Aperam (MEX:APAMN) 10-Year Sortino Ratio: N/A (As of Sep. 10, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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:APAMN Aperam SA MEX:APAMN
72 GF Score
Price MXN511.96
GF Value MXN278.98
! 11 Warning Signs
View Full Analysis

What is Aperam 10-Year Sortino Ratio?

The 10-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past ten years. As of today (2026-09-10), Aperam's 10-Year Sortino Ratio is Not available.


Aperam  (MEX:APAMN) 10-Year Sortino Ratio Explanation

The 10-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past ten year. It is calculated as the annualized result of the average ten-year monthly excess returns divided by the standard deviation of negative returns in the ten-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.


Aperam 10-Year Sortino Ratio Related Terms


MEX:APAMN vs NUE, STLD, RS: 10-Year Sortino Ratio Comparison

For the Steel subindustry, Aperam's 10-Year Sortino Ratio, along with its competitors' market caps and 10-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.


Aperam 10-Year Sortino Ratio vs Steel Industry

For the Steel industry and Basic Materials sector, Aperam's 10-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Aperam's 10-Year Sortino Ratio falls into.


MEX:APAMN
72GF Score
Aperam SA MEX:APAMN
10-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Aperam 10-Year Sortino Ratio Calculation

The 10-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last ten year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 10-Year Sortino Ratio can be calculated by dividing the difference between the ten-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past ten 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 Aperam (MEX:APAMN) Overvalued in 2026?

Based on GuruFocus' analysis, Aperam stock appears to be overvalued. The current stock price of MXN511.96 is trading 83.5% above its estimated GF Value™ of MXN278.98.

Key valuation signals for MEX:APAMN:

  • 10-Year Sortino Ratio: N/A
  • GF Value™: MXN278.98 vs. price of MXN511.96 (83.5% above fair value)
  • GF Score™: 72/100 with 11 warning signs

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


Aperam Business Description

Address 24-26 Boulevard d’Avranches, Luxembourg, LUX, 1160
Aperam SA is a Luxembourg-based stainless and specialty steel producer. The company operates through four segments. Its Stainless and Electrical Steel segment, which generates the majority of revenue, produces a wide range of stainless and electrical steel products for diverse industries. The Services and Solutions segment markets the company's products and provides customized steel transformation services; the Alloys and Specialties segment produces nickel alloys and certain specific stainless steels; and the Recycling & Renewables segment collects, trades, processes, and recycles stainless steel scrap and high-performance alloys. Geographically, the company generates maximum revenue from Europe, and the rest from the Americas, Asia, and Africa.
72GF Score

Get the complete analysis for MEX:APAMN

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

MXN511.96
Price
MXN278.98
GF Value