OEF vs. AMZN
OEF (iShares S&P 100 ETF) is Large Cap Blend Equities fund tracking the S&P 100 Index, while AMZN (Amazon.com, Inc) is a stock. Over the past 10 years, OEF returned 16.50%/yr vs 20.83%/yr for AMZN. A 0.58 correlation means they provide meaningful diversification when combined.
Performance
OEF vs. AMZN - Performance Comparison
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Returns By Period
In the year-to-date period, OEF achieves a 6.55% return, which is significantly higher than AMZN's 3.35% return. Over the past 10 years, OEF has underperformed AMZN with an annualized return of 16.50%, while AMZN has yielded a comparatively higher 20.83% annualized return.
OEF
- 1D
- 0.24%
- 1M
- -2.54%
- YTD
- 6.55%
- 6M
- 7.16%
- 1Y
- 25.69%
- 3Y*
- 22.62%
- 5Y*
- 14.89%
- 10Y*
- 16.50%
AMZN
- 1D
- -1.23%
- 1M
- -9.69%
- YTD
- 3.35%
- 6M
- 5.46%
- 1Y
- 12.47%
- 3Y*
- 23.49%
- 5Y*
- 7.35%
- 10Y*
- 20.83%
OEF vs. AMZN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
OEF iShares S&P 100 ETF | 6.55% | 19.80% | 30.74% | 32.71% | -21.03% | 29.18% | 21.21% | 31.87% | -4.16% | 21.82% |
AMZN Amazon.com, Inc | 3.35% | 5.21% | 44.39% | 80.88% | -49.62% | 2.38% | 76.26% | 23.03% | 28.43% | 55.96% |
Correlation
The correlation between OEF and AMZN is 0.62, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.62 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.70 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.73 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.69 |
Correlation (All Time) Calculated using the full available price history since Oct 27, 2000 | 0.58 |
The correlation between OEF and AMZN shifts across timeframes, from 0.58 (all time) to 0.73 (5 years), reflecting how their relationship changes across market environments.
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Return for Risk
OEF vs. AMZN — Risk / Return Rank
OEF
AMZN
OEF vs. AMZN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares S&P 100 ETF (OEF) 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.
| OEF | AMZN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.44 | ||
| Sortino ratioReturn per unit of downside risk | +1.71 | ||
| Omega ratioGain probability vs. loss probability | 1.33 | 1.09 | +0.24 |
| Calmar ratioReturn relative to maximum drawdown | 2.19 | 0.55 | +1.64 |
| Martin ratioReturn relative to average drawdown | 8.97 | 1.29 | +7.68 |
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Drawdowns
OEF vs. AMZN - Drawdown Comparison
The maximum OEF drawdown since its inception was -54.11%, smaller than the maximum AMZN drawdown of -94.40%. Use the drawdown chart below to compare losses from any high point for OEF and AMZN.
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Drawdown Indicators
| OEF | AMZN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.11% | -94.40% | +40.29% |
Max Drawdown (1Y)Largest decline over 1 year | -11.06% | -21.74% | +10.68% |
Max Drawdown (3Y)Largest decline over 3 years | -19.80% | -30.88% | +11.08% |
Max Drawdown (5Y)Largest decline over 5 years | -26.47% | -56.15% | +29.68% |
Max Drawdown (10Y)Largest decline over 10 years | -31.44% | -56.15% | +24.71% |
Current DrawdownCurrent decline from peak | -3.62% | -13.25% | +9.63% |
Average DrawdownAverage peak-to-trough decline | -11.75% | -28.19% | +16.44% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.69% | 9.21% | -6.52% |
Volatility
OEF vs. AMZN - Volatility Comparison
The current volatility for iShares S&P 100 ETF (OEF) is 4.58%, while Amazon.com, Inc (AMZN) has a volatility of 7.92%. This indicates that OEF 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.
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Volatility by Period
| OEF | AMZN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.58% | 7.92% | -3.34% |
Volatility (6M)Calculated over the trailing 6-month period | 10.24% | 20.73% | -10.49% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.20% | 30.13% | -16.93% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.76% | 35.53% | -17.77% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.48% | 32.48% | -14.00% |
Dividends
OEF vs. AMZN - Dividend Comparison
OEF's dividend yield for the trailing twelve months is around 0.86%, 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% |
OEF iShares S&P 100 ETF | 0.86% | 0.81% | 1.03% | 1.19% | 1.55% | 1.06% | 1.43% | 1.87% | 2.09% | 1.81% | 2.07% | 2.11% |
Frequently Asked Questions
OEF and AMZN have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AMZN has higher volatility (7.92%) compared to OEF (4.58%). In terms of maximum drawdown, OEF dropped -54.11% vs AMZN's -94.40%.
OEF currently has the higher Sharpe Ratio (1.83 vs 0.40), 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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