Watts Water TechnologiesWTS +5.65%89 PB Ratio is 5.98 as of Jun. 26, 2026, which is 57% above its 10-year median of 3.80. GuruFocus rates WTS with a GF Score™ of 89/100 and a GF Value™ of $252.92 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,986 Industrial Products companies, Watts Water Technologies ranks worse than 82.62% on this metric.
Watts Water Technologies Inc stock PB Ratio (=5.98) is close to 10-year high of 6.05.
The historical rank and industry rank for Watts Water Technologies's PB Ratio or its related term are showing as below:
WTS'
s PB Ratio Range Over the Past 10 Years
Min: 2.44 Med: 3.8 Max: 6.05
Current: 5.98
During the past 13 years, Watts Water Technologies's highest PB Ratio was 6.05. The lowest was 2.44. And the median was 3.80.
WTS's PB Ratio is ranked worse than 82.62% of 2986
companies
in the Industrial Products industry
Industry Median: 2.27
vs WTS: 5.98
During the past 12 months, Watts Water Technologies's average Book Value Per Share Growth Rate was 18.20% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 15.90% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 13.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 11.30% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Watts Water Technologies was 22.70% per year. The lowest was -11.90% per year. And the median was 9.40% per year.
Back to Basics: PB Ratio
Watts Water Technologies (NYSE:WTS) 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 Specialty Industrial Machinery subindustry, Watts Water Technologies'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.
Watts Water Technologies PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Watts Water Technologies's PB Ratio distribution charts can be found below:
* The bar in red indicates where Watts Water Technologies'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.
Watts Water Technologies (WTS) has a PB Ratio of 5.98 as of Jun. 26, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Watts Water Technologies and its competitors. This is 57% above median its historical median of 3.80. Over the past decade, Watts Water Technologies' PB Ratio has ranged from 2.44 to 6.05. According to the industry distribution chart, Watts Water Technologies ranks #2467 out of 2986 companies in the Industrial Products industry, placing it in the top 82.6%.
Is Watts Water Technologies' PB Ratio too high?
Watts Water Technologies' current PB Ratio of 5.98 is 57% above median its 10-year median of 3.80. Over the past 10 years, this metric has ranged from a low of 2.44 to a high of 6.05. The Industrial Products industry median PB Ratio is 2.27. Watts Water Technologies' value of 5.98 is 163.4% above this industry median. Based on the distribution chart, Watts Water Technologies ranks #2467 out of 2986 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Watts Water Technologies has a GF Score™ of 89/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Watts Water Technologies' PB Ratio compare to CR and GTLS?
According to the Industrial Products industry distribution chart, Watts Water Technologies ranks #2467 out of 2986 companies for PB Ratio. This places Watts Water Technologies in the lower half of its industry. The industry median PB Ratio is 2.27. Watts Water Technologies' value of 5.98 is 163.4% above this benchmark. Historically, Watts Water Technologies' own PB Ratio has ranged from 2.44 to 6.05 over the past decade. While the company's 10-year median is 3.80 vs. the industry median of 2.27, Watts Water Technologies 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 an Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.27, based on 2,986 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. Watts Water Technologies's current PB Ratio of 5.98 is 163.4% 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 Watts Water Technologies and its competitors. For the Industrial Products industry, the median PB Ratio is 2.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Watts Water Technologies's current PB Ratio is 5.98, which is 57% above median its own 10-year median of 3.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Watts Water Technologies stock overvalued right now?
Based on GuruFocus' analysis, Watts Water Technologies (WTS) is currently considered Significantly Overvalued. The stock's GF Value™ is $252.92, compared to a current price of $375.09 — trading 48.3% above its estimated fair value. The current PB Ratio is 5.98, which is 57% above median its 10-year median of 3.80 and 163.4% above the Industrial Products industry median of 2.27. Watts Water Technologies' overall GF Score™ is 89/100 with 6 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 Watts Water Technologies (WTS), the current PB Ratio is 5.98 as of Jun. 26, 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 Watts Water Technologies (WTS) Overvalued in 2026?
Based on GuruFocus' analysis, Watts Water Technologies stock appears to be overvalued.
The current stock price of $375.09 is trading 48.3% above its estimated GF Value™ of $252.92.
GuruFocus considers Watts Water Technologies to be Significantly Overvalued.
Key valuation signals for WTS:
PB Ratio: 5.98 (57% above median its 10-year median of 3.80)
GF Value™: $252.92 vs. price of $375.09 (48.3% above fair value)
Industry Position: 163.4% above the Industrial Products median (#2467 of 2986)
No single metric tells the full story. See the WTS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Watts Water Technologies Inc is a U.S.-based company that provides safety, energy efficiency, and water conservation products. Its product portfolio includes residential and commercial flow control products, which are sold for plumbing and hot water applications; HVAC and gas products, including commercial boilers, water heaters, heating solutions, etc.; drainage and water reuse products, including drainage products and engineered rainwater-harvesting solutions; and water quality products, including point-of-use and point-of-entry water filtration, conditioning, and scale prevention systems. Its products are marketed through brands like Watts, Apex, Bradley, Nexa, and others. Geographically, the company derives its key revenue from the Americas, followed by Europe and the APMEA region.
89GF Score
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