TKMTY (Tokyo Metro Co) 3-Year Sortino Ratio: N/A (As of Sep. 07, 2026)

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TKMTY Tokyo Metro Co Ltd TKMTY
19 GF Score
Price $8.87
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What is Tokyo Metro Co 3-Year Sortino Ratio?

The 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. As of today (2026-09-07), Tokyo Metro Co's 3-Year Sortino Ratio is Not available.


Tokyo Metro Co  (OTCPK:TKMTY) 3-Year Sortino Ratio Explanation

The 3-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past three year. It is calculated as the annualized result of the average three-year monthly excess returns divided by the standard deviation of negative returns in the three-year period. 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.

Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.


Tokyo Metro Co 3-Year Sortino Ratio Related Terms


TKMTY vs UNP, CSX, NSC: 3-Year Sortino Ratio Comparison

For the Railroads subindustry, Tokyo Metro Co's 3-Year Sortino Ratio, along with its competitors' market caps and 3-Year Sortino 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.


Tokyo Metro Co 3-Year Sortino Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Tokyo Metro Co's 3-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Tokyo Metro Co's 3-Year Sortino Ratio falls into.


TKMTY
19GF Score
Tokyo Metro Co Ltd TKMTY
3-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Tokyo Metro Co 3-Year Sortino Ratio Calculation

The 3-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last three year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 3-Year Sortino Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past three year.

A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.


Tokyo Metro Co Business Description

Other Exchanges 9023:JapanXO7:Germany
Address 19-6 Higashiueno 3-chome, Taito-ku, Tokyo, JPN, 110-8614
Tokyo Metro Co Ltd is engaged in the transportation, real estate, distribution, and advertising businesses. The Transportation segment operates and manages a subway network of nine lines mainly in the Tokyo metropolitan area. The Real Estate segment develops and rents office buildings and hotels, such as Shibuya Mark City, along railway lines. The Distribution and Advertising segment operates commercial facilities like Echika at subway stations and handles advertising within stations and trains, as well as information and communication services. It generates the majority of its revenue from the Transportation segment.
19GF Score

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

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