Tong Yang Industry CoTPE:1319 88 PB Ratio is 1.60 as of Jul. 11, 2026, which is 15% above its 10-year median of 1.39. GuruFocus rates TPE:1319 with a GF Score™ of 88/100 and a GF Value™ of NT$95.80 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 1,294 Vehicles & Parts companies, Tong Yang Industry Co ranks worse than 55.26% on this metric.
Tong Yang Industry Co Ltd stock PB Ratio (=1.63) is close to 2-year low of 1.58.
The historical rank and industry rank for Tong Yang Industry Co's PB Ratio or its related term are showing as below:
TPE:1319'
s PB Ratio Range Over the Past 10 Years
Min: 0.77 Med: 1.39 Max: 3.02
Current: 1.6
During the past 13 years, Tong Yang Industry Co's highest PB Ratio was 3.02. The lowest was 0.77. And the median was 1.39.
TPE:1319's PB Ratio is ranked worse than 55.26% of 1294
companies
in the Vehicles & Parts industry
Industry Median: 1.36
vs TPE:1319: 1.60
During the past 12 months, Tong Yang Industry Co's average Book Value Per Share Growth Rate was 1.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 5.70% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 6.20% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 4.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Tong Yang Industry Co was 13.10% per year. The lowest was 1.10% per year. And the median was 5.70% per year.
Back to Basics: PB Ratio
Tong Yang Industry Co (TPE:1319) PB Ratio Explanation
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
* 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.
For the Auto Parts subindustry, Tong Yang Industry Co's PB Ratio, along with its competitors' market caps and 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.
Tong Yang Industry Co PB Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Tong Yang Industry Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Tong Yang Industry Co's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Tong Yang Industry Co (TPE:1319) has a PB Ratio of 1.60 as of Jul. 11, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Tong Yang Industry Co and its competitors. This is 15% above median its historical median of 1.39. Over the past decade, Tong Yang Industry Co's PB Ratio has ranged from 0.77 to 3.02. According to the industry distribution chart, Tong Yang Industry Co ranks #715 out of 1294 companies in the Vehicles & Parts industry, placing it in the top 55.3%.
Is Tong Yang Industry Co's PB Ratio too high?
Tong Yang Industry Co's current PB Ratio of 1.60 is 15% above median its 10-year median of 1.39. Over the past 10 years, this metric has ranged from a low of 0.77 to a high of 3.02. The Vehicles & Parts industry median PB Ratio is 1.36. Tong Yang Industry Co's value of 1.60 is 17.6% above this industry median. Based on the distribution chart, Tong Yang Industry Co ranks #715 out of 1294 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Tong Yang Industry Co has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tong Yang Industry Co's PB Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Tong Yang Industry Co ranks #715 out of 1294 companies for PB Ratio. This places Tong Yang Industry Co in the lower half of its industry. The industry median PB Ratio is 1.36. Tong Yang Industry Co's value of 1.60 is 17.6% above this benchmark. Historically, Tong Yang Industry Co's own PB Ratio has ranged from 0.77 to 3.02 over the past decade. While the company's 10-year median is 1.39 vs. the industry median of 1.36, Tong Yang Industry Co 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 PB Ratio for a Vehicles & Parts company?
The median PB Ratio among Vehicles & Parts companies is 1.36, based on 1,294 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tong Yang Industry Co's current PB Ratio of 1.60 is 17.6% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Tong Yang Industry Co and its competitors. For the Vehicles & Parts industry, the median PB Ratio is 1.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tong Yang Industry Co's current PB Ratio is 1.60, which is 15% above median its own 10-year median of 1.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tong Yang Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Tong Yang Industry Co (TPE:1319) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$95.80, compared to a current price of NT$75.80 — trading 20.9% below its estimated fair value. The current PB Ratio is 1.60, which is 15% above median its 10-year median of 1.39 and 17.6% above the Vehicles & Parts industry median of 1.36. Tong Yang Industry Co's overall GF Score™ is 88/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Tong Yang Industry Co (TPE:1319), the current PB Ratio is 1.60 as of Jul. 11, 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 Tong Yang Industry Co (TPE:1319) Overvalued in 2026?
Based on GuruFocus' analysis, Tong Yang Industry Co stock appears to be undervalued.
The current stock price of NT$75.80 is trading 20.9% below its estimated GF Value™ of NT$95.80.
GuruFocus considers Tong Yang Industry Co to be Modestly Undervalued.
Key valuation signals for TPE:1319:
PB Ratio: 1.60 (15% above median its 10-year median of 1.39)
GF Value™: NT$95.80 vs. price of NT$75.80 (20.9% below fair value)
Industry Position: 17.6% above the Vehicles & Parts median (#715 of 1294)
No single metric tells the full story. See the TPE:1319 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tong Yang Industry Co Ltd is engaged in the manufacture and sale of parts, components, and models for automobiles. The reportable segments of the company are as follows: Domestic Operating Entity and Foreign Operating Entity. It generates the majority of its revenue from the Domestic Operating Entity, which is responsible for the auto parts and components required by domestic production and sales.
88GF Score
Get the complete analysis for TPE:1319
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