Two stone & Sons (TSE:7352) 1-Year Sharpe Ratio: -1.60 (As of Aug. 20, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

TSE:7352 Two stone & Sons Inc TSE:7352
69 GF Score
Price 円365.00
GF Value 円1,506.43
Valuation Significantly Undervalued
! 2 Warning Signs
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What is Two stone & Sons 1-Year Sharpe Ratio?

Two stone & Sons TSE:7352 +2.53% 69 1-Year Sharpe Ratio is -1.60 as of Aug. 20, 2026. GuruFocus rates TSE:7352 with a GF Score™ of 69/100 and a GF Value™ of 円1,506.43 (Significantly Undervalued). The stock has 2 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 (2026-08-20), Two stone & Sons's 1-Year Sharpe Ratio is -1.60.


Two stone & Sons  (TSE:7352) 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.


Two stone & Sons 1-Year Sharpe Ratio Related Terms


TSE:7352 vs CTAS, CPRT, GPN: 1-Year Sharpe Ratio Comparison

For the Specialty Business Services subindustry, Two stone & Sons'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.


Two stone & Sons 1-Year Sharpe Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Two stone & Sons's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Two stone & Sons's 1-Year Sharpe Ratio falls into.


TSE:7352
69GF Score
Two stone & Sons Inc TSE:7352
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Two stone & Sons 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 -1.60 mean?
Two stone & Sons (TSE:7352) has a 1-Year Sharpe Ratio of -1.60 as of Aug. 20, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Two stone & Sons and its competitors.
Is Two stone & Sons' 1-Year Sharpe Ratio too high?
Two stone & Sons' current 1-Year Sharpe Ratio is -1.60. Overall, Two stone & Sons has a GF Score™ of 69/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Two stone & Sons' 1-Year Sharpe Ratio compare to CTAS and CPRT?
Two stone & Sons' 1-Year Sharpe Ratio of -1.60 can be compared against companies in the Business Services 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 Business Services company?
A good 1-Year Sharpe Ratio depends on the Business Services 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 Two stone & Sons and its competitors. Two stone & Sons's current 1-Year Sharpe Ratio is -1.60. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Two stone & Sons stock overvalued right now?
Based on GuruFocus' analysis, Two stone & Sons (TSE:7352) is currently considered Significantly Undervalued. The stock's GF Value™ is 円1,506.43, compared to a current price of 円365.00 — trading 75.8% below its estimated fair value. The current 1-Year Sharpe Ratio is -1.60. Two stone & Sons' overall GF Score™ is 69/100 with 2 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 Two stone & Sons (TSE:7352), the current 1-Year Sharpe Ratio is -1.60 as of Aug. 20, 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 Two stone & Sons (TSE:7352) Overvalued in 2026?

Based on GuruFocus' analysis, Two stone & Sons stock appears to be undervalued. The current stock price of 円365.00 is trading 75.8% below its estimated GF Value™ of 円1,506.43. GuruFocus considers Two stone & Sons to be Significantly Undervalued.

Key valuation signals for TSE:7352:

  • 1-Year Sharpe Ratio: -1.60
  • GF Value™: 円1,506.43 vs. price of 円365.00 (75.8% below fair value)
  • GF Score™: 69/100 with 2 warning signs

No single metric tells the full story. See the TSE:7352 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Two stone & Sons Business Description

Address 2-22-3 Shibuya, Shibuya East Exit Building 6F, Shibuya-ku, Tokyo, JPN, 150-0002
Two stone & Sons Inc is an engineering company providing engineering resources to companies, media businesses, and programming school businesses. The company develops services such as in-house media management and client solutions such as contract development.
69GF Score

Get the complete analysis for TSE:7352

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

円365.00
Price
円1,506.43
GF Value