ABNFX vs. MWTIX
Compare and contrast key facts about American Funds The Bond Fund of America® Class F-2 (ABNFX) and Metropolitan West Total Return Bond Fund Class I (MWTIX).
ABNFX is managed by American Funds. It was launched on Aug 4, 2008. MWTIX is managed by Metropolitan West Funds.
Performance
ABNFX vs. MWTIX - Performance Comparison
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ABNFX vs. MWTIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
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% |
MWTIX Metropolitan West Total Return Bond Fund Class I | -0.48% | 7.51% | 0.77% | 6.02% | -15.49% | -1.32% | 9.00% | 9.10% | 0.36% | 3.43% |
Returns By Period
In the year-to-date period, ABNFX achieves a -0.82% return, which is significantly lower than MWTIX's -0.48% return. Over the past 10 years, ABNFX has outperformed MWTIX with an annualized return of 1.93%, while MWTIX has yielded a comparatively lower 1.64% annualized return.
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%
MWTIX
- 1D
- 0.55%
- 1M
- -2.47%
- YTD
- -0.48%
- 6M
- 0.53%
- 1Y
- 3.79%
- 3Y*
- 3.48%
- 5Y*
- -0.32%
- 10Y*
- 1.64%
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ABNFX vs. MWTIX - Expense Ratio Comparison
ABNFX has a 0.35% expense ratio, which is lower than MWTIX's 0.45% expense ratio.
Return for Risk
ABNFX vs. MWTIX — Risk / Return Rank
ABNFX
MWTIX
ABNFX vs. MWTIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Funds The Bond Fund of America® Class F-2 (ABNFX) and Metropolitan West Total Return Bond Fund Class I (MWTIX). 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.
| ABNFX | MWTIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.96 | 0.86 | +0.09 |
Sortino ratioReturn per unit of downside risk | 1.38 | 1.24 | +0.14 |
Omega ratioGain probability vs. loss probability | 1.17 | 1.15 | +0.02 |
Calmar ratioReturn relative to maximum drawdown | 1.61 | 1.57 | +0.05 |
Martin ratioReturn relative to average drawdown | 4.66 | 4.16 | +0.50 |
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
| ABNFX | MWTIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.96 | 0.86 | +0.09 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.00 | -0.05 | +0.05 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.40 | 0.31 | +0.09 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.64 | 0.92 | -0.28 |
Correlation
The correlation between ABNFX and MWTIX is 0.91, 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
ABNFX vs. MWTIX - Dividend Comparison
ABNFX's dividend yield for the trailing twelve months is around 4.02%, more than MWTIX's 3.64% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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% |
MWTIX Metropolitan West Total Return Bond Fund Class I | 3.64% | 3.89% | 4.38% | 4.11% | 2.08% | 1.12% | 6.48% | 3.61% | 2.91% | 2.14% | 3.35% | 2.94% |
Drawdowns
ABNFX vs. MWTIX - Drawdown Comparison
The maximum ABNFX drawdown since its inception was -17.69%, smaller than the maximum MWTIX drawdown of -20.58%. Use the drawdown chart below to compare losses from any high point for ABNFX and MWTIX.
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Drawdown Indicators
| ABNFX | MWTIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -17.69% | -20.58% | +2.89% |
Max Drawdown (1Y)Largest decline over 1 year | -2.94% | -3.05% | +0.11% |
Max Drawdown (5Y)Largest decline over 5 years | -17.65% | -20.51% | +2.86% |
Max Drawdown (10Y)Largest decline over 10 years | -17.69% | -20.58% | +2.89% |
Current DrawdownCurrent decline from peak | -2.91% | -4.67% | +1.76% |
Average DrawdownAverage peak-to-trough decline | -3.30% | -2.76% | -0.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.02% | 1.15% | -0.13% |
Volatility
ABNFX vs. MWTIX - Volatility Comparison
The current volatility for American Funds The Bond Fund of America® Class F-2 (ABNFX) is 1.51%, while Metropolitan West Total Return Bond Fund Class I (MWTIX) has a volatility of 1.80%. This indicates that ABNFX experiences smaller price fluctuations and is considered to be less risky than MWTIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ABNFX | MWTIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.51% | 1.80% | -0.29% |
Volatility (6M)Calculated over the trailing 6-month period | 2.48% | 2.91% | -0.43% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.39% | 4.89% | -0.50% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.91% | 6.61% | -0.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.87% | 5.30% | -0.43% |