EBAY vs. AMZN
EBAY (eBay Inc.) and AMZN (Amazon.com, Inc) are both stocks. Both operate in the Internet Retail industry within the Consumer Cyclical sector. Over the past 10 years, EBAY returned 14.46%/yr vs 22.18%/yr for AMZN. Their 0.49 correlation means their historical movements had little consistent relationship.
Performance
EBAY vs. AMZN - Performance Comparison
Loading charts...
Returns By Period
The year-to-date returns for both stocks are quite close, with EBAY having a 23.75% return and AMZN slightly lower at 23.05%. Over the past 10 years, EBAY has underperformed AMZN with an annualized return of 14.46%, while AMZN has yielded a comparatively higher 22.18% annualized return.
EBAY
- 1D
- -6.03%
- 1M
- -6.71%
- 6M
- 14.94%
- YTD
- 23.75%
- 1Y
- 18.27%
- 3Y*
- 37.89%
- 5Y*
- 11.44%
- 10Y*
- 14.46%
- ALL TIME*
- 19.06%
AMZN
- 1D
- 4.58%
- 1M
- 17.04%
- 6M
- 16.90%
- YTD
- 23.05%
- 1Y
- 32.26%
- 3Y*
- 26.72%
- 5Y*
- 11.11%
- 10Y*
- 22.18%
- ALL TIME*
- 30.39%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
AMZN Amazon.com, Inc | $14.75B | $11.88B | $12.52B |
EBAY eBay Inc. | $447.43M | $399.47M | $470.92M |
EBAY vs. AMZN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
EBAY eBay Inc. | 23.75% | 42.75% | 44.78% | 7.65% | -36.46% | 33.81% | 41.16% | 30.59% | -25.62% | 27.11% |
AMZN Amazon.com, Inc | 23.05% | 5.21% | 44.39% | 80.88% | -49.62% | 2.38% | 76.26% | 23.03% | 28.43% | 55.96% |
Correlation
The correlation between EBAY and AMZN is 0.29, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.29 |
Correlation (3Y) Balances recent behavior with more history. | 0.20 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.34 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.38 |
Correlation (All Time) Calculated using the full available price history since Sep 24, 1998 | 0.49 |
Over the past year, the correlation between EBAY and AMZN has dropped to 0.29 - well below their long-term average of 0.49, suggesting their price drivers have been diverging.
Fundamentals
EBAY:
$47.57B
AMZN:
$3.06T
EBAY:
$4.42
AMZN:
$12.44
EBAY:
24.23
AMZN:
22.82
EBAY:
1.30
AMZN:
0.55
EBAY:
4.26
AMZN:
3.98
EBAY:
11.10
AMZN:
5.61
EBAY:
$11.60B
AMZN:
$775.68B
EBAY:
$8.36B
AMZN:
$393.81B
EBAY:
$2.69B
AMZN:
$254.00B
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
EBAY vs. AMZN — Risk / Return Rank
EBAY
AMZN
EBAY vs. AMZN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for eBay Inc. (EBAY) and Amazon.com, Inc (AMZN). 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.
| EBAY | AMZN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.42 | ||
| Sortino ratioReturn per unit of downside risk | -0.78 | ||
| Omega ratioGain probability vs. loss probability | 1.12 | 1.19 | -0.07 |
| Calmar ratioReturn relative to maximum drawdown | 0.89 | 1.49 | -0.60 |
| Martin ratioReturn relative to average drawdown | 1.82 | 3.18 | -1.36 |
Loading charts...
Drawdowns
EBAY vs. AMZN - Drawdown Comparison
The maximum EBAY drawdown since its inception was -82.56%, smaller than the maximum AMZN drawdown of -94.40%. Use the drawdown chart below to compare losses from any high point for EBAY and AMZN.
Loading charts...
Drawdown Indicators
| EBAY | AMZN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -82.56% | -94.40% | +11.84% |
Max Drawdown (1Y)Largest decline over 1 year | -20.67% | -21.74% | +1.07% |
Max Drawdown (3Y)Largest decline over 3 years | -20.67% | -30.88% | +10.21% |
Max Drawdown (5Y)Largest decline over 5 years | -53.58% | -55.73% | +2.15% |
Max Drawdown (10Y)Largest decline over 10 years | -53.58% | -56.15% | +2.57% |
Current DrawdownCurrent decline from peak | -9.69% | 0.00% | -9.69% |
Average DrawdownAverage peak-to-trough decline | -29.02% | -28.11% | -0.91% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.07% | 10.17% | -0.10% |
Volatility
EBAY vs. AMZN - Volatility Comparison
The current volatility for eBay Inc. (EBAY) is 10.01%, while Amazon.com, Inc (AMZN) has a volatility of 16.97%. This indicates that EBAY experiences smaller price fluctuations and is considered to be less risky than AMZN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| EBAY | AMZN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.01% | 16.97% | -6.96% |
Volatility (6M)Calculated over the trailing 6-month period | 25.53% | 26.83% | -1.30% |
Volatility (1Y)Calculated over the trailing 1-year period | 35.40% | 34.50% | +0.90% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 32.79% | 36.34% | -3.55% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.03% | 33.04% | -2.01% |
Dividends
EBAY vs. AMZN - Dividend Comparison
EBAY's dividend yield for the trailing twelve months is around 1.12%, while AMZN has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMZN Amazon.com, Inc | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
EBAY eBay Inc. | 1.12% | 1.33% | 1.74% | 2.29% | 2.12% | 1.08% | 1.27% | 1.55% | 0.00% | 0.00% | 0.00% | 139.70% |
Financials
EBAY vs. AMZN - Financials Comparison
This section allows you to compare key financial metrics between eBay Inc. and Amazon.com, 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. AMZN - Profitability Comparison
EBAY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 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%.
AMZN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Amazon.com, Inc reported a gross profit of 104.83B and revenue of 200.61B. Therefore, the gross margin over that period was 52.3%.
EBAY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, eBay Inc. reported an operating income of 611.00M and revenue of 3.09B, resulting in an operating margin of 19.8%.
AMZN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Amazon.com, Inc reported an operating income of 27.46B and revenue of 200.61B, resulting in an operating margin of 13.7%.
EBAY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, eBay Inc. reported a net income of 512.00M and revenue of 3.09B, resulting in a net margin of 16.6%.
AMZN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Amazon.com, Inc reported a net income of 62.65B and revenue of 200.61B, resulting in a net margin of 31.2%.
Frequently Asked Questions
EBAY and AMZN have a correlation of 0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AMZN has higher volatility (16.97%) compared to EBAY (10.01%). In terms of maximum drawdown, EBAY dropped -82.56% vs AMZN's -94.40%.
AMZN currently has the higher Sharpe Ratio (0.94 vs 0.52), 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 EBAY and AMZN
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