XOM vs. T
XOM (Exxon Mobil Corporation) and T (AT&T Inc.) are both stocks. XOM operates in Oil & Gas Integrated (Energy), while T operates in Telecom Services (Communication Services). Over the past 10 years, XOM returned 9.31%/yr vs 2.10%/yr for T. At a 0.33 correlation, their price movements are largely independent.
Performance
XOM vs. T - Performance Comparison
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Returns By Period
In the year-to-date period, XOM achieves a 24.95% return, which is significantly higher than T's -7.04% return. Over the past 10 years, XOM has outperformed T with an annualized return of 9.31%, while T has yielded a comparatively lower 2.10% annualized return.
XOM
- 1D
- 0.68%
- 1M
- 7.66%
- 6M
- 15.76%
- YTD
- 24.95%
- 1Y
- 42.05%
- 3Y*
- 16.44%
- 5Y*
- 25.29%
- 10Y*
- 9.31%
- ALL TIME*
- 11.57%
T
- 1D
- 0.64%
- 1M
- 2.62%
- 6M
- -2.84%
- YTD
- -7.04%
- 1Y
- -13.37%
- 3Y*
- 20.93%
- 5Y*
- 7.13%
- 10Y*
- 2.10%
- ALL TIME*
- 9.35%
XOM vs. T - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
XOM Exxon Mobil Corporation | 24.95% | 15.98% | 11.26% | -6.26% | 87.41% | 57.58% | -36.21% | 7.23% | -15.09% | -3.81% |
T AT&T Inc. | -7.04% | 13.97% | 44.08% | -2.74% | 5.76% | -8.09% | -21.37% | 45.55% | -22.25% | -4.01% |
Correlation
The correlation between XOM and T is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.18 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.16 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.22 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.30 |
Correlation (All Time) Calculated using the full available price history since Jul 19, 1984 | 0.33 |
The correlation between XOM and T shifts across timeframes, from 0.16 (3 years) to 0.33 (all time), reflecting how their relationship changes across market environments.
Fundamentals
XOM:
$614.94B
T:
$152.52B
XOM:
$5.96
T:
$3.05
XOM:
24.91
T:
7.19
XOM:
1.16
T:
0.30
XOM:
1.93
T:
1.25
XOM:
$326.01B
T:
$125.65B
XOM:
$83.11B
T:
$105.41B
XOM:
$60.44B
T:
$54.70B
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Return for Risk
XOM vs. T — Risk / Return Rank
XOM
T
XOM vs. T - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Exxon Mobil Corporation (XOM) 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.
| XOM | T | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.28 | ||
| Sortino ratioReturn per unit of downside risk | +2.93 | ||
| Omega ratioGain probability vs. loss probability | 1.29 | 0.92 | +0.37 |
| Calmar ratioReturn relative to maximum drawdown | 2.10 | -0.46 | +2.57 |
| Martin ratioReturn relative to average drawdown | 5.40 | -1.03 | +6.44 |
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Drawdowns
XOM vs. T - Drawdown Comparison
The maximum XOM drawdown since its inception was -62.40%, roughly equal to the maximum T drawdown of -64.15%. Use the drawdown chart below to compare losses from any high point for XOM and T.
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Drawdown Indicators
| XOM | T | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -62.40% | -64.15% | +1.75% |
Max Drawdown (1Y)Largest decline over 1 year | -20.11% | -28.89% | +8.78% |
Max Drawdown (3Y)Largest decline over 3 years | -20.11% | -28.89% | +8.78% |
Max Drawdown (5Y)Largest decline over 5 years | -20.51% | -32.01% | +11.50% |
Max Drawdown (10Y)Largest decline over 10 years | -61.01% | -42.35% | -18.66% |
Current DrawdownCurrent decline from peak | -12.89% | -21.57% | +8.68% |
Average DrawdownAverage peak-to-trough decline | -10.22% | -15.74% | +5.52% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.80% | 12.94% | -5.14% |
Volatility
XOM vs. T - Volatility Comparison
The current volatility for Exxon Mobil Corporation (XOM) is 7.32%, while AT&T Inc. (T) has a volatility of 9.59%. This indicates that XOM 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
| XOM | T | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.32% | 9.59% | -2.27% |
Volatility (6M)Calculated over the trailing 6-month period | 20.53% | 19.91% | +0.62% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.77% | 23.72% | +1.05% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.68% | 24.38% | +2.30% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 28.29% | 23.92% | +4.37% |
Dividends
XOM vs. T - Dividend Comparison
XOM's dividend yield for the trailing twelve months is around 2.75%, less than T's 6.58% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
T AT&T Inc. | 6.58% | 4.47% | 4.87% | 6.62% | 6.66% | 8.46% | 7.23% | 5.22% | 7.01% | 5.04% | 4.51% | 5.46% |
XOM Exxon Mobil Corporation | 2.75% | 3.32% | 3.57% | 3.68% | 3.22% | 5.70% | 8.44% | 4.92% | 4.74% | 3.66% | 3.30% | 3.69% |
Financials
XOM vs. T - Financials Comparison
This section allows you to compare key financial metrics between Exxon Mobil Corporation 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
XOM and T have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
T has higher volatility (9.59%) compared to XOM (7.32%). In terms of maximum drawdown, XOM dropped -62.40% vs T's -64.15%.
XOM currently has the higher Sharpe Ratio (1.71 vs -0.57), 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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