DTEGY vs. T
DTEGY (Deutsche Telekom AG ADR) and T (AT&T Inc.) are both stocks. Both operate in the Telecom Services industry within the Communication Services sector. Over the past 10 years, DTEGY returned 11.46%/yr vs 2.70%/yr for T. At a 0.37 correlation, their price movements are largely independent.
Performance
DTEGY vs. T - Performance Comparison
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Returns By Period
In the year-to-date period, DTEGY achieves a -5.10% return, which is significantly higher than T's -6.13% return. Over the past 10 years, DTEGY has outperformed T with an annualized return of 11.46%, while T has yielded a comparatively lower 2.70% annualized return.
DTEGY
- 1D
- 0.87%
- 1M
- -11.85%
- YTD
- -5.10%
- 6M
- -4.25%
- 1Y
- -14.11%
- 3Y*
- 15.80%
- 5Y*
- 11.42%
- 10Y*
- 11.46%
T
- 1D
- 3.21%
- 1M
- -9.70%
- YTD
- -6.13%
- 6M
- -4.67%
- 1Y
- -15.59%
- 3Y*
- 20.20%
- 5Y*
- 7.06%
- 10Y*
- 2.70%
DTEGY vs. T - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
DTEGY Deutsche Telekom AG ADR | -5.10% | 12.53% | 28.06% | 24.40% | 16.64% | 3.76% | 20.51% | 0.36% | 0.80% | 6.79% |
T AT&T Inc. | -6.13% | 13.97% | 44.08% | -2.74% | 5.76% | -8.09% | -21.37% | 45.55% | -22.25% | -4.01% |
Correlation
The correlation between DTEGY and T is 0.38, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.38 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.29 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.34 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.34 |
Correlation (All Time) Calculated using the full available price history since Jun 21, 2010 | 0.37 |
Fundamentals
DTEGY:
€1.82
T:
$3.04
DTEGY:
14.46
T:
7.49
DTEGY:
0.60
T:
0.31
DTEGY:
1.06
T:
1.31
DTEGY:
€119.87B
T:
$125.65B
DTEGY:
€45.11B
T:
$105.41B
DTEGY:
€49.13B
T:
$54.70B
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Return for Risk
DTEGY vs. T — Risk / Return Rank
DTEGY
T
DTEGY vs. T - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Deutsche Telekom AG ADR (DTEGY) and AT&T Inc. (T). 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.
| DTEGY | T | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.10 | ||
| Sortino ratioReturn per unit of downside risk | +0.20 | ||
| Omega ratioGain probability vs. loss probability | 0.91 | 0.90 | +0.02 |
| Calmar ratioReturn relative to maximum drawdown | -0.60 | -0.66 | +0.06 |
| Martin ratioReturn relative to average drawdown | -1.22 | -1.40 | +0.18 |
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Drawdowns
DTEGY vs. T - Drawdown Comparison
The maximum DTEGY drawdown since its inception was -40.18%, smaller than the maximum T drawdown of -64.15%. Use the drawdown chart below to compare losses from any high point for DTEGY and T.
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Drawdown Indicators
| DTEGY | T | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -40.18% | -64.15% | +23.97% |
Max Drawdown (1Y)Largest decline over 1 year | -23.62% | -23.57% | -0.05% |
Max Drawdown (3Y)Largest decline over 3 years | -23.62% | -23.57% | -0.05% |
Max Drawdown (5Y)Largest decline over 5 years | -25.85% | -32.01% | +6.16% |
Max Drawdown (10Y)Largest decline over 10 years | -40.18% | -42.35% | +2.17% |
Current DrawdownCurrent decline from peak | -22.96% | -20.80% | -2.16% |
Average DrawdownAverage peak-to-trough decline | -9.84% | -15.72% | +5.88% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.55% | 11.14% | +0.41% |
Volatility
DTEGY vs. T - Volatility Comparison
The current volatility for Deutsche Telekom AG ADR (DTEGY) is 7.27%, while AT&T Inc. (T) has a volatility of 8.49%. This indicates that DTEGY experiences smaller price fluctuations and is considered to be less risky than T based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| DTEGY | T | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.27% | 8.49% | -1.22% |
Volatility (6M)Calculated over the trailing 6-month period | 19.62% | 18.37% | +1.25% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.25% | 22.66% | +1.59% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.51% | 24.12% | -2.61% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 21.52% | 23.79% | -2.27% |
Dividends
DTEGY vs. T - Dividend Comparison
DTEGY's dividend yield for the trailing twelve months is around 3.86%, less than T's 4.87% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DTEGY Deutsche Telekom AG ADR | 3.86% | 2.98% | 2.70% | 3.09% | 7.01% | 2.67% | 5.88% | 4.71% | 4.52% | 3.70% | 6.92% | 3.19% |
T AT&T Inc. | 4.87% | 4.47% | 4.87% | 6.62% | 6.66% | 8.46% | 7.23% | 5.22% | 7.01% | 5.04% | 4.51% | 5.46% |
Financials
DTEGY vs. T - Financials Comparison
This section allows you to compare key financial metrics between Deutsche Telekom AG ADR and AT&T Inc.. 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
DTEGY and T have a correlation of 0.38, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
T has higher volatility (8.49%) compared to DTEGY (7.27%). In terms of maximum drawdown, DTEGY dropped -40.18% vs T's -64.15%.
DTEGY currently has the higher Sharpe Ratio (-0.59 vs -0.69), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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