What is Sunny Optical Technology (Group) Co PB Ratio?
Sunny Optical Technology (Group) CoSNPTF 84 PB Ratio is 2.04 as of Jul. 01, 2026, which is 76% below its 10-year median of 8.39. GuruFocus rates SNPTF with a GF Score™ of 84/100 and a GF Value™ of $10.79 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 2,417 Hardware companies, Sunny Optical Technology (Group) Co ranks better than 56.02% on this metric.
SNPTF's PB Ratio is ranked better than 56.02% of 2417
companies
in the Hardware industry
Industry Median: 2.39
vs SNPTF: 2.06
During the past 12 months, Sunny Optical Technology (Group) Co's average Book Value Per Share Growth Rate was 21.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 9.90% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 8.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 21.50% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Sunny Optical Technology (Group) Co was 65.80% per year. The lowest was 1.90% per year. And the median was 20.70% per year.
Back to Basics: PB Ratio
Sunny Optical Technology (Group) Co (OTCPK:SNPTF) 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.
Sunny Optical Technology (Group) Co PB Ratio Related Terms
Sunny Optical Technology (Group) Co 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.
Sunny Optical Technology (Group) Co PB Ratio Chart
For the Electronic Components subindustry, Sunny Optical Technology (Group) 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.
Sunny Optical Technology (Group) Co PB Ratio vs Hardware Industry
Sunny Optical Technology (Group) Co PB Ratio Calculation
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.
Sunny Optical Technology (Group) Co (SNPTF) has a PB Ratio of 2.04 as of Jul. 01, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sunny Optical Technology (Group) Co and its competitors. This is 76% below median its historical median of 8.39. Over the past decade, Sunny Optical Technology (Group) Co's PB Ratio has ranged from 1.58 to 28.66. According to the industry distribution chart, Sunny Optical Technology (Group) Co ranks #1063 out of 2417 companies in the Hardware industry, placing it in the top 44%.
Is Sunny Optical Technology (Group) Co's PB Ratio too high?
Sunny Optical Technology (Group) Co's current PB Ratio of 2.04 is 76% below median its 10-year median of 8.39. Over the past 10 years, this metric has ranged from a low of 1.58 to a high of 28.66. The Hardware industry median PB Ratio is 2.39. Sunny Optical Technology (Group) Co's value of 2.04 is 14.6% below this industry median. Based on the distribution chart, Sunny Optical Technology (Group) Co ranks #1063 out of 2417 companies in the Hardware industry, which is above the industry midpoint. Overall, Sunny Optical Technology (Group) Co has a GF Score™ of 84/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sunny Optical Technology (Group) Co's PB Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Sunny Optical Technology (Group) Co ranks #1063 out of 2417 companies for PB Ratio. This puts Sunny Optical Technology (Group) Co in the upper half of its industry. The industry median PB Ratio is 2.39. Sunny Optical Technology (Group) Co's value of 2.04 is 14.6% below this benchmark. Historically, Sunny Optical Technology (Group) Co's own PB Ratio has ranged from 1.58 to 28.66 over the past decade. While the company's 10-year median is 8.39 vs. the industry median of 2.39, Sunny Optical Technology (Group) Co 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 PB Ratio for a Hardware company?
The median PB Ratio among Hardware companies is 2.39, based on 2,417 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. Sunny Optical Technology (Group) Co's current PB Ratio of 2.04 is 14.6% 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 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 Sunny Optical Technology (Group) Co and its competitors. For the Hardware industry, the median PB Ratio is 2.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sunny Optical Technology (Group) Co's current PB Ratio is 2.04, which is 76% below median its own 10-year median of 8.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunny Optical Technology (Group) Co stock overvalued right now?
Based on GuruFocus' analysis, Sunny Optical Technology (Group) Co (SNPTF) is currently considered Modestly Undervalued. The stock's GF Value™ is $10.79, compared to a current price of $7.75 — trading 28.2% below its estimated fair value. The current PB Ratio is 2.04, which is 76% below median its 10-year median of 8.39 and 14.6% below the Hardware industry median of 2.39. Sunny Optical Technology (Group) Co's overall GF Score™ is 84/100 with 5 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 Sunny Optical Technology (Group) Co (SNPTF), the current PB Ratio is 2.04 as of Jul. 01, 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 Sunny Optical Technology (Group) Co (SNPTF) Overvalued in 2026?
Based on GuruFocus' analysis, Sunny Optical Technology (Group) Co stock appears to be undervalued.
The current stock price of $7.75 is trading 28.2% below its estimated GF Value™ of $10.79.
GuruFocus considers Sunny Optical Technology (Group) Co to be Modestly Undervalued.
Key valuation signals for SNPTF:
PB Ratio: 2.04 (76% below median its 10-year median of 8.39)
GF Value™: $10.79 vs. price of $7.75 (28.2% below fair value)
Industry Position: 14.6% below the Hardware median (#1063 of 2417)
No single metric tells the full story. See the SNPTF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunny Optical Technology (Group) Co Business Description
Headquartered in Yuyao, China, Sunny Optical is one of China's biggest handset camera module makers and the world's largest handset lens sets manufacturer. Higher-margin lens sets are used in smartphones, vehicles, and extended reality. Sunny Optical is a key beneficiary of the secular growth of extended-reality devices and vehicle camera demand, as advanced driver-assistance systems witness rising adoption among automakers. The firm also manufactures optical instruments, such as high-end microscopes and optical measuring instruments. The company employed over 34,393 people as of Dec. 31, 2025.
84GF Score
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