MLI (Mueller Industries) 1-Year Sharpe Ratio: -0.25 (As of Jul. 31, 2026)

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MLI Mueller Industries Inc MLI
91 GF Score
Price $66.86
GF Value $40.86
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Mueller Industries 1-Year Sharpe Ratio?

Mueller Industries MLI +2.23% 91 1-Year Sharpe Ratio is -0.25 as of Jul. 31, 2026. GuruFocus rates MLI with a GF Score™ of 91/100 and a GF Value™ of $40.86 (Significantly Overvalued). The stock has 3 warning signs investors should review.

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-07-31), Mueller Industries's 1-Year Sharpe Ratio is -0.25.


Mueller Industries  (NYSE:MLI) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.


Mueller Industries 1-Year Sharpe Ratio Related Terms


MLI vs CMC, ESAB, GPGI: 1-Year Sharpe Ratio Comparison

For the Metal Fabrication subindustry, Mueller Industries's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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 Industries 1-Year Sharpe Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Mueller Industries's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Mueller Industries's 1-Year Sharpe Ratio falls into.


MLI
91GF Score
Mueller Industries Inc MLI
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Mueller Industries 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of -0.25 mean?
Mueller Industries (MLI) has a 1-Year Sharpe Ratio of -0.25 as of Jul. 31, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Mueller Industries and its competitors.
Is Mueller Industries' 1-Year Sharpe Ratio too high?
Mueller Industries' current 1-Year Sharpe Ratio is -0.25. Overall, Mueller Industries has a GF Score™ of 91/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mueller Industries' 1-Year Sharpe Ratio compare to CMC and ESAB?
Mueller Industries' 1-Year Sharpe Ratio of -0.25 can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for an Industrial Products company?
A good 1-Year Sharpe Ratio depends on the Industrial Products industry context. However, 1-Year Sharpe 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Mueller Industries and its competitors. Mueller Industries's current 1-Year Sharpe Ratio is -0.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mueller Industries stock overvalued right now?
Based on GuruFocus' analysis, Mueller Industries (MLI) is currently considered Significantly Overvalued. The stock's GF Value™ is $40.86, compared to a current price of $66.86 — trading 63.6% above its estimated fair value. The current 1-Year Sharpe Ratio is -0.25. Mueller Industries' overall GF Score™ is 91/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For Mueller Industries (MLI), the current 1-Year Sharpe Ratio is -0.25 as of Jul. 31, 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 Industries (MLI) Overvalued in 2026?

Based on GuruFocus' analysis, Mueller Industries stock appears to be overvalued. The current stock price of $66.86 is trading 63.6% above its estimated GF Value™ of $40.86. GuruFocus considers Mueller Industries to be Significantly Overvalued.

Key valuation signals for MLI:

  • 1-Year Sharpe Ratio: -0.25
  • GF Value™: $40.86 vs. price of $66.86 (63.6% above fair value)
  • GF Score™: 91/100 with 3 warning signs

No single metric tells the full story. See the MLI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mueller Industries Business Description

Other Exchanges MLI:MexicoMUD:Germany
Address 150 Schilling Boulevard, Suite 100, Collierville, TN, USA, 38017
Mueller Industries Inc makes copper, brass, aluminum, and plastic products. The company reports three business segments: piping systems, industrial metals, and climate. Piping systems, earning majority of the company's revenue, produces tubes, fittings, rods, valves, and other products and operates various firms world-wide. The industrial metals segment manufactures impacts and micro-gauge, brass rod and copper bar products, and brass value-added products. The climate segment produces items used to create temperature-control goods, including valves, twisted tubes, coaxial heat exchangers, and others. Geographically, it operates in USA, UK, Canada, Asia and the Middle East and Mexico.
91GF Score

Get the complete analysis for MLI

1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$66.86
Price
$40.86
GF Value