K&O Energy Group (TSE:1663) 3-Year Sortino Ratio: 1.18 (As of Jul. 08, 2026)


TSE:1663 K&O Energy Group Inc TSE:1663
68 GF Score
Price 円1,845.00
GF Value 円1,490.76
Valuation Modestly Overvalued
! 1 Warning Sign
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What is K&O Energy Group 3-Year Sortino Ratio?

K&O Energy Group TSE:1663 -0.86% 68 3-Year Sortino Ratio is 1.18 as of Jul. 08, 2026. GuruFocus rates TSE:1663 with a GF Score™ of 68/100 and a GF Value™ of 円1,490.76 (Modestly Overvalued). The stock has 1 warning sign investors should review.

The 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. As of today (2026-07-08), K&O Energy Group's 3-Year Sortino Ratio is 1.18.


K&O Energy Group  (TSE:1663) 3-Year Sortino Ratio Explanation

The 3-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past three year. It is calculated as the annualized result of the average three-year monthly excess returns divided by the standard deviation of negative returns in the three-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.


K&O Energy Group 3-Year Sortino Ratio Related Terms


TSE:1663 vs ATO, NI: 3-Year Sortino Ratio Comparison

For the Utilities - Regulated Gas subindustry, K&O Energy Group's 3-Year Sortino Ratio, along with its competitors' market caps and 3-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.


K&O Energy Group 3-Year Sortino Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, K&O Energy Group's 3-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where K&O Energy Group's 3-Year Sortino Ratio falls into.


TSE:1663
68GF Score
K&O Energy Group Inc TSE:1663
3-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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K&O Energy Group 3-Year Sortino Ratio Calculation

The 3-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last three year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 3-Year Sortino Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past three 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 3-Year Sortino Ratio →
What does a 3-Year Sortino Ratio of 1.18 mean?
K&O Energy Group (TSE:1663) has a 3-Year Sortino Ratio of 1.18 as of Jul. 08, 2026. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for K&O Energy Group and its competitors.
Is K&O Energy Group's 3-Year Sortino Ratio too high?
K&O Energy Group's current 3-Year Sortino Ratio is 1.18. Overall, K&O Energy Group has a GF Score™ of 68/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does K&O Energy Group's 3-Year Sortino Ratio compare to ATO and NI?
K&O Energy Group's 3-Year Sortino Ratio of 1.18 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 3-Year Sortino Ratio for an Utilities - Regulated company?
A good 3-Year Sortino Ratio depends on the Utilities - Regulated industry context. However, 3-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 3-Year Sortino Ratio mean?
A high 3-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for K&O Energy Group and its competitors. K&O Energy Group's current 3-Year Sortino Ratio is 1.18. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is K&O Energy Group stock overvalued right now?
Based on GuruFocus' analysis, K&O Energy Group (TSE:1663) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,490.76, compared to a current price of 円1,845.00 — trading 23.8% above its estimated fair value. The current 3-Year Sortino Ratio is 1.18. K&O Energy Group's overall GF Score™ is 68/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Sortino Ratio calculated?
3-Year Sortino Ratio is calculated from a company's financial statements. For K&O Energy Group (TSE:1663), the current 3-Year Sortino Ratio is 1.18 as of Jul. 08, 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 K&O Energy Group (TSE:1663) Overvalued in 2026?

Based on GuruFocus' analysis, K&O Energy Group stock appears to be overvalued. The current stock price of 円1,845.00 is trading 23.8% above its estimated GF Value™ of 円1,490.76. GuruFocus considers K&O Energy Group to be Modestly Overvalued.

Key valuation signals for TSE:1663:

  • 3-Year Sortino Ratio: 1.18
  • GF Value™: 円1,490.76 vs. price of 円1,845.00 (23.8% above fair value)
  • GF Score™: 68/100 with 1 warning sign

No single metric tells the full story. See the TSE:1663 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


K&O Energy Group Business Description

Address 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, JPN, 103-0022
K&O Energy Group Inc through its subsidiaries is engaged in gas business and iodine business in Japan.
68GF Score

Get the complete analysis for TSE:1663

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

円1,845.00
Price
円1,490.76
GF Value