Nohmi Bosai (FRA:4TY) 1-Year Sharpe Ratio: N/A (As of Jul. 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.
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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.

FRA:4TY Nohmi Bosai Ltd FRA:4TY
91 GF Score
Price €22.00
GF Value €18.00
! 1 Warning Sign
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What is Nohmi Bosai 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 (2026-07-15), Nohmi Bosai's 1-Year Sharpe Ratio is Not available.


Nohmi Bosai  (FRA:4TY) 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.


Nohmi Bosai 1-Year Sharpe Ratio Related Terms


FRA:4TY vs : 1-Year Sharpe Ratio Comparison

For the Security & Protection Services subindustry, Nohmi Bosai'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.


Nohmi Bosai 1-Year Sharpe Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Nohmi Bosai's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Nohmi Bosai's 1-Year Sharpe Ratio falls into.


FRA:4TY
91GF Score
Nohmi Bosai Ltd FRA:4TY
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Nohmi Bosai 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.

Is Nohmi Bosai (FRA:4TY) Overvalued in 2026?

Based on GuruFocus' analysis, Nohmi Bosai stock appears to be overvalued. The current stock price of €22.00 is trading 22.2% above its estimated GF Value™ of €18.00.

Key valuation signals for FRA:4TY:

  • 1-Year Sharpe Ratio: N/A
  • GF Value™: €18.00 vs. price of €22.00 (22.2% above fair value)
  • GF Score™: 91/100 with 1 warning sign

No single metric tells the full story. See the FRA:4TY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nohmi Bosai Business Description

Comparable Companies
Other Exchanges 6744:Japan
Address 4-7-3 Kudan-Minami, Chiyoda-ku, Tokyo, JPN, 102-8277
Nohmi Bosai Ltd manufactures fire alarm systems. The company offers fire alarm systems and fire extinguishing systems such as automatic fire alarm systems, environmental monitoring systems, fire doors and smoke control systems, sprinkler systems, foam systems, and fire protection equipment. Its products and solutions are used in homes and large commercial and industrial facilities, including office buildings, leisure complexes, industrial plants, factories, and road tunnels. The company also offers maintenance services including inspections and repairs, telephone support, and fire protection consulting services. Nohmi Bosai operates primarily in Japan.
91GF Score

Get the complete analysis for FRA:4TY

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

€22.00
Price
€18.00
GF Value