BT-A.L vs. MSFT
BT-A.L (BT Group plc) and MSFT (Microsoft Corporation) are both stocks. BT-A.L operates in Telecom Services (Communication Services), while MSFT operates in Software - Infrastructure (Technology). Over the past 10 years, BT-A.L returned -1.67%/yr vs 25.03%/yr for MSFT. At a 0.13 correlation, their price movements are largely independent.
Performance
BT-A.L vs. MSFT - Performance Comparison
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Different Trading Currencies
BT-A.L is traded in GBp, while MSFT is traded in USD. To make them comparable, the MSFT values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, BT-A.L achieves a 13.83% return, which is significantly higher than MSFT's -18.43% return. Over the past 10 years, BT-A.L has underperformed MSFT with an annualized return of -1.67%, while MSFT has yielded a comparatively higher 25.03% annualized return.
BT-A.L
- 1D
- 1.65%
- 1M
- -7.51%
- YTD
- 13.83%
- 6M
- 17.66%
- 1Y
- 18.58%
- 3Y*
- 20.67%
- 5Y*
- 6.64%
- 10Y*
- -1.67%
MSFT
- 1D
- 0.19%
- 1M
- -7.76%
- YTD
- -18.43%
- 6M
- -18.19%
- 1Y
- -16.04%
- 3Y*
- 4.02%
- 5Y*
- 10.70%
- 10Y*
- 25.03%
BT-A.L vs. MSFT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BT-A.L BT Group plc | 13.83% | 33.10% | 23.69% | 17.70% | -30.23% | 29.97% | -31.28% | -12.15% | -6.56% | -21.99% |
MSFT Microsoft Corporation | -18.43% | 7.35% | 14.90% | 50.28% | -19.47% | 53.92% | 38.35% | 51.56% | 27.96% | 28.56% |
Correlation
The correlation between BT-A.L and MSFT is -0.08, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.08 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.08 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.00 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.03 |
Correlation (All Time) Calculated using the full available price history since Jul 12, 2007 | 0.13 |
The correlation between BT-A.L and MSFT shifts across timeframes, from -0.08 (1 year) to 0.13 (all time), reflecting how their relationship changes across market environments.
Fundamentals
BT-A.L:
£20.36B
MSFT:
$318.27B
BT-A.L:
£9.54B
MSFT:
$217.41B
BT-A.L:
£7.36B
MSFT:
$200.96B
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Return for Risk
BT-A.L vs. MSFT — Risk / Return Rank
BT-A.L
MSFT
BT-A.L vs. MSFT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BT Group plc (BT-A.L) and Microsoft Corporation (MSFT). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| BT-A.L | MSFT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.31 | ||
| Sortino ratioReturn per unit of downside risk | +1.91 | ||
| Omega ratioGain probability vs. loss probability | 1.14 | 0.90 | +0.24 |
| Calmar ratioReturn relative to maximum drawdown | 0.90 | -0.48 | +1.38 |
| Martin ratioReturn relative to average drawdown | 1.70 | -0.94 | +2.64 |
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Drawdowns
BT-A.L vs. MSFT - Drawdown Comparison
The maximum BT-A.L drawdown since its inception was -75.45%, which is greater than MSFT's maximum drawdown of -40.05%. Use the drawdown chart below to compare losses from any high point for BT-A.L and MSFT.
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Drawdown Indicators
| BT-A.L | MSFT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -75.45% | -40.05% | -35.40% |
Max Drawdown (1Y)Largest decline over 1 year | -19.61% | -34.18% | +14.57% |
Max Drawdown (3Y)Largest decline over 3 years | -23.74% | -34.18% | +10.44% |
Max Drawdown (5Y)Largest decline over 5 years | -43.18% | -34.18% | -9.00% |
Max Drawdown (10Y)Largest decline over 10 years | -71.80% | -34.18% | -37.62% |
Current DrawdownCurrent decline from peak | -32.44% | -28.53% | -3.91% |
Average DrawdownAverage peak-to-trough decline | -36.99% | -8.84% | -28.15% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.36% | 17.53% | -7.17% |
Volatility
BT-A.L vs. MSFT - Volatility Comparison
The current volatility for BT Group plc (BT-A.L) is 9.89%, while Microsoft Corporation (MSFT) has a volatility of 10.61%. This indicates that BT-A.L experiences smaller price fluctuations and is considered to be less risky than MSFT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BT-A.L | MSFT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.89% | 10.61% | -0.72% |
Volatility (6M)Calculated over the trailing 6-month period | 20.93% | 21.91% | -0.98% |
Volatility (1Y)Calculated over the trailing 1-year period | 26.53% | 25.64% | +0.89% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 29.74% | 25.92% | +3.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.01% | 27.30% | +3.71% |
Dividends
BT-A.L vs. MSFT - Dividend Comparison
BT-A.L's dividend yield for the trailing twelve months is around 3.92%, more than MSFT's 0.91% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BT-A.L BT Group plc | 3.92% | 4.46% | 5.62% | 6.23% | 6.87% | 1.36% | 0.00% | 8.00% | 6.37% | 5.67% | 3.94% | 2.73% |
MSFT Microsoft Corporation | 0.91% | 0.70% | 0.73% | 0.74% | 1.06% | 0.68% | 0.94% | 1.20% | 1.69% | 1.86% | 2.37% | 2.33% |
Financials
BT-A.L vs. MSFT - Financials Comparison
This section allows you to compare key financial metrics between BT Group plc and Microsoft Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
BT-A.L and MSFT have a correlation of -0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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