The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). As of today (2026-07-08), Mueller Water Products's share price is $24.75.
Mueller Water Products's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 was $1.32. Therefore, Mueller Water Products's PE Ratio for today is 18.75.
Good Sign:
Mueller Water Products Inc stock PE Ratio (=19.02) is close to 5-year low of 17.93.
During the past 13 years, Mueller Water Products's highest PE Ratio was 57.21. The lowest was 10.00. And the median was 25.93.
During the past 12 months, Mueller Water Products's average EPS without NRIGrowth Rate was 22.80% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was 29.60% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was 19.20% per year.
During the past 10 years, the average EPS without NRIGrowth Rate was 10.40% per year.
During the past 13 years, Mueller Water Products's highest 3-Year average EPS without NRI Growth Rate was 251.20% per year. The lowest was -48.60% per year. And the median was 13.60% per year.
Mueller Water Products (NYSE:MWA) PE Ratio Explanation
The PE Ratio can be viewed as the number of years it takes for the company to earn back the price you pay for the stock. For example, if a company earns $2 a share per year, and the stock is traded at $30, the PE Ratio is 15. Therefore it takes 15 years for the company to earn back the $30 you paid for its stock, assuming the earnings stays constant over the next 15 years.
In real business, earnings never stay constant. If a company can grow its earnings, it takes fewer years for the company to earn back the price you pay for the stock. If a company's earnings decline it takes more years. As a shareholder, you want the company to earn back the price you pay as soon as possible. Therefore, lower P/E stocks are more attractive than higher P/E stocks so long as the PE Ratio is positive. Also for stocks with the same PE Ratio, the one with faster growth business is more attractive.
If a company loses money, the PE Ratio becomes meaningless.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the PE Ratio divided by the growth ratio. He thinks a company with a PE Ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a PE Ratio of 20, instead of a company growing 10% a year with a PE Ratio of 10.
Because the PE Ratio measures how long it takes to earn back the price you pay, the PE Ratio can be applied to the stocks across different industries. That is why it is the one of the most important and widely used indicators for the valuation of stocks.
Investors need to be aware that the PE Ratio can be misleading a lot of times, especially when the underlying business is cyclical and unpredictable. As Peter Lynch pointed out, cyclical businesses have higher profit margins at the peaks of the business cycles. Their earnings are high and PE Ratios are artificially low. It is usually a bad idea to buy a cyclical business when the PE Ratio is low. A better ratio to identify the time to buy a cyclical businesses is the PS Ratio.
PE Ratio can also be affected by non-recurring-items such as the sale of part of businesses. This may increase for the current year or quarter dramatically. But it cannot be repeated over and over. Therefore PE Ratio without NRI is a more accurate indication of valuation than PE Ratio.
* 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, Mueller Water Products's PE Ratio, along with its competitors' market caps and PE 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.
Mueller Water Products PE Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Mueller Water Products's PE Ratio distribution charts can be found below:
* The bar in red indicates where Mueller Water Products's PE Ratio falls into.
The PE Ratio, or Price-to-Earnings ratio, or P/E Ratio, is a financial ratio used to compare a company's market price to its Earnings per Share (Diluted). It is the most widely used ratio in the valuation of stocks.
Mueller Water Products's Share Price of today is $24.75. Mueller Water Products's Earnings per Share (Diluted) 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 $1.32.
* 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:
There are at least three kinds of PE Ratios used by different investors. They are Trailing Twelve Month PE Ratio, Forward PE Ratio, or PE Ratio without NRI. A new PE Ratio based on inflation-adjusted normalized PE Ratio is called Shiller PE Ratio, after Yale professor Robert Shiller.
In the calculation of PE Ratio, the earnings per share used are the earnings per share over the past 12 months. For Forward PE Ratio, the earnings are the expected earnings for the next twelve months. In the case of PE Ratio without NRI, the reported earnings less the non-recurring items are used.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. Since it looks at the average over the last 10 years, Shiller PE Ratio is also called PE10.
Mueller Water Products (MWA) has a PE Ratio of 18.75 as of Jul. 08, 2026. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Mueller Water Products and its competitors. This is 28% below median its historical median of 25.93. Over the past decade, Mueller Water Products' PE Ratio has ranged from 10.00 to 57.21.
Is Mueller Water Products' PE Ratio too high?
Mueller Water Products' current PE Ratio of 18.75 is 28% below median its 10-year median of 25.93. Over the past 10 years, this metric has ranged from a low of 10.00 to a high of 57.21. Overall, Mueller Water Products has a GF Score™ of 95/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Mueller Water Products' PE Ratio compare to SXI and MIR?
Mueller Water Products' PE Ratio of 18.75 can be compared against companies in the Industrial Products industry. Historically, Mueller Water Products' own PE Ratio has ranged from 10.00 to 57.21 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PE Ratio for an Industrial Products company?
A good PE Ratio depends on the Industrial Products industry context. However, PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PE Ratio mean?
A high PE Ratio can signal that a stock is expensive relative to its fundamentals. P/E ratio is the ratio of share price to a company's earnings per share. View historical data on Mueller Water Products and its competitors. Mueller Water Products's current PE Ratio is 18.75, which is 28% below median its own 10-year median of 25.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mueller Water Products stock overvalued right now?
Based on GuruFocus' analysis, Mueller Water Products (MWA) is currently considered Fairly Valued. The stock's GF Value™ is $25.02, compared to a current price of $24.75 — trading 1.1% below its estimated fair value. The current PE Ratio is 18.75, which is 28% below median its 10-year median of 25.93. Mueller Water Products' overall GF Score™ is 95/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PE Ratio calculated?
PE Ratio is calculated from a company's financial statements. For Mueller Water Products (MWA), the current PE Ratio is 18.75 as of Jul. 08, 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 Mueller Water Products (MWA) Overvalued in 2026?
Based on GuruFocus' analysis, Mueller Water Products stock appears to be undervalued.
The current stock price of $24.75 is trading 1.1% below its estimated GF Value™ of $25.02.
GuruFocus considers Mueller Water Products to be Fairly Valued.
Key valuation signals for MWA:
PE Ratio: 18.75 (28% below median its 10-year median of 25.93)
GF Value™: $25.02 vs. price of $24.75 (1.1% below fair value)
No single metric tells the full story. See the MWA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Mueller Water Products Inc is a U.S.-based company that manufactures and sells products and services used in the transmission, distribution, and measurement of water. The company operates in two segments: Water Flow Solutions and Water Management Solutions. The Water Flow Solutions segment, which derives maximum revenue for the company, includes products like iron gate valves, specialty valves, and service brass products. Water Management Solutions' portfolio includes fire hydrants, repair and installation, natural gas, metering, leak detection, and pressure management and control products and solutions. Geographically, the company derives a majority of its revenue from the United States and the rest from Canada and other international locations.
95GF Score
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