Williams (MEX:WMB) 5-Year Sortino Ratio: N/A (As of Sep. 07, 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MEX:WMB Williams Companies Inc MEX:WMB
71 GF Score
Price MXN1,258.00
GF Value MXN1,043.40
Valuation Modestly Overvalued
! 10 Warning Signs
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What is Williams 5-Year Sortino Ratio?

The 5-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past five years. As of today (2026-09-07), Williams's 5-Year Sortino Ratio is Not available.


Williams  (MEX:WMB) 5-Year Sortino Ratio Explanation

The 5-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past five year. It is calculated as the annualized result of the average five-year monthly excess returns divided by the standard deviation of negative returns in the five-year period. 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.

Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.


Williams 5-Year Sortino Ratio Related Terms


MEX:WMB vs EPD, ET, KMI: 5-Year Sortino Ratio Comparison

For the Oil & Gas Midstream subindustry, Williams's 5-Year Sortino Ratio, along with its competitors' market caps and 5-Year Sortino 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.


Williams 5-Year Sortino Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Williams's 5-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Williams's 5-Year Sortino Ratio falls into.


MEX:WMB
71GF Score
Williams Companies Inc MEX:WMB
5-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Williams 5-Year Sortino Ratio Calculation

The 5-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last five year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 5-Year Sortino Ratio can be calculated by dividing the difference between the five-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past five year.

A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.

Is Williams (MEX:WMB) Overvalued in 2026?

Based on GuruFocus' analysis, Williams stock appears to be overvalued. The current stock price of MXN1,258.00 is trading 20.6% above its estimated GF Value™ of MXN1,043.40. GuruFocus considers Williams to be Modestly Overvalued.

Key valuation signals for MEX:WMB:

  • 5-Year Sortino Ratio: N/A
  • GF Value™: MXN1,043.40 vs. price of MXN1,258.00 (20.6% above fair value)
  • GF Score™: 71/100 with 10 warning signs

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


Williams Business Description

Industry EnergyOil & Gas
Address One Williams Center, Tulsa, OK, USA, 74172
Williams operates the Transco pipeline, which connects the Gulf Coast to the Northeast United States. It has additional natural gas transmission pipelines connecting the Rockies to the Pacific Northwest and midcontinent. At the field level, it operates substantial gathering and processing assets in Appalachia and other basins. The company has also struck several power supply agreements.
71GF Score

Get the complete analysis for MEX:WMB

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

MXN1,258.00
Price
MXN1,043.40
GF Value