OToBrite ElectronicROCO:2256 56 PB Ratio is 17.52 as of Jul. 11, 2026, which is 309% above its 10-year median of 4.28. GuruFocus rates ROCO:2256 with a GF Score™ of 56/100 and a GF Value™ of NT$21.82 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,294 Vehicles & Parts companies, OToBrite Electronic ranks worse than 98.38% on this metric.
The historical rank and industry rank for OToBrite Electronic's PB Ratio or its related term are showing as below:
ROCO:2256'
s PB Ratio Range Over the Past 10 Years
Min: 1.65 Med: 4.28 Max: 21.71
Current: 17.52
During the past 7 years, OToBrite Electronic's highest PB Ratio was 21.71. The lowest was 1.65. And the median was 4.28.
ROCO:2256's PB Ratio is ranked worse than 98.38% of 1294
companies
in the Vehicles & Parts industry
Industry Median: 1.36
vs ROCO:2256: 17.52
During the past 12 months, OToBrite Electronic's average Book Value Per Share Growth Rate was -23.00% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -27.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -13.80% per year.
During the past 7 years, the highest 3-Year average Book Value Per Share Growth Rate of OToBrite Electronic was 9.30% per year. The lowest was -27.60% per year. And the median was -14.90% per year.
Back to Basics: PB Ratio
OToBrite Electronic (ROCO:2256) 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.
OToBrite Electronic PB Ratio Related Terms
OToBrite Electronic PB Ratio Historical Data
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The historical data trend for OToBrite Electronic'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 Auto Parts subindustry, OToBrite Electronic'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.
OToBrite Electronic PB Ratio vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, OToBrite Electronic's PB Ratio distribution charts can be found below:
* The bar in red indicates where OToBrite Electronic'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.
OToBrite Electronic (ROCO:2256) has a PB Ratio of 17.52 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 OToBrite Electronic and its competitors. This is 309% above median its historical median of 4.28. Over the past decade, OToBrite Electronic's PB Ratio has ranged from 1.65 to 21.71. According to the industry distribution chart, OToBrite Electronic ranks #1273 out of 1294 companies in the Vehicles & Parts industry, placing it in the top 98.4%.
Is OToBrite Electronic's PB Ratio too high?
OToBrite Electronic's current PB Ratio of 17.52 is 309% above median its 10-year median of 4.28. Over the past 10 years, this metric has ranged from a low of 1.65 to a high of 21.71. The Vehicles & Parts industry median PB Ratio is 1.36. OToBrite Electronic's value of 17.52 is 1188.2% above this industry median. Based on the distribution chart, OToBrite Electronic ranks #1273 out of 1294 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, OToBrite Electronic has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does OToBrite Electronic's PB Ratio compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, OToBrite Electronic ranks #1273 out of 1294 companies for PB Ratio. This places OToBrite Electronic in the lower half of its industry. The industry median PB Ratio is 1.36. OToBrite Electronic's value of 17.52 is 1188.2% above this benchmark. Historically, OToBrite Electronic's own PB Ratio has ranged from 1.65 to 21.71 over the past decade. While the company's 10-year median is 4.28 vs. the industry median of 1.36, OToBrite Electronic 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. OToBrite Electronic's current PB Ratio of 17.52 is 1188.2% 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 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 OToBrite Electronic 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. OToBrite Electronic's current PB Ratio is 17.52, which is 309% above median its own 10-year median of 4.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OToBrite Electronic stock overvalued right now?
Based on GuruFocus' analysis, OToBrite Electronic (ROCO:2256) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$21.82, compared to a current price of NT$73.70 — trading 237.8% above its estimated fair value. The current PB Ratio is 17.52, which is 309% above median its 10-year median of 4.28 and 1188.2% above the Vehicles & Parts industry median of 1.36. OToBrite Electronic's overall GF Score™ is 56/100 with 1 warning sign 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 OToBrite Electronic (ROCO:2256), the current PB Ratio is 17.52 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 OToBrite Electronic (ROCO:2256) Overvalued in 2026?
Based on GuruFocus' analysis, OToBrite Electronic stock appears to be overvalued.
The current stock price of NT$73.70 is trading 237.8% above its estimated GF Value™ of NT$21.82.
GuruFocus considers OToBrite Electronic to be Significantly Overvalued.
Key valuation signals for ROCO:2256:
PB Ratio: 17.52 (309% above median its 10-year median of 4.28)
GF Value™: NT$21.82 vs. price of NT$73.70 (237.8% above fair value)
Industry Position: 1188.2% above the Vehicles & Parts median (#1273 of 1294)
No single metric tells the full story. See the ROCO:2256 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
OToBrite Electronic Inc is dedicated to developing driver safety system products and artificial intelligence technologies. With a vision to provide vehicle imaging systems and driver assistance systems, oToBrite strives to make driving simpler and safer and to contribute to the development of automated driving technology.
56GF Score
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