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BT Group (CHIX:BTL) 3-Year Sortino Ratio : 0.12 (As of Jul. 10, 2025)


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What is BT Group 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 (2025-07-10), BT Group's 3-Year Sortino Ratio is 0.12.


Competitive Comparison of BT Group's 3-Year Sortino Ratio

For the Telecom Services subindustry, BT Group'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.


BT Group's 3-Year Sortino Ratio Distribution in the Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, BT Group's 3-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where BT Group's 3-Year Sortino Ratio falls into.


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BT Group 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.


BT Group  (CHIX:BTl) 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.


BT Group 3-Year Sortino Ratio Related Terms

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BT Group Business Description

Address
1 Braham Street, London, GBR, E1 8EE
BT Group is the incumbent telecommunications operator in the UK. BT is the owner of Openreach, the largest fixed-line network in the UK. Openreach operates as a separate entity due to regulatory requirements but is still 100% owned by BT. Since 2020, Openreach has accelerated its fiber investments and expects to have 90% of the UK covered with FTTH by 2026. In the consumer division, BT has approximately 30% market share in broadband and mobile services. The enterprise segment serves large corporations while the global services division provides communications consultancy services.

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