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.
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.
GCS HoldingsLUX:GCSH 77 Cyclically Adjusted PB Ratio is 13.33 as of Sep. 06, 2026, which is 966% above its 10-year median of 1.25. GuruFocus rates LUX:GCSH with a GF Score™ of 77/100 and a GF Value™ of $1.92. Among 725 Semiconductors companies, GCS Holdings ranks worse than 88% on this metric.
The historical rank and industry rank for GCS Holdings's Cyclically Adjusted PB Ratio or its related term are showing as below:
LUX:GCSH'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.78 Med: 1.25 Max: 20.8
Current: 12.55
During the past years, GCS Holdings's highest Cyclically Adjusted PB Ratio was 20.80. The lowest was 0.78. And the median was 1.25.
LUX:GCSH's Cyclically Adjusted PB Ratio is ranked worse than 88% of 725
companies
in the Semiconductors industry
Industry Median: 3.15
vs LUX:GCSH: 12.55
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 PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
GCS Holdings's adjusted book value per share data for the three months ended in Jun. 2026 was $5.807. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $0.48 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
GCS Holdings (LUX:GCSH) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value 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 PB Ratio should give similar results to regular PB Ratio.
GCS Holdings Cyclically Adjusted PB Ratio Related Terms
GCS Holdings Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for GCS Holdings's Cyclically Adjusted PB 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.
LUX:GCSH vs LRCX, AMAT, KLAC: Cyclically Adjusted PB Ratio Comparison
For the Semiconductor Equipment & Materials subindustry, GCS Holdings's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.
GCS Holdings Cyclically Adjusted PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, GCS Holdings's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where GCS Holdings's Cyclically Adjusted PB Ratio falls into.
GCS Holdings Cyclically Adjusted PB Ratio Calculation
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB 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 PB Ratio.
GCS Holdings's Cyclically Adjusted PB Ratio for today is calculated as
* 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.
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 PB Ratio of 13.33 mean?
GCS Holdings (LUX:GCSH) has a Cyclically Adjusted PB Ratio of 13.33 as of Sep. 06, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on GCS Holdings and its competitors. This is 966% above median its historical median of 1.25. Over the past decade, GCS Holdings' Cyclically Adjusted PB Ratio has ranged from 0.78 to 20.80. According to the industry distribution chart, GCS Holdings ranks #638 out of 725 companies in the Semiconductors industry, placing it in the top 88%.
Is GCS Holdings' Cyclically Adjusted PB Ratio too high?
GCS Holdings' current Cyclically Adjusted PB Ratio of 13.33 is 966% above median its 10-year median of 1.25. Over the past 10 years, this metric has ranged from a low of 0.78 to a high of 20.80. The Semiconductors industry median Cyclically Adjusted PB Ratio is 3.15. GCS Holdings' value of 13.33 is 323.2% above this industry median. Based on the distribution chart, GCS Holdings ranks #638 out of 725 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, GCS Holdings has a GF Score™ of 77/100, reflecting its overall financial health beyond just this single metric.
How does GCS Holdings' Cyclically Adjusted PB Ratio compare to LRCX and AMAT?
According to the Semiconductors industry distribution chart, GCS Holdings ranks #638 out of 725 companies for Cyclically Adjusted PB Ratio. This places GCS Holdings in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 3.15. GCS Holdings' value of 13.33 is 323.2% above this benchmark. Historically, GCS Holdings' own Cyclically Adjusted PB Ratio has ranged from 0.78 to 20.80 over the past decade. While the company's 10-year median is 1.25 vs. the industry median of 3.15, GCS Holdings 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 PB Ratio for a Semiconductors company?
The median Cyclically Adjusted PB Ratio among Semiconductors companies is 3.15, based on 725 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. GCS Holdings's current Cyclically Adjusted PB Ratio of 13.33 is 323.2% 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 PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on GCS Holdings and its competitors. For the Semiconductors industry, the median Cyclically Adjusted PB Ratio is 3.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. GCS Holdings's current Cyclically Adjusted PB Ratio is 13.33, which is 966% above median its own 10-year median of 1.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GCS Holdings stock overvalued right now?
GCS Holdings (LUX:GCSH) has a current Cyclically Adjusted PB Ratio of 13.33. The stock's GF Value™ is $1.92, compared to a current price of $6.40 — trading 233.3% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 13.33, which is 966% above median its 10-year median of 1.25 and 323.2% above the Semiconductors industry median of 3.15. GCS Holdings' overall GF Score™ is 77/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For GCS Holdings (LUX:GCSH), the current Cyclically Adjusted PB Ratio is 13.33 as of Sep. 06, 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 GCS Holdings (LUX:GCSH) Overvalued in 2026?
Based on GuruFocus' analysis, GCS Holdings stock appears to be overvalued.
The current stock price of $6.40 is trading 233.3% above its estimated GF Value™ of $1.92.
Key valuation signals for LUX:GCSH:
Cyclically Adjusted PB Ratio: 13.33 (966% above median its 10-year median of 1.25)
GF Value™: $1.92 vs. price of $6.40 (233.3% above fair value)
Industry Position: 323.2% above the Semiconductors median (#638 of 725)
No single metric tells the full story. See the LUX:GCSH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
GCS Holdings Inc through its subsidiaries, is engaged in the manufacturing of compound semiconductor wafers and foundry-related services as well as the licensing of intellectual property. It is also engaged in the research, development, manufacture, and sales of optoelectronics technology products. Its portfolio offerings include Radio Frequency Integrated Circuits (RFIC) and millimeter-wave integrated circuits for the wireless markets, power devices for power electronics, and Photodetectors and Lasers for the optical communications market. Geographically, the company generates a majority of its revenue from China and the rest from the United States, Taiwan, and other markets.
77GF Score
Get the complete analysis for LUX:GCSH
Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LUX:GCSH has been successfully added to your 
