GILD vs. T
GILD (Gilead Sciences, Inc.) and T (AT&T Inc.) are both stocks. GILD operates in Drug Manufacturers - General (Healthcare), while T operates in Telecom Services (Communication Services). Over the past 10 years, GILD returned 8.00%/yr vs 2.86%/yr for T. At a 0.21 correlation, their price movements are largely independent.
Performance
GILD vs. T - Performance Comparison
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Returns By Period
In the year-to-date period, GILD achieves a 4.96% return, which is significantly higher than T's -7.40% return. Over the past 10 years, GILD has outperformed T with an annualized return of 8.00%, while T has yielded a comparatively lower 2.86% annualized return.
GILD
- 1D
- -0.82%
- 1M
- -2.46%
- YTD
- 4.96%
- 6M
- 7.00%
- 1Y
- 16.94%
- 3Y*
- 21.99%
- 5Y*
- 17.59%
- 10Y*
- 8.00%
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%
GILD vs. T - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GILD Gilead Sciences, Inc. | 4.96% | 36.59% | 18.68% | -1.99% | 23.63% | 29.95% | -6.70% | 7.88% | -9.92% | 2.96% |
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 GILD and T is 0.11, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.11 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.20 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.27 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.27 |
Correlation (All Time) Calculated using the full available price history since Jan 22, 1992 | 0.21 |
The correlation between GILD and T shifts across timeframes, from 0.11 (1 year) to 0.27 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
GILD:
$7.35
T:
$3.04
GILD:
17.43
T:
7.39
GILD:
0.04
T:
0.31
GILD:
5.40
T:
1.29
GILD:
$29.74B
T:
$125.65B
GILD:
$18.74B
T:
$105.41B
GILD:
$12.88B
T:
$54.70B
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Return for Risk
GILD vs. T — Risk / Return Rank
GILD
T
GILD vs. T - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Gilead Sciences, Inc. (GILD) 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.
| GILD | T | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.40 | ||
| Sortino ratioReturn per unit of downside risk | +2.11 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 0.89 | +0.24 |
| Calmar ratioReturn relative to maximum drawdown | 0.96 | -0.75 | +1.72 |
| Martin ratioReturn relative to average drawdown | 2.35 | -1.59 | +3.94 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| GILD | T | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.65 | -0.75 | +1.40 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.74 | 0.28 | +0.46 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.32 | 0.12 | +0.19 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.38 | 0.38 | +0.01 |
Drawdowns
GILD vs. T - Drawdown Comparison
The maximum GILD drawdown since its inception was -70.83%, which is greater than T's maximum drawdown of -64.15%. Use the drawdown chart below to compare losses from any high point for GILD and T.
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Drawdown Indicators
| GILD | T | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -70.83% | -64.15% | -6.68% |
Max Drawdown (1Y)Largest decline over 1 year | -17.65% | -21.87% | +4.22% |
Max Drawdown (3Y)Largest decline over 3 years | -26.59% | -21.87% | -4.72% |
Max Drawdown (5Y)Largest decline over 5 years | -26.59% | -32.01% | +5.42% |
Max Drawdown (10Y)Largest decline over 10 years | -30.47% | -42.35% | +11.88% |
Current DrawdownCurrent decline from peak | -17.31% | -21.87% | +4.56% |
Average DrawdownAverage peak-to-trough decline | -22.16% | -15.72% | -6.44% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.22% | 10.34% | -3.12% |
Volatility
GILD vs. T - Volatility Comparison
The current volatility for Gilead Sciences, Inc. (GILD) is 6.75%, while AT&T Inc. (T) has a volatility of 7.50%. This indicates that GILD 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
| GILD | T | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.75% | 7.50% | -0.75% |
Volatility (6M)Calculated over the trailing 6-month period | 18.45% | 17.57% | +0.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 26.29% | 21.98% | +4.31% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 24.03% | 23.97% | +0.06% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.49% | 23.71% | +1.78% |
Dividends
GILD vs. T - Dividend Comparison
GILD's dividend yield for the trailing twelve months is around 2.49%, less than T's 4.93% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GILD Gilead Sciences, Inc. | 2.49% | 2.57% | 3.33% | 3.70% | 3.40% | 3.91% | 4.67% | 3.88% | 3.65% | 2.90% | 2.57% | 1.27% |
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
GILD vs. T - Financials Comparison
This section allows you to compare key financial metrics between Gilead Sciences, Inc. 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
GILD and T have a correlation of 0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
T has higher volatility (7.50%) compared to GILD (6.75%). In terms of maximum drawdown, GILD dropped -70.83% vs T's -64.15%.
GILD currently has the higher Sharpe Ratio (0.65 vs -0.75), 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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