OKAMF (Okamura) 1-Year Sharpe Ratio: -87.40 (As of Jul. 26, 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.

OKAMF Okamura Corp OKAMF
88 GF Score
Price $13.84
GF Value $9.79
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Okamura 1-Year Sharpe Ratio?

Okamura OKAMF 88 1-Year Sharpe Ratio is -87.40 as of Jul. 26, 2026. GuruFocus rates OKAMF with a GF Score™ of 88/100 and a GF Value™ of $9.79 (Significantly Overvalued). The stock has 1 warning sign 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 (2026-07-26), Okamura's 1-Year Sharpe Ratio is -87.40.


Okamura  (OTCPK:OKAMF) 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.


Okamura 1-Year Sharpe Ratio Related Terms


Okamura 1-Year Sharpe Ratio Competitor Comparison

For the Business Equipment & Supplies subindustry, Okamura'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.


Okamura 1-Year Sharpe Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Okamura's 1-Year Sharpe Ratio distribution charts can be found below:

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


OKAMF
88GF Score
Okamura Corp OKAMF
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Okamura 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 -87.40 mean?
Okamura (OKAMF) has a 1-Year Sharpe Ratio of -87.40 as of Jul. 26, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Okamura and its competitors.
Is Okamura's 1-Year Sharpe Ratio too high?
Okamura's current 1-Year Sharpe Ratio is -87.40. Overall, Okamura has a GF Score™ of 88/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Okamura's 1-Year Sharpe Ratio compare to competitors?
Okamura's 1-Year Sharpe Ratio of -87.40 can be compared against companies in the Industrial Products 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 Industrial Products company?
A good 1-Year Sharpe Ratio depends on the Industrial Products 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 Okamura and its competitors. Okamura's current 1-Year Sharpe Ratio is -87.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Okamura stock overvalued right now?
Based on GuruFocus' analysis, Okamura (OKAMF) is currently considered Significantly Overvalued. The stock's GF Value™ is $9.79, compared to a current price of $13.84 — trading 41.4% above its estimated fair value. The current 1-Year Sharpe Ratio is -87.40. Okamura's overall GF Score™ is 88/100 with 1 warning sign 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 Okamura (OKAMF), the current 1-Year Sharpe Ratio is -87.40 as of Jul. 26, 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 Okamura (OKAMF) Overvalued in 2026?

Based on GuruFocus' analysis, Okamura stock appears to be overvalued. The current stock price of $13.84 is trading 41.4% above its estimated GF Value™ of $9.79. GuruFocus considers Okamura to be Significantly Overvalued.

Key valuation signals for OKAMF:

  • 1-Year Sharpe Ratio: -87.40
  • GF Value™: $9.79 vs. price of $13.84 (41.4% above fair value)
  • GF Score™: 88/100 with 1 warning sign

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


Okamura Business Description

Other Exchanges 7994:Japan
Address Bldg 19, No. 1, No. 4 Tenri Kitasaiwai 1-chome, Nishi-ku, Yokohama, JPN, 220-0004
Okamura Corp is a Japanese manufacturer that operates through three segments. The office furniture segment provides office seating, desks, storage, filing supplies, room furniture, and fixtures. The store displays segment comprises products including display fixtures for food and stores, checkout facilities, and showcases. The material handling systems and others segment consists of automated warehouse, conveyor systems, sorting systems, shelves, and equipment for plants and warehouses. Combined, the office furniture and store displays segments contribute the majority of group sales. Okamura's products are manufactured both in Japan and overseas and are delivered across the world by its distribution network.
88GF Score

Get the complete analysis for OKAMF

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

$13.84
Price
$9.79
GF Value