Aperam (WBO:APAM) 1-Year Sharpe Ratio: 0.99 (As of Jul. 19, 2026)

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WBO:APAM Aperam SA WBO:APAM
70 GF Score
Price €46.64
GF Value €26.71
Valuation Significantly Overvalued
! 11 Warning Signs
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What is Aperam 1-Year Sharpe Ratio?

Aperam WBO:APAM -1.48% 70 1-Year Sharpe Ratio is 0.99 as of Jul. 19, 2026. GuruFocus rates WBO:APAM with a GF Score™ of 70/100 and a GF Value™ of €26.71 (Significantly Overvalued). The stock has 11 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 (2026-07-19), Aperam's 1-Year Sharpe Ratio is 0.99.

Aperam  (WBO:APAM) 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.

Aperam 1-Year Sharpe Ratio Related Terms

WBO:APAM vs NUE, STLD, RS: 1-Year Sharpe Ratio Comparison

For the Steel subindustry, Aperam'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.

Aperam 1-Year Sharpe Ratio vs Steel Industry

For the Steel industry and Basic Materials sector, Aperam's 1-Year Sharpe Ratio distribution charts can be found below:

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


WBO:APAM
70GF Score
Aperam SA WBO:APAM
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Aperam 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 0.99 mean?
Aperam (WBO:APAM) has a 1-Year Sharpe Ratio of 0.99 as of Jul. 19, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Aperam and its competitors.
Is Aperam's 1-Year Sharpe Ratio too high?
Aperam's current 1-Year Sharpe Ratio is 0.99. Overall, Aperam has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Aperam's 1-Year Sharpe Ratio compare to NUE and STLD?
Aperam's 1-Year Sharpe Ratio of 0.99 can be compared against companies in the Steel 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 a Steel company?
A good 1-Year Sharpe Ratio depends on the Steel 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 Aperam and its competitors. Aperam's current 1-Year Sharpe Ratio is 0.99. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aperam stock overvalued right now?
Based on GuruFocus' analysis, Aperam (WBO:APAM) is currently considered Significantly Overvalued. The stock's GF Value™ is €26.71, compared to a current price of €46.64 — trading 74.6% above its estimated fair value. The current 1-Year Sharpe Ratio is 0.99. Aperam's overall GF Score™ is 70/100 with 11 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 Aperam (WBO:APAM), the current 1-Year Sharpe Ratio is 0.99 as of Jul. 19, 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 Aperam (WBO:APAM) Overvalued in 2026?

Based on GuruFocus' analysis, Aperam stock appears to be overvalued. The current stock price of €46.64 is trading 74.6% above its estimated GF Value™ of €26.71. GuruFocus considers Aperam to be Significantly Overvalued.

Key valuation signals for WBO:APAM:

  • 1-Year Sharpe Ratio: 0.99
  • GF Value™: €26.71 vs. price of €46.64 (74.6% above fair value)
  • GF Score™: 70/100 with 11 warning signs

No single metric tells the full story. See the WBO:APAM 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.
70GF Score

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

€46.64
Price
€26.71
GF Value