ONO Sokki Co (TSE:6858) 1-Year Sharpe Ratio: 0.98 (As of Sep. 15, 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.

TSE:6858 ONO Sokki Co Ltd TSE:6858
73 GF Score
Price 円825.00
GF Value 円774.67
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is ONO Sokki Co 1-Year Sharpe Ratio?

ONO Sokki Co TSE:6858 -1.32% 73 1-Year Sharpe Ratio is 0.98 as of Sep. 15, 2026. GuruFocus rates TSE:6858 with a GF Score™ of 73/100 and a GF Value™ of 円774.67 (Fairly Valued). 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 (2026-09-15), ONO Sokki Co's 1-Year Sharpe Ratio is 0.98.

ONO Sokki Co  (TSE:6858) 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.

ONO Sokki Co 1-Year Sharpe Ratio Related Terms

TSE:6858 vs GRMN, COHR, KEYS: 1-Year Sharpe Ratio Comparison

For the Scientific & Technical Instruments subindustry, ONO Sokki 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.

ONO Sokki Co 1-Year Sharpe Ratio vs Hardware Industry

For the Hardware industry and Technology sector, ONO Sokki Co's 1-Year Sharpe Ratio distribution charts can be found below:

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


TSE:6858
73GF Score
ONO Sokki Co Ltd TSE:6858
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ONO Sokki 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 0.98 mean?
ONO Sokki Co (TSE:6858) has a 1-Year Sharpe Ratio of 0.98 as of Sep. 15, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for ONO Sokki Co and its competitors.
Is ONO Sokki Co's 1-Year Sharpe Ratio too high?
ONO Sokki Co's current 1-Year Sharpe Ratio is 0.98. Overall, ONO Sokki Co has a GF Score™ of 73/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does ONO Sokki Co's 1-Year Sharpe Ratio compare to GRMN and COHR?
ONO Sokki Co's 1-Year Sharpe Ratio of 0.98 can be compared against companies in the Hardware 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 Hardware company?
A good 1-Year Sharpe Ratio depends on the Hardware 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 ONO Sokki Co and its competitors. ONO Sokki Co's current 1-Year Sharpe Ratio is 0.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ONO Sokki Co stock overvalued right now?
Based on GuruFocus' analysis, ONO Sokki Co (TSE:6858) is currently considered Fairly Valued. The stock's GF Value™ is 円774.67, compared to a current price of 円825.00 — trading 6.5% above its estimated fair value. The current 1-Year Sharpe Ratio is 0.98. ONO Sokki Co's overall GF Score™ is 73/100 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 ONO Sokki Co (TSE:6858), the current 1-Year Sharpe Ratio is 0.98 as of Sep. 15, 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 ONO Sokki Co (TSE:6858) Overvalued in 2026?

Based on GuruFocus' analysis, ONO Sokki Co stock appears to be overvalued. The current stock price of 円825.00 is trading 6.5% above its estimated GF Value™ of 円774.67. GuruFocus considers ONO Sokki Co to be Fairly Valued.

Key valuation signals for TSE:6858:

  • 1-Year Sharpe Ratio: 0.98
  • GF Value™: 円774.67 vs. price of 円825.00 (6.5% above fair value)
  • GF Score™: 73/100 with 2 warning signs

No single metric tells the full story. See the TSE:6858 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

ONO Sokki Co Business Description

Address 3-9-3 Shin-Yokohama, Kohoku-ku, Yokohama, JPN, 222-8507
ONO Sokki Co Ltd is engaged in the manufacturing and sales of electronic measuring instruments, applied electronic equipment, electronic control systems and related equipment. In addition, the company is involved in the sales of software for information processing systems and provision of engineering services. The company's products include digital measuring instruments, tachometer generators, data analyzers and test systems, torque meters, automobile manufacturing test systems, and industrial automatic systems.
73GF Score

Get the complete analysis for TSE:6858

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

円825.00
Price
円774.67
GF Value