RWNFF (RWE AG) 5-Year Sortino Ratio: 0.65 (As of Aug. 27, 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.
Reviewed by: Charlie Tian Charlie Tian
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.

RWNFF RWE AG RWNFF
62 GF Score
Price $66.34
GF Value $26.56
Valuation Significantly Overvalued
! 10 Warning Signs
View Full Analysis

What is RWE AG 5-Year Sortino Ratio?

RWE AG RWNFF -1.46% 62 5-Year Sortino Ratio is 0.65 as of Aug. 27, 2026. GuruFocus rates RWNFF with a GF Score™ of 62/100 and a GF Value™ of $26.56 (Significantly Overvalued). The stock has 10 warning signs investors should review.

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 (2026-08-27), RWE AG's 5-Year Sortino Ratio is 0.65.


RWE AG  (OTCPK:RWNFF) 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.


RWE AG 5-Year Sortino Ratio Related Terms


RWNFF vs SRE, AES: 5-Year Sortino Ratio Comparison

For the Utilities - Diversified subindustry, RWE AG'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.


RWE AG 5-Year Sortino Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, RWE AG's 5-Year Sortino Ratio distribution charts can be found below:

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


RWNFF
62GF Score
RWE AG RWNFF
5-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

RWE AG 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.

Frequently Asked Questions Learn more about 5-Year Sortino Ratio →
What does a 5-Year Sortino Ratio of 0.65 mean?
RWE AG (RWNFF) has a 5-Year Sortino Ratio of 0.65 as of Aug. 27, 2026. 5-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past five years. View historical data for RWE AG and its competitors.
Is RWE AG's 5-Year Sortino Ratio too high?
RWE AG's current 5-Year Sortino Ratio is 0.65. Overall, RWE AG has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does RWE AG's 5-Year Sortino Ratio compare to SRE and AES?
RWE AG's 5-Year Sortino Ratio of 0.65 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Sortino Ratio for an Utilities - Regulated company?
A good 5-Year Sortino Ratio depends on the Utilities - Regulated industry context. However, 5-Year Sortino 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 5-Year Sortino Ratio mean?
A high 5-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 5-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past five years. View historical data for RWE AG and its competitors. RWE AG's current 5-Year Sortino Ratio is 0.65. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RWE AG stock overvalued right now?
Based on GuruFocus' analysis, RWE AG (RWNFF) is currently considered Significantly Overvalued. The stock's GF Value™ is $26.56, compared to a current price of $66.34 — trading 149.8% above its estimated fair value. The current 5-Year Sortino Ratio is 0.65. RWE AG's overall GF Score™ is 62/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Sortino Ratio calculated?
5-Year Sortino Ratio is calculated from a company's financial statements. For RWE AG (RWNFF), the current 5-Year Sortino Ratio is 0.65 as of Aug. 27, 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 RWE AG (RWNFF) Overvalued in 2026?

Based on GuruFocus' analysis, RWE AG stock appears to be overvalued. The current stock price of $66.34 is trading 149.8% above its estimated GF Value™ of $26.56. GuruFocus considers RWE AG to be Significantly Overvalued.

Key valuation signals for RWNFF:

  • 5-Year Sortino Ratio: 0.65
  • GF Value™: $26.56 vs. price of $66.34 (149.8% above fair value)
  • GF Score™: 62/100 with 10 warning signs

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


RWE AG Business Description

Address RWE Platz 1, Essen, NW, DEU, 45141
Since the deal with E.ON, RWE is refocused on power generation. It owns 49 gigawatts of power generation capacity: 17% from lignite and hard coal plants, 32% from gas plants, 51% from renewables including pumped storage and batteries. Besides Germany, RWE's power plants are chiefly located in US, the UK, the Netherlands and Turkey.
62GF Score

Get the complete analysis for RWNFF

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

$66.34
Price
$26.56
GF Value