BT GroupCHIX:BTL +0.31%67 OCF Yield % is 36.59 as of Jun. 27, 2026, which is 6% above its 10-year median of 34.43. GuruFocus rates CHIX:BTL with a GF Score™ of 67/100 and a GF Value™ of £1.37 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 371 Telecommunication Services companies, BT Group ranks better than 85.98% on this metric.
OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.
The historical rank and industry rank for BT Group's OCF Yield % or its related term are showing as below:
CHIX:BTl'
s OCF Yield % Range Over the Past 10 Years
Min: 14.3 Med: 34.43 Max: 63.89
Current: 36.59
During the past 13 years, the highest OCF Yield % of BT Group was 63.89%. The lowest was 14.30%. And the median was 34.43%.
CHIX:BTl's OCF Yield % is ranked better than 85.98% of 371
companies
in the Telecommunication Services industry
Industry Median: 12.63
vs CHIX:BTl: 36.59
Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.
BT Group OCF Yield % Related Terms
BT Group OCF Yield % Historical Data
* Premium members only.
The historical data trend for BT Group's OCF Yield % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Telecom Services subindustry, BT Group's OCF Yield %, along with its competitors' market caps and OCF Yield % 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 OCF Yield % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, BT Group's OCF Yield % distribution charts can be found below:
* The bar in red indicates where BT Group's OCF Yield % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
BT Group (CHIX:BTL) has a OCF Yield % of 36.59 as of Jun. 27, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on BT Group and its competitors. This is near median its historical median of 34.43. Over the past decade, BT Group's OCF Yield % has ranged from 14.30 to 63.89. According to the industry distribution chart, BT Group ranks #52 out of 371 companies in the Telecommunication Services industry, placing it in the top 14%.
Is BT Group's OCF Yield % too high?
BT Group's current OCF Yield % of 36.59 is near median its 10-year median of 34.43. Over the past 10 years, this metric has ranged from a low of 14.30 to a high of 63.89. The Telecommunication Services industry median OCF Yield % is 12.63. BT Group's value of 36.59 is 189.7% above this industry median. Based on the distribution chart, BT Group ranks #52 out of 371 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, BT Group has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does BT Group's OCF Yield % compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, BT Group ranks #52 out of 371 companies for OCF Yield %. This places BT Group in the top 14% of its industry — outperforming the majority of peers. The industry median OCF Yield % is 12.63. BT Group's value of 36.59 is 189.7% above this benchmark. Historically, BT Group's own OCF Yield % has ranged from 14.30 to 63.89 over the past decade. While the company's 10-year median is 34.43 vs. the industry median of 12.63, BT Group has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for a Telecommunication Services company?
The median OCF Yield % among Telecommunication Services companies is 12.63, based on 371 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. BT Group's current OCF Yield % of 36.59 is 189.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on BT Group and its competitors. For the Telecommunication Services industry, the median OCF Yield % is 12.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BT Group's current OCF Yield % is 36.59, which is near median its own 10-year median of 34.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BT Group stock overvalued right now?
Based on GuruFocus' analysis, BT Group (CHIX:BTL) is currently considered Significantly Overvalued. The stock's GF Value™ is £1.37, compared to a current price of £1.93 — trading 41.1% above its estimated fair value. The current OCF Yield % is 36.59, which is near median its 10-year median of 34.43 and 189.7% above the Telecommunication Services industry median of 12.63. BT Group's overall GF Score™ is 67/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For BT Group (CHIX:BTL), the current OCF Yield % is 36.59 as of Jun. 27, 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 BT Group (CHIX:BTL) Overvalued in 2026?
Based on GuruFocus' analysis, BT Group stock appears to be overvalued.
The current stock price of £1.93 is trading 41.1% above its estimated GF Value™ of £1.37.
GuruFocus considers BT Group to be Significantly Overvalued.
Key valuation signals for CHIX:BTL:
OCF Yield %: 36.59 (near median its 10-year median of 34.43)
GF Value™: £1.37 vs. price of £1.93 (41.1% above fair value)
Industry Position: 189.7% above the Telecommunication Services median (#52 of 371)
No single metric tells the full story. See the CHIX:BTL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
BT Group is the incumbent telecommunications operator in the UK. BT is the owner of Openreach, the largest fixed-line network in the country. Openreach operates as a separate entity due to regulatory requirements, but is still 100% owned by BT. 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.
67GF Score
Get the complete analysis for CHIX:BTL
OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
CHIX:BTL has been successfully added to your 
