VCORX vs. ABNFX
Compare and contrast key facts about Vanguard Core Bond Fund Investor Shares (VCORX) and American Funds The Bond Fund of America® Class F-2 (ABNFX).
VCORX is managed by Vanguard. It was launched on Mar 28, 2016. ABNFX is managed by American Funds. It was launched on Aug 4, 2008.
Performance
VCORX vs. ABNFX - Performance Comparison
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VCORX vs. ABNFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VCORX Vanguard Core Bond Fund Investor Shares | -0.29% | 7.68% | 2.10% | 5.90% | -13.27% | -0.80% | 10.19% | 9.47% | -0.92% | 4.34% |
ABNFX American Funds The Bond Fund of America® Class F-2 | -0.82% | 7.42% | 1.42% | 4.29% | -13.08% | -0.88% | 10.86% | 8.08% | 0.15% | 3.48% |
Returns By Period
In the year-to-date period, VCORX achieves a -0.29% return, which is significantly higher than ABNFX's -0.82% return. Over the past 10 years, VCORX has outperformed ABNFX with an annualized return of 2.20%, while ABNFX has yielded a comparatively lower 1.93% annualized return.
VCORX
- 1D
- 0.56%
- 1M
- -2.05%
- YTD
- -0.29%
- 6M
- 0.77%
- 1Y
- 4.32%
- 3Y*
- 4.10%
- 5Y*
- 0.55%
- 10Y*
- 2.20%
ABNFX
- 1D
- 0.45%
- 1M
- -2.51%
- YTD
- -0.82%
- 6M
- 0.27%
- 1Y
- 3.61%
- 3Y*
- 3.09%
- 5Y*
- 0.00%
- 10Y*
- 1.93%
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VCORX vs. ABNFX - Expense Ratio Comparison
VCORX has a 0.20% expense ratio, which is lower than ABNFX's 0.35% expense ratio.
Return for Risk
VCORX vs. ABNFX — Risk / Return Rank
VCORX
ABNFX
VCORX vs. ABNFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Core Bond Fund Investor Shares (VCORX) and American Funds The Bond Fund of America® Class F-2 (ABNFX). 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.
| VCORX | ABNFX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.06 | 0.96 | +0.10 |
Sortino ratioReturn per unit of downside risk | 1.53 | 1.38 | +0.15 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.17 | +0.02 |
Calmar ratioReturn relative to maximum drawdown | 1.85 | 1.61 | +0.23 |
Martin ratioReturn relative to average drawdown | 5.65 | 4.66 | +0.99 |
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
| VCORX | ABNFX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.06 | 0.96 | +0.10 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.10 | 0.00 | +0.10 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.46 | 0.40 | +0.07 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.47 | 0.64 | -0.18 |
Correlation
The correlation between VCORX and ABNFX is 0.94, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
VCORX vs. ABNFX - Dividend Comparison
VCORX's dividend yield for the trailing twelve months is around 4.27%, more than ABNFX's 4.02% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VCORX Vanguard Core Bond Fund Investor Shares | 4.27% | 4.70% | 4.93% | 3.99% | 2.90% | 1.91% | 2.95% | 2.93% | 2.98% | 2.62% | 2.20% | 0.00% |
ABNFX American Funds The Bond Fund of America® Class F-2 | 4.02% | 4.37% | 4.55% | 3.19% | 2.37% | 2.07% | 5.15% | 3.72% | 2.65% | 2.10% | 2.31% | 2.24% |
Drawdowns
VCORX vs. ABNFX - Drawdown Comparison
The maximum VCORX drawdown since its inception was -18.14%, roughly equal to the maximum ABNFX drawdown of -17.69%. Use the drawdown chart below to compare losses from any high point for VCORX and ABNFX.
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Drawdown Indicators
| VCORX | ABNFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -18.14% | -17.69% | -0.45% |
Max Drawdown (1Y)Largest decline over 1 year | -2.75% | -2.94% | +0.19% |
Max Drawdown (5Y)Largest decline over 5 years | -18.14% | -17.65% | -0.49% |
Max Drawdown (10Y)Largest decline over 10 years | -18.14% | -17.69% | -0.45% |
Current DrawdownCurrent decline from peak | -2.05% | -2.91% | +0.86% |
Average DrawdownAverage peak-to-trough decline | -4.31% | -3.30% | -1.01% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.90% | 1.02% | -0.12% |
Volatility
VCORX vs. ABNFX - Volatility Comparison
Vanguard Core Bond Fund Investor Shares (VCORX) has a higher volatility of 1.64% compared to American Funds The Bond Fund of America® Class F-2 (ABNFX) at 1.51%. This indicates that VCORX's price experiences larger fluctuations and is considered to be riskier than ABNFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VCORX | ABNFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.64% | 1.51% | +0.13% |
Volatility (6M)Calculated over the trailing 6-month period | 2.46% | 2.48% | -0.02% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.26% | 4.39% | -0.13% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.78% | 5.91% | -0.13% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.79% | 4.87% | -0.08% |