SPARX Group Co (TSE:8739) 1-Year Sharpe Ratio: 1.31 (As of Aug. 11, 2026)

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TSE:8739 SPARX Group Co Ltd TSE:8739
95 GF Score
Price 円2,489.00
GF Value 円2,019.98
Valuation Modestly Overvalued
! 5 Warning Signs
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What is SPARX Group Co 1-Year Sharpe Ratio?

SPARX Group Co TSE:8739 +0.69% 95 1-Year Sharpe Ratio is 1.31 as of Aug. 11, 2026. GuruFocus rates TSE:8739 with a GF Score™ of 95/100 and a GF Value™ of 円2,019.98 (Modestly Overvalued). The stock has 5 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 (2026-08-11), SPARX Group Co's 1-Year Sharpe Ratio is 1.31.


SPARX Group Co  (TSE:8739) 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.


SPARX Group Co 1-Year Sharpe Ratio Related Terms


TSE:8739 vs BLK, BX, KKR: 1-Year Sharpe Ratio Comparison

For the Asset Management subindustry, SPARX Group Co'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.


SPARX Group Co 1-Year Sharpe Ratio vs Asset Management Industry

For the Asset Management industry and Financial Services sector, SPARX Group Co's 1-Year Sharpe Ratio distribution charts can be found below:

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


TSE:8739
95GF Score
SPARX Group Co Ltd TSE:8739
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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SPARX Group Co 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 1.31 mean?
SPARX Group Co (TSE:8739) has a 1-Year Sharpe Ratio of 1.31 as of Aug. 11, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for SPARX Group Co and its competitors.
Is SPARX Group Co's 1-Year Sharpe Ratio too high?
SPARX Group Co's current 1-Year Sharpe Ratio is 1.31. Overall, SPARX Group Co has a GF Score™ of 95/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SPARX Group Co's 1-Year Sharpe Ratio compare to BLK and BX?
SPARX Group Co's 1-Year Sharpe Ratio of 1.31 can be compared against companies in the Asset Management 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 an Asset Management company?
A good 1-Year Sharpe Ratio depends on the Asset Management 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 SPARX Group Co and its competitors. SPARX Group Co's current 1-Year Sharpe Ratio is 1.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SPARX Group Co stock overvalued right now?
Based on GuruFocus' analysis, SPARX Group Co (TSE:8739) is currently considered Modestly Overvalued. The stock's GF Value™ is 円2,019.98, compared to a current price of 円2,489.00 — trading 23.2% above its estimated fair value. The current 1-Year Sharpe Ratio is 1.31. SPARX Group Co's overall GF Score™ is 95/100 with 5 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 SPARX Group Co (TSE:8739), the current 1-Year Sharpe Ratio is 1.31 as of Aug. 11, 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 SPARX Group Co (TSE:8739) Overvalued in 2026?

Based on GuruFocus' analysis, SPARX Group Co stock appears to be overvalued. The current stock price of 円2,489.00 is trading 23.2% above its estimated GF Value™ of 円2,019.98. GuruFocus considers SPARX Group Co to be Modestly Overvalued.

Key valuation signals for TSE:8739:

  • 1-Year Sharpe Ratio: 1.31
  • GF Value™: 円2,019.98 vs. price of 円2,489.00 (23.2% above fair value)
  • GF Score™: 95/100 with 5 warning signs

No single metric tells the full story. See the TSE:8739 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SPARX Group Co Business Description

Other Exchanges SRXXF:USA
Address 1-2-70 Konan, Shinagawa Season Terrace, 6th Floor, Minato-ku, Tokyo, JPN, 108 0075
SPARX Group Co Ltd is a Japan-based holding company engaged in the Asset Management Business and Investment Advisory Business, through its subsidiaries. It operates a variety of investment strategies through a host of entities. The group invests on behalf of corporate pension annuities, government entities, private and trust banks, and public pension funds. Strategies include Japanese equity, Asia ex-Japan alternatives, and Korean strategies. In addition to mutual fund offerings, the company offers advisory services to customers in Japan. Mutual fund offerings are offered directly or through brokerage houses, banks, and other intermediaries globally.
95GF Score

Get the complete analysis for TSE:8739

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

円2,489.00
Price
円2,019.98
GF Value