EBAY vs. GILD
EBAY (eBay Inc.) and GILD (Gilead Sciences, Inc.) are both stocks. EBAY operates in Internet Retail (Consumer Cyclical), while GILD operates in Drug Manufacturers - General (Healthcare). Over the past 10 years, EBAY returned 17.68%/yr vs 8.00%/yr for GILD. At a 0.31 correlation, their price movements are largely independent.
Performance
EBAY vs. GILD - Performance Comparison
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Returns By Period
In the year-to-date period, EBAY achieves a 25.26% return, which is significantly higher than GILD's 4.96% return. Over the past 10 years, EBAY has outperformed GILD with an annualized return of 17.68%, while GILD has yielded a comparatively lower 8.00% annualized return.
EBAY
- 1D
- -0.83%
- 1M
- 0.98%
- YTD
- 25.26%
- 6M
- 30.12%
- 1Y
- 39.72%
- 3Y*
- 35.62%
- 5Y*
- 12.40%
- 10Y*
- 17.68%
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%
EBAY vs. GILD - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
EBAY eBay Inc. | 25.26% | 42.75% | 44.78% | 7.65% | -36.46% | 33.81% | 41.16% | 30.59% | -25.62% | 27.11% |
GILD Gilead Sciences, Inc. | 4.96% | 36.59% | 18.68% | -1.99% | 23.63% | 29.95% | -6.70% | 7.88% | -9.92% | 2.96% |
Correlation
The correlation between EBAY and GILD is 0.09, 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 | 0.09 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.21 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.26 |
Correlation (All Time) Calculated using the full available price history since Sep 24, 1998 | 0.31 |
Over the past year, the correlation between EBAY and GILD has dropped to 0.09 - well below their long-term average of 0.31, suggesting their price drivers have been diverging.
Fundamentals
EBAY:
$49.56B
GILD:
$160.64B
EBAY:
$4.40
GILD:
$7.35
EBAY:
24.64
GILD:
17.43
EBAY:
1.33
GILD:
0.04
EBAY:
4.33
GILD:
5.40
EBAY:
11.23
GILD:
6.83
EBAY:
$11.60B
GILD:
$29.74B
EBAY:
$8.36B
GILD:
$18.74B
EBAY:
$2.69B
GILD:
$12.88B
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Return for Risk
EBAY vs. GILD — Risk / Return Rank
EBAY
GILD
EBAY vs. GILD - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for eBay Inc. (EBAY) and Gilead Sciences, Inc. (GILD). 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.
| EBAY | GILD | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.39 | ||
| Sortino ratioReturn per unit of downside risk | +0.44 | ||
| Omega ratioGain probability vs. loss probability | 1.23 | 1.13 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | 1.93 | 0.96 | +0.97 |
| Martin ratioReturn relative to average drawdown | 4.05 | 2.35 | +1.70 |
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
| EBAY | GILD | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.04 | 0.65 | +0.39 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.38 | 0.74 | -0.35 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.57 | 0.32 | +0.25 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.41 | 0.38 | +0.02 |
Drawdowns
EBAY vs. GILD - Drawdown Comparison
The maximum EBAY drawdown since its inception was -82.56%, which is greater than GILD's maximum drawdown of -70.83%. Use the drawdown chart below to compare losses from any high point for EBAY and GILD.
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Drawdown Indicators
| EBAY | GILD | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -82.56% | -70.83% | -11.73% |
Max Drawdown (1Y)Largest decline over 1 year | -20.67% | -17.65% | -3.02% |
Max Drawdown (3Y)Largest decline over 3 years | -22.08% | -26.59% | +4.51% |
Max Drawdown (5Y)Largest decline over 5 years | -53.58% | -26.59% | -26.99% |
Max Drawdown (10Y)Largest decline over 10 years | -53.58% | -30.47% | -23.11% |
Current DrawdownCurrent decline from peak | -8.59% | -17.31% | +8.72% |
Average DrawdownAverage peak-to-trough decline | -29.13% | -22.16% | -6.97% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.84% | 7.22% | +2.62% |
Volatility
EBAY vs. GILD - Volatility Comparison
eBay Inc. (EBAY) has a higher volatility of 8.62% compared to Gilead Sciences, Inc. (GILD) at 6.75%. This indicates that EBAY's price experiences larger fluctuations and is considered to be riskier than GILD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| EBAY | GILD | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.62% | 6.75% | +1.87% |
Volatility (6M)Calculated over the trailing 6-month period | 24.39% | 18.45% | +5.94% |
Volatility (1Y)Calculated over the trailing 1-year period | 38.54% | 26.29% | +12.25% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 32.66% | 24.03% | +8.63% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.15% | 25.49% | +5.66% |
Dividends
EBAY vs. GILD - Dividend Comparison
EBAY's dividend yield for the trailing twelve months is around 1.11%, less than GILD's 2.49% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
EBAY eBay Inc. | 1.11% | 1.33% | 1.74% | 2.29% | 2.12% | 1.08% | 1.27% | 1.55% | 0.00% | 0.00% | 0.00% | 139.70% |
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% |
Financials
EBAY vs. GILD - Financials Comparison
This section allows you to compare key financial metrics between eBay Inc. and Gilead Sciences, 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
EBAY vs. GILD - Profitability Comparison
EBAY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, eBay Inc. reported a gross profit of 2.29B and revenue of 3.09B. Therefore, the gross margin over that period was 74.0%.
GILD - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Gilead Sciences, Inc. reported a gross profit of 79.20M and revenue of 6.96B. Therefore, the gross margin over that period was 1.1%.
EBAY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, eBay Inc. reported an operating income of 611.00M and revenue of 3.09B, resulting in an operating margin of 19.8%.
GILD - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Gilead Sciences, Inc. reported an operating income of 2.59B and revenue of 6.96B, resulting in an operating margin of 37.2%.
EBAY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, eBay Inc. reported a net income of 512.00M and revenue of 3.09B, resulting in a net margin of 16.6%.
GILD - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Gilead Sciences, Inc. reported a net income of 2.02B and revenue of 6.96B, resulting in a net margin of 29.0%.
Frequently Asked Questions
EBAY and GILD have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
EBAY has higher volatility (8.62%) compared to GILD (6.75%). In terms of maximum drawdown, EBAY dropped -82.56% vs GILD's -70.83%.
EBAY currently has the higher Sharpe Ratio (1.04 vs 0.65), 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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