VBLLX vs. AMZN
VBLLX (Vanguard Long-Term Bond Index Fund Institutional Shares) is Total Bond Market fund managed by Vanguard, while AMZN (Amazon.com, Inc) is a stock. Over the past 10 years, VBLLX returned 0.08%/yr vs 22.18%/yr for AMZN. Their -0.10 correlation means they have often moved in opposite directions in the past.
Performance
VBLLX vs. AMZN - Performance Comparison
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Returns By Period
In the year-to-date period, VBLLX achieves a -3.40% return, which is significantly lower than AMZN's 23.05% return. Over the past 10 years, VBLLX has underperformed AMZN with an annualized return of 0.08%, while AMZN has yielded a comparatively higher 22.18% annualized return.
VBLLX
- 1D
- -0.50%
- 1M
- -3.76%
- 6M
- -3.24%
- YTD
- -3.40%
- 1Y
- -1.14%
- 3Y*
- 1.12%
- 5Y*
- -5.26%
- 10Y*
- 0.08%
- ALL TIME*
- 3.79%
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 |
| $0.00 | $0.00 | $0.00 |
VBLLX vs. AMZN - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VBLLX Vanguard Long-Term Bond Index Fund Institutional Shares | -3.40% | 6.60% | -4.12% | 7.13% | -27.20% | -3.08% | 16.27% | 19.15% | -4.71% | 10.89% |
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 VBLLX and AMZN is 0.22, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.22 |
Correlation (3Y) Balances recent behavior with more history. | 0.09 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.11 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.04 |
Correlation (All Time) Calculated using the full available price history since Jan 31, 2006 | -0.10 |
The correlation between VBLLX and AMZN shifts across timeframes, from -0.10 (all time) to 0.22 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
VBLLX vs. AMZN — Risk / Return Rank
VBLLX
AMZN
VBLLX vs. AMZN - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Long-Term Bond Index Fund Institutional Shares (VBLLX) 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.
| VBLLX | AMZN | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.95 | ||
| Sortino ratioReturn per unit of downside risk | -1.61 | ||
| Omega ratioGain probability vs. loss probability | 1.00 | 1.19 | -0.19 |
| Calmar ratioReturn relative to maximum drawdown | -0.02 | 1.49 | -1.51 |
| Martin ratioReturn relative to average drawdown | -0.04 | 3.18 | -3.22 |
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Drawdowns
VBLLX vs. AMZN - Drawdown Comparison
The maximum VBLLX drawdown since its inception was -38.42%, smaller than the maximum AMZN drawdown of -94.40%. Use the drawdown chart below to compare losses from any high point for VBLLX and AMZN.
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Drawdown Indicators
| VBLLX | AMZN | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -38.42% | -94.40% | +55.98% |
Max Drawdown (1Y)Largest decline over 1 year | -6.35% | -21.74% | +15.39% |
Max Drawdown (3Y)Largest decline over 3 years | -11.55% | -30.88% | +19.33% |
Max Drawdown (5Y)Largest decline over 5 years | -36.29% | -55.73% | +19.44% |
Max Drawdown (10Y)Largest decline over 10 years | -38.42% | -56.15% | +17.73% |
Current DrawdownCurrent decline from peak | -27.42% | 0.00% | -27.42% |
Average DrawdownAverage peak-to-trough decline | -9.33% | -28.11% | +18.78% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.71% | 10.17% | -7.46% |
Volatility
VBLLX vs. AMZN - Volatility Comparison
The current volatility for Vanguard Long-Term Bond Index Fund Institutional Shares (VBLLX) is 2.07%, while Amazon.com, Inc (AMZN) has a volatility of 16.97%. This indicates that VBLLX 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
| VBLLX | AMZN | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.07% | 16.97% | -14.90% |
Volatility (6M)Calculated over the trailing 6-month period | 6.06% | 26.83% | -20.77% |
Volatility (1Y)Calculated over the trailing 1-year period | 7.89% | 34.50% | -26.61% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 12.82% | 36.34% | -23.52% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 11.55% | 33.04% | -21.49% |
Dividends
VBLLX vs. AMZN - Dividend Comparison
VBLLX's dividend yield for the trailing twelve months is around 4.57%, 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% |
VBLLX Vanguard Long-Term Bond Index Fund Institutional Shares | 4.57% | 4.66% | 4.64% | 3.75% | 4.16% | 2.89% | 5.84% | 3.62% | 3.82% | 3.69% | 4.19% | 4.98% |
Frequently Asked Questions
VBLLX and AMZN have a correlation of 0.22, 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 VBLLX (2.07%). In terms of maximum drawdown, VBLLX dropped -38.42% vs AMZN's -94.40%.
AMZN currently has the higher Sharpe Ratio (0.94 vs -0.01), 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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