Watts Water TechnologiesWTS +5.65%89 PS Ratio is 4.91 as of Jun. 26, 2026, which is 93% above its 10-year median of 2.55. 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 3,028 Industrial Products companies, Watts Water Technologies ranks worse than 76.29% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Watts Water Technologies's share price is $375.09.
Watts Water Technologies's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was $76.35. Hence, Watts Water Technologies's PS Ratio for today is 4.91.
Warning Sign:
Watts Water Technologies Inc stock PS Ratio (=4.91) is close to 10-year high of 4.91.
The historical rank and industry rank for Watts Water Technologies's PS Ratio or its related term are showing as below:
WTS'
s PS Ratio Range Over the Past 10 Years
Min: 1.39 Med: 2.55 Max: 4.91
Current: 4.91
During the past 13 years, Watts Water Technologies's highest PS Ratio was 4.91. The lowest was 1.39. And the median was 2.55.
WTS's PS Ratio is ranked worse than 76.29% of 3028
companies
in the Industrial Products industry
Industry Median: 2.095
vs WTS: 4.91
During the past 12 months, the average Revenue per Share Growth Rate of Watts Water Technologies was 14.20% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 7.30% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 9.60% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 6.10% per year.
During the past 13 years, Watts Water Technologies's highest 3-Year average Revenue per Share Growth Rate was 24.10% per year. The lowest was -9.90% per year. And the median was 7.20% per year.
Back to Basics: PS Ratio
Watts Water Technologies (NYSE:WTS) PS Ratio Explanation
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
* 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 PS Ratio, along with its competitors' market caps and PS 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 PS Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Watts Water Technologies's PS Ratio distribution charts can be found below:
* The bar in red indicates where Watts Water Technologies's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Watts Water Technologies's Share Price of today is $375.09. Watts Water Technologies's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $76.35.
* 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:
Watts Water Technologies (WTS) has a PS Ratio of 4.91 as of Jun. 26, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Watts Water Technologies and its competitors. This is 93% above median its historical median of 2.55. Over the past decade, Watts Water Technologies' PS Ratio has ranged from 1.39 to 4.91. According to the industry distribution chart, Watts Water Technologies ranks #2310 out of 3028 companies in the Industrial Products industry, placing it in the top 76.3%.
Is Watts Water Technologies' PS Ratio too high?
Watts Water Technologies' current PS Ratio of 4.91 is 93% above median its 10-year median of 2.55. Over the past 10 years, this metric has ranged from a low of 1.39 to a high of 4.91. The Industrial Products industry median PS Ratio is 2.10. Watts Water Technologies' value of 4.91 is 134.4% above this industry median. Based on the distribution chart, Watts Water Technologies ranks #2310 out of 3028 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' PS Ratio compare to CR and GTLS?
According to the Industrial Products industry distribution chart, Watts Water Technologies ranks #2310 out of 3028 companies for PS Ratio. This places Watts Water Technologies in the lower half of its industry. The industry median PS Ratio is 2.10. Watts Water Technologies' value of 4.91 is 134.4% above this benchmark. Historically, Watts Water Technologies' own PS Ratio has ranged from 1.39 to 4.91 over the past decade. While the company's 10-year median is 2.55 vs. the industry median of 2.10, 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 PS Ratio for an Industrial Products company?
The median PS Ratio among Industrial Products companies is 2.10, based on 3,028 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Watts Water Technologies's current PS Ratio of 4.91 is 134.4% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Watts Water Technologies and its competitors. For the Industrial Products industry, the median PS Ratio is 2.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Watts Water Technologies's current PS Ratio is 4.91, which is 93% above median its own 10-year median of 2.55. 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 PS Ratio is 4.91, which is 93% above median its 10-year median of 2.55 and 134.4% above the Industrial Products industry median of 2.10. 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 PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Watts Water Technologies (WTS), the current PS Ratio is 4.91 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:
PS Ratio: 4.91 (93% above median its 10-year median of 2.55)
GF Value™: $252.92 vs. price of $375.09 (48.3% above fair value)
Industry Position: 134.4% above the Industrial Products median (#2310 of 3028)
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
Get the complete analysis for WTS
PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
WTS has been successfully added to your 
