BT Group (CHIX:BTL) YoY EPS Growth: 40.00% (As of Mar. 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.

CHIX:BTL BT Group PLC CHIX:BTL
56 GF Score
Price £1.97
GF Value £1.35
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is BT Group YoY EPS Growth?

BT Group CHIX:BTL -1.35% 56 YoY EPS Growth is 40.00% as of Mar. 2026. GuruFocus rates CHIX:BTL with a GF Score™ of 56/100 and a GF Value™ of £1.35 (Significantly Overvalued). The stock has 6 warning signs investors should review.

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months. BT Group's YoY EPS Growth for the quarter that ended in Mar. 2026 was 40.00%.

BT Group's Earnings per Share (Diluted) for the six months ended in Mar. 2026 was £0.04.

BT Group YoY EPS Growth Historical Data

* Premium members only.

The historical data trend for BT Group's YoY EPS Growth 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.

BT Group YoY EPS Growth Chart

BT Group Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
YoY EPS Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only -14.38 51.20 -54.50 23.26 1.89

BT Group Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
YoY EPS Growth Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -99.01 -8.43 2,900.00 -13.16 40.00
CHIX:BTL
56GF Score
BT Group PLC CHIX:BTL
YoY EPS Growth is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

BT Group YoY EPS Growth Calculation

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months.

BT Group's YoY EPS Growth for the fiscal year that ended in Mar. 2026 is calculated as:

YoY EPS Growth (A: Mar. 2026 )
=(Earnings per Share (Diluted) (A: Mar. 2026 )-Earnings per Share (Diluted) (A: Mar. 2025 ))/ | Earnings per Share (Diluted) (A: Mar. 2025 ) |
=(0.108-0.106)/ | 0.106 |
=1.89 %

BT Group's YoY EPS Growth for the quarter that ended in Mar. 2026 is calculated as:

YoY EPS Growth (Q: Mar. 2026 )
=(Earnings per Share (Diluted) (Q: Mar. 2026 )-Earnings per Share (Diluted) (Q: Mar. 2025 )) / | Earnings per Share (Diluted) (Q: Mar. 2025 )) |
=(0.042-0.03)/ | 0.03 |
=40.00 %

* 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.

Frequently Asked Questions Learn more about YoY EPS Growth →
What does a YoY EPS Growth of 40.00% mean?
BT Group (CHIX:BTL) has a YoY EPS Growth of 40.00% as of Mar. 2026. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for BT Group and its competitors.
Is BT Group's YoY EPS Growth too high?
BT Group's current YoY EPS Growth is 40.00%. Overall, BT Group has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does BT Group's YoY EPS Growth compare to VZ and TMUS?
BT Group's YoY EPS Growth of 40.00% can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EPS Growth for a Telecommunication Services company?
A good YoY EPS Growth depends on the Telecommunication Services industry context. However, YoY EPS Growth 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 YoY EPS Growth mean?
A high YoY EPS Growth can signal that a stock is expensive relative to its fundamentals. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for BT Group and its competitors. BT Group's current YoY EPS Growth is 40.00%. 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 £1.35, compared to a current price of £1.97 — trading 46.1% above its estimated fair value. The current YoY EPS Growth is 40.00%. BT Group's overall GF Score™ is 56/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EPS Growth calculated?
YoY EPS Growth is calculated from a company's financial statements. For BT Group (CHIX:BTL), the current YoY EPS Growth is 40.00% as of Mar. 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 £1.97 is trading 46.1% above its estimated GF Value™ of £1.35. GuruFocus considers BT Group to be Significantly Overvalued.

Key valuation signals for CHIX:BTL:

  • YoY EPS Growth: 40.00%
  • GF Value™: £1.35 vs. price of £1.97 (46.1% above fair value)
  • GF Score™: 56/100 with 6 warning signs

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 Business Description

Other Exchanges BTGOF:USABT.A:UKBTQ:Germany
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 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.
56GF Score

Get the complete analysis for CHIX:BTL

YoY EPS Growth is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

£1.97
Price
£1.35
GF Value