JD Development CoROCO:4402 54 PB Ratio is 1.82 as of Jul. 12, 2026, which is at its 10-year median of 1.82. GuruFocus rates ROCO:4402 with a GF Score™ of 54/100 and a GF Value™ of NT$8.87 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,000 Manufacturing - Apparel & Accessories companies, JD Development Co ranks worse than 68% on this metric.
During the past 12 months, JD Development Co's average Book Value Per Share Growth Rate was -1.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 13.70% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 7.10% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 9.40% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of JD Development Co was 69.10% per year. The lowest was -37.20% per year. And the median was -9.25% per year.
Back to Basics: PB Ratio
JD Development Co (ROCO:4402) 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.
JD Development Co PB Ratio Related Terms
JD Development Co PB Ratio Historical Data
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The historical data trend for JD Development Co's 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.
For the Textile Manufacturing subindustry, JD Development 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.
JD Development Co PB Ratio vs Manufacturing - Apparel & Accessories Industry
For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, JD Development Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where JD Development 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.
JD Development Co (ROCO:4402) has a PB Ratio of 1.82 as of Jul. 12, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on JD Development Co and its competitors. This is near median its historical median of 1.82. Over the past decade, JD Development Co's PB Ratio has ranged from 0.45 to 7.65. According to the industry distribution chart, JD Development Co ranks #680 out of 1000 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 68%.
Is JD Development Co's PB Ratio too high?
JD Development Co's current PB Ratio of 1.82 is near median its 10-year median of 1.82. Over the past 10 years, this metric has ranged from a low of 0.45 to a high of 7.65. The Manufacturing - Apparel & Accessories industry median PB Ratio is 1.09. JD Development Co's value of 1.82 is 67.7% above this industry median. Based on the distribution chart, JD Development Co ranks #680 out of 1000 companies in the Manufacturing - Apparel & Accessories industry, which is below the industry midpoint. Overall, JD Development Co has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does JD Development Co's PB Ratio compare to competitors?
According to the Manufacturing - Apparel & Accessories industry distribution chart, JD Development Co ranks #680 out of 1000 companies for PB Ratio. This places JD Development Co in the lower half of its industry. The industry median PB Ratio is 1.09. JD Development Co's value of 1.82 is 67.7% above this benchmark. Historically, JD Development Co's own PB Ratio has ranged from 0.45 to 7.65 over the past decade. While the company's 10-year median is 1.82 vs. the industry median of 1.09, JD Development 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 Manufacturing - Apparel & Accessories company?
The median PB Ratio among Manufacturing - Apparel & Accessories companies is 1.09, based on 1,000 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. JD Development Co's current PB Ratio of 1.82 is 67.7% 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 JD Development Co and its competitors. For the Manufacturing - Apparel & Accessories industry, the median PB Ratio is 1.09 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. JD Development Co's current PB Ratio is 1.82, which is near median its own 10-year median of 1.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is JD Development Co stock overvalued right now?
Based on GuruFocus' analysis, JD Development Co (ROCO:4402) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$8.87, compared to a current price of NT$16.00 — trading 80.4% above its estimated fair value. The current PB Ratio is 1.82, which is near median its 10-year median of 1.82 and 67.7% above the Manufacturing - Apparel & Accessories industry median of 1.09. JD Development Co's overall GF Score™ is 54/100 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 JD Development Co (ROCO:4402), the current PB Ratio is 1.82 as of Jul. 12, 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 JD Development Co (ROCO:4402) Overvalued in 2026?
Based on GuruFocus' analysis, JD Development Co stock appears to be overvalued.
The current stock price of NT$16.00 is trading 80.4% above its estimated GF Value™ of NT$8.87.
GuruFocus considers JD Development Co to be Significantly Overvalued.
Key valuation signals for ROCO:4402:
PB Ratio: 1.82 (near median its 10-year median of 1.82)
GF Value™: NT$8.87 vs. price of NT$16.00 (80.4% above fair value)
Industry Position: 67.7% above the Manufacturing - Apparel & Accessories median (#680 of 1000)
No single metric tells the full story. See the ROCO:4402 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
JD Development Co Ltd business activities are cotton woven fabric manufacturing, silk weaving, linen weaving, cotton weaving, woolen fabric wholesale and renewable energy power generation. The company has two segments Textile Department: mainly engaged in the manufacturing, trading, and processing of textile products; and Electricity Sales Department: mainly engaged in electricity generation from solar power equipment. The company generates majority of revenue from textile department segment. Its products are Textile, Green Energy, and Medical Materials. The company has presence in Taiwan and Asia. The company generates majority of revenue from Taiwan.
54GF Score
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