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Advanced Optoelectronic TechnologyTPE:3437 +9.12%54 Cyclically Adjusted PB Ratio is 0.74 as of Aug. 02, 2026, which is 15% below its 10-year median of 0.87. GuruFocus rates TPE:3437 with a GF Score™ of 54/100 and a GF Value™ of NT$14.72 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 731 Semiconductors companies, Advanced Optoelectronic Technology ranks better than 85.36% on this metric.
The historical rank and industry rank for Advanced Optoelectronic Technology's Cyclically Adjusted PB Ratio or its related term are showing as below:
TPE:3437'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.56 Med: 0.87 Max: 1.56
Current: 0.74
During the past years, Advanced Optoelectronic Technology's highest Cyclically Adjusted PB Ratio was 1.56. The lowest was 0.56. And the median was 0.87.
TPE:3437's Cyclically Adjusted PB Ratio is ranked better than 85.36% of 731
companies
in the Semiconductors industry
Industry Median: 3.1
vs TPE:3437: 0.74
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.
Advanced Optoelectronic Technology's adjusted book value per share data for the three months ended in Mar. 2026 was NT$14.979. 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 NT$22.74 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Advanced Optoelectronic Technology (TPE:3437) 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.
Advanced Optoelectronic Technology Cyclically Adjusted PB Ratio Related Terms
Advanced Optoelectronic Technology Cyclically Adjusted PB Ratio Historical Data
* 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.
Advanced Optoelectronic Technology Cyclically Adjusted PB Ratio Chart
TPE:3437 vs NVDA, AVGO, MU: Cyclically Adjusted PB Ratio Comparison
For the Semiconductors subindustry, Advanced Optoelectronic Technology'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.
Advanced Optoelectronic Technology Cyclically Adjusted PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Advanced Optoelectronic Technology's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Advanced Optoelectronic Technology's Cyclically Adjusted PB Ratio falls into.
Advanced Optoelectronic Technology 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.
* 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 0.74 mean?
Advanced Optoelectronic Technology (TPE:3437) has a Cyclically Adjusted PB Ratio of 0.74 as of Aug. 02, 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 Advanced Optoelectronic Technology and its competitors. This is 15% below median its historical median of 0.87. Over the past decade, Advanced Optoelectronic Technology's Cyclically Adjusted PB Ratio has ranged from 0.56 to 1.56. According to the industry distribution chart, Advanced Optoelectronic Technology ranks #107 out of 731 companies in the Semiconductors industry, placing it in the top 14.6%.
Is Advanced Optoelectronic Technology's Cyclically Adjusted PB Ratio too high?
Advanced Optoelectronic Technology's current Cyclically Adjusted PB Ratio of 0.74 is 15% below median its 10-year median of 0.87. Over the past 10 years, this metric has ranged from a low of 0.56 to a high of 1.56. The Semiconductors industry median Cyclically Adjusted PB Ratio is 3.10. Advanced Optoelectronic Technology's value of 0.74 is 76.1% below this industry median. Based on the distribution chart, Advanced Optoelectronic Technology ranks #107 out of 731 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Advanced Optoelectronic Technology has a GF Score™ of 54/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Advanced Optoelectronic Technology's Cyclically Adjusted PB Ratio compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, Advanced Optoelectronic Technology ranks #107 out of 731 companies for Cyclically Adjusted PB Ratio. This places Advanced Optoelectronic Technology in the top 15% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 3.10. Advanced Optoelectronic Technology's value of 0.74 is 76.1% below this benchmark. Historically, Advanced Optoelectronic Technology's own Cyclically Adjusted PB Ratio has ranged from 0.56 to 1.56 over the past decade. While the company's 10-year median is 0.87 vs. the industry median of 3.10, Advanced Optoelectronic Technology 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 PB Ratio for a Semiconductors company?
The median Cyclically Adjusted PB Ratio among Semiconductors companies is 3.10, based on 731 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. Advanced Optoelectronic Technology's current Cyclically Adjusted PB Ratio of 0.74 is 76.1% 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 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 Advanced Optoelectronic Technology and its competitors. For the Semiconductors industry, the median Cyclically Adjusted PB Ratio is 3.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Advanced Optoelectronic Technology's current Cyclically Adjusted PB Ratio is 0.74, which is 15% below median its own 10-year median of 0.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Advanced Optoelectronic Technology stock overvalued right now?
Based on GuruFocus' analysis, Advanced Optoelectronic Technology (TPE:3437) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$14.72, compared to a current price of NT$16.75 — trading 13.8% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.74, which is 15% below median its 10-year median of 0.87 and 76.1% below the Semiconductors industry median of 3.10. Advanced Optoelectronic Technology's overall GF Score™ is 54/100 with 5 warning signs to review. 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 Advanced Optoelectronic Technology (TPE:3437), the current Cyclically Adjusted PB Ratio is 0.74 as of Aug. 02, 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 Advanced Optoelectronic Technology (TPE:3437) Overvalued in 2026?
Based on GuruFocus' analysis, Advanced Optoelectronic Technology stock appears to be overvalued.
The current stock price of NT$16.75 is trading 13.8% above its estimated GF Value™ of NT$14.72.
GuruFocus considers Advanced Optoelectronic Technology to be Modestly Overvalued.
Key valuation signals for TPE:3437:
Cyclically Adjusted PB Ratio: 0.74 (15% below median its 10-year median of 0.87)
GF Value™: NT$14.72 vs. price of NT$16.75 (13.8% above fair value)
Industry Position: 76.1% below the Semiconductors median (#107 of 731)
No single metric tells the full story. See the TPE:3437 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Advanced Optoelectronic Technology is focused on the research and development, testing, manufacturing, and sale of LEDs, as well as the import/export and trading of raw materials and semi-finished products. The product portfolio comprises Backlight applications, Sensor applications, Vehicle applications, UV applications, and VR applications (ASPHETEK).
54GF Score
Get the complete analysis for TPE:3437
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