks #591 out of 1977 companies in the Hardware industry, which is above the industry midpoint. Overall, Coretronic has a GF Score™ of 62/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Coretronic's Cyclically Adjusted PS Ratio compare to AAPL?
According to the Hardware industry distribution chart, Coretronic ranks #591 out of 1977 companies for Cyclically Adjusted PS Ratio. This puts Coretronic in the upper half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.39. Coretronic's value of 0.64 is 54% below this benchmark. Historically, Coretronic's own Cyclically Adjusted PS Ratio has ranged from 0.18 to 0.91 over the past decade. While the company's 10-year median is 0.41 vs. the industry median of 1.39, Coretronic has consistently been below 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 1.39, based on 1,977 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. Coretronic's current Cyclically Adjusted PS Ratio of 0.64 is 54% below 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 Coretronic and its competitors. For the Hardware industry, the median Cyclically Adjusted PS Ratio is 1.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Coretronic's current Cyclically Adjusted PS Ratio is 0.64, which is 56% above median its own 10-year median of 0.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Coretronic stock overvalued right now?
Based on GuruFocus' analysis, Coretronic (ROCO:5371) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$78.04, compared to a current price of NT$86.30 — trading 10.6% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 0.64, which is 56% above median its 10-year median of 0.41 and 54% below the Hardware industry median of 1.39. Coretronic's overall GF Score™ is 62/100 with 7 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 Coretronic (ROCO:5371), the current Cyclically Adjusted PS Ratio is 0.64 as of Aug. 13, 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 Coretronic (ROCO:5371) Overvalued in 2026?

Based on GuruFocus' analysis, Coretronic stock appears to be overvalued. The current stock price of NT$86.30 is trading 10.6% above its estimated GF Value™ of NT$78.04. GuruFocus considers Coretronic to be Modestly Overvalued.

Key valuation signals for ROCO:5371:

  • Cyclically Adjusted PS Ratio: 0.64 (56% above median its 10-year median of 0.41)
  • GF Value™: NT$78.04 vs. price of NT$86.30 (10.6% above fair value)
  • GF Score™: 62/100 with 7 warning signs
  • Industry Position: 54% below the Hardware median (#591 of 1977)

No single metric tells the full story. See the ROCO:5371 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Coretronic Business Description

Address No. 11, Li Hsing Road, East District, Hsinchu, TWN, 300
Coretronic Corp is engaged in the research and development, production, manufacturing and marketing of projectors, backlight, and FPD-related products. Its segments include energy-saving products, image products & brands, and optical components. The company's geographical segments are Mainland China (including Hong Kong), Taiwan, the United States, Japan, South Korea, the United Kingdom, and Others.
62GF Score

Get the complete analysis for ROCO:5371

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

NT$86.30
Price
NT$78.04
GF Value