ABT vs. T
ABT (Abbott Laboratories) and T (AT&T Inc.) are both stocks. ABT operates in Medical Devices (Healthcare), while T operates in Telecom Services (Communication Services). Over the past 10 years, ABT returned 11.01%/yr vs 2.86%/yr for T. At a 0.31 correlation, their price movements are largely independent.
Performance
ABT vs. T - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, ABT achieves a -26.95% return, which is significantly lower than T's -7.40% return. Over the past 10 years, ABT has outperformed T with an annualized return of 11.01%, while T has yielded a comparatively lower 2.86% annualized return.
ABT
- 1D
- -0.63%
- 1M
- 7.33%
- YTD
- -26.95%
- 6M
- -25.03%
- 1Y
- -30.87%
- 3Y*
- -1.86%
- 5Y*
- -1.83%
- 10Y*
- 11.01%
T
- 1D
- -1.10%
- 1M
- -10.57%
- YTD
- -7.40%
- 6M
- -7.40%
- 1Y
- -16.38%
- 3Y*
- 18.39%
- 5Y*
- 6.60%
- 10Y*
- 2.86%
ABT vs. T - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ABT Abbott Laboratories | -26.95% | 12.87% | 4.81% | 2.26% | -20.68% | 30.53% | 28.04% | 22.08% | 29.06% | 52.03% |
T AT&T Inc. | -7.40% | 13.97% | 44.08% | -2.74% | 5.76% | -8.09% | -21.37% | 45.55% | -22.25% | -4.01% |
Correlation
The correlation between ABT and T is 0.21, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.21 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.27 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.30 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.28 |
Correlation (All Time) Calculated using the full available price history since Jul 20, 1984 | 0.31 |
Fundamentals
ABT:
$3.59
T:
$3.04
ABT:
25.21
T:
7.39
ABT:
1.57
T:
0.31
ABT:
3.51
T:
1.29
ABT:
$45.13B
T:
$125.65B
ABT:
$25.45B
T:
$105.41B
ABT:
$10.80B
T:
$54.70B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
ABT vs. T — Risk / Return Rank
ABT
T
ABT vs. T - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Abbott Laboratories (ABT) 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.
| ABT | T | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.52 | ||
| Sortino ratioReturn per unit of downside risk | -0.73 | ||
| Omega ratioGain probability vs. loss probability | 0.77 | 0.89 | -0.11 |
| Calmar ratioReturn relative to maximum drawdown | -0.79 | -0.75 | -0.04 |
| Martin ratioReturn relative to average drawdown | -1.79 | -1.59 | -0.21 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| ABT | T | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -1.27 | -0.75 | -0.52 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.08 | 0.28 | -0.36 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.47 | 0.12 | +0.35 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.49 | 0.38 | +0.11 |
Drawdowns
ABT vs. T - Drawdown Comparison
The maximum ABT drawdown since its inception was -45.66%, smaller than the maximum T drawdown of -64.15%. Use the drawdown chart below to compare losses from any high point for ABT and T.
Loading charts...
Drawdown Indicators
| ABT | T | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -45.66% | -64.15% | +18.49% |
Max Drawdown (1Y)Largest decline over 1 year | -38.99% | -21.87% | -17.12% |
Max Drawdown (3Y)Largest decline over 3 years | -39.64% | -21.87% | -17.77% |
Max Drawdown (5Y)Largest decline over 5 years | -39.64% | -32.01% | -7.63% |
Max Drawdown (10Y)Largest decline over 10 years | -39.64% | -42.35% | +2.71% |
Current DrawdownCurrent decline from peak | -33.84% | -21.87% | -11.97% |
Average DrawdownAverage peak-to-trough decline | -10.83% | -15.72% | +4.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 17.23% | 10.34% | +6.89% |
Volatility
ABT vs. T - Volatility Comparison
Abbott Laboratories (ABT) has a higher volatility of 8.41% compared to AT&T Inc. (T) at 7.50%. This indicates that ABT's price experiences larger fluctuations and is considered to be riskier than T based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| ABT | T | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.41% | 7.50% | +0.91% |
Volatility (6M)Calculated over the trailing 6-month period | 19.45% | 17.57% | +1.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.42% | 21.98% | +2.44% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.04% | 23.97% | -1.93% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 23.67% | 23.71% | -0.04% |
Dividends
ABT vs. T - Dividend Comparison
ABT's dividend yield for the trailing twelve months is around 2.70%, less than T's 4.93% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ABT Abbott Laboratories | 2.70% | 1.88% | 1.95% | 1.85% | 1.71% | 1.28% | 1.32% | 1.47% | 1.55% | 1.86% | 2.71% | 2.14% |
T AT&T Inc. | 4.93% | 4.47% | 4.87% | 6.62% | 6.66% | 8.46% | 7.23% | 5.22% | 7.01% | 5.04% | 4.51% | 5.46% |
Financials
ABT vs. T - Financials Comparison
This section allows you to compare key financial metrics between Abbott Laboratories 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
ABT and T have a correlation of 0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ABT has higher volatility (8.41%) compared to T (7.50%). In terms of maximum drawdown, ABT dropped -45.66% vs T's -64.15%.
T currently has the higher Sharpe Ratio (-0.75 vs -1.27), 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.
Find the right allocation for ABT and T
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer