SFGYY (Sony Financial Group) 1-Year Sharpe Ratio: N/A (As of Jul. 29, 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.

SFGYY Sony Financial Group Inc SFGYY
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What is Sony Financial Group 1-Year Sharpe Ratio?

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 (2026-07-29), Sony Financial Group's 1-Year Sharpe Ratio is Not available.

Sony Financial Group  (OTCPK:SFGYY) 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.

Sony Financial Group 1-Year Sharpe Ratio Related Terms

SFGYY vs AFL, MET, PRU: 1-Year Sharpe Ratio Comparison

For the Insurance - Life subindustry, Sony Financial Group'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.

Sony Financial Group 1-Year Sharpe Ratio vs Insurance Industry

For the Insurance industry and Financial Services sector, Sony Financial Group's 1-Year Sharpe Ratio distribution charts can be found below:

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


SFGYY
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Sony Financial Group Inc SFGYY
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Sony Financial Group 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.

Sony Financial Group Business Description

Address 1-9-2, Otemachi, Chiyoda-ku, Tokyo, JPN, 100-8179
Sony Financial Group Inc is a Japanese financial holding company with three core subsidiaries: Sony Life Insurance Co., Ltd. (Sony Life), Sony Assurance Inc. (Sony Assurance) and Sony Bank Inc. (Sony Bank). Sony Life provides tailor-made life insurance based on detailed consulting by Lifeplanner sales specialists (sales staff) and partners. Sony Assurance provides automobile, fire, medical, and other forms of insurance through the Internet and telephone. Sony Bank provides deposits, mortgages, investment trusts, and foreign exchange margin transaction services through the Internet. The company has three business segments, namely Life Insurance Business, Non-life Insurance Business, Banking Business, and others.
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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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