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AAMTX vs. VFFVX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AAMTX and VFFVX is 0.95, 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.


Performance

AAMTX vs. VFFVX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds 2055 Target Date Retirement Fund (AAMTX) and Vanguard Target Retirement 2055 Fund (VFFVX). The values are adjusted to include any dividend payments, if applicable.

200.00%220.00%240.00%260.00%280.00%December2025FebruaryMarchAprilMay
237.33%
272.67%
AAMTX
VFFVX

Key characteristics

Sharpe Ratio

AAMTX:

0.41

VFFVX:

0.64

Sortino Ratio

AAMTX:

0.69

VFFVX:

0.98

Omega Ratio

AAMTX:

1.10

VFFVX:

1.14

Calmar Ratio

AAMTX:

0.42

VFFVX:

0.66

Martin Ratio

AAMTX:

1.64

VFFVX:

2.94

Ulcer Index

AAMTX:

4.11%

VFFVX:

3.28%

Daily Std Dev

AAMTX:

16.05%

VFFVX:

15.25%

Max Drawdown

AAMTX:

-29.80%

VFFVX:

-31.40%

Current Drawdown

AAMTX:

-4.84%

VFFVX:

-3.20%

Returns By Period

In the year-to-date period, AAMTX achieves a 0.88% return, which is significantly lower than VFFVX's 1.64% return. Over the past 10 years, AAMTX has underperformed VFFVX with an annualized return of 5.73%, while VFFVX has yielded a comparatively higher 7.53% annualized return.


AAMTX

YTD

0.88%

1M

13.25%

6M

-3.64%

1Y

6.57%

5Y*

8.01%

10Y*

5.73%

VFFVX

YTD

1.64%

1M

13.24%

6M

-1.04%

1Y

9.69%

5Y*

10.26%

10Y*

7.53%

*Annualized

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AAMTX vs. VFFVX - Expense Ratio Comparison

AAMTX has a 0.33% expense ratio, which is higher than VFFVX's 0.08% expense ratio.


Risk-Adjusted Performance

AAMTX vs. VFFVX — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AAMTX
The Risk-Adjusted Performance Rank of AAMTX is 5050
Overall Rank
The Sharpe Ratio Rank of AAMTX is 4747
Sharpe Ratio Rank
The Sortino Ratio Rank of AAMTX is 4747
Sortino Ratio Rank
The Omega Ratio Rank of AAMTX is 4747
Omega Ratio Rank
The Calmar Ratio Rank of AAMTX is 5555
Calmar Ratio Rank
The Martin Ratio Rank of AAMTX is 5252
Martin Ratio Rank

VFFVX
The Risk-Adjusted Performance Rank of VFFVX is 6767
Overall Rank
The Sharpe Ratio Rank of VFFVX is 6363
Sharpe Ratio Rank
The Sortino Ratio Rank of VFFVX is 6363
Sortino Ratio Rank
The Omega Ratio Rank of VFFVX is 6464
Omega Ratio Rank
The Calmar Ratio Rank of VFFVX is 7474
Calmar Ratio Rank
The Martin Ratio Rank of VFFVX is 7272
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

AAMTX vs. VFFVX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds 2055 Target Date Retirement Fund (AAMTX) and Vanguard Target Retirement 2055 Fund (VFFVX). 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.


The current AAMTX Sharpe Ratio is 0.41, which is lower than the VFFVX Sharpe Ratio of 0.64. The chart below compares the historical Sharpe Ratios of AAMTX and VFFVX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-0.500.000.501.001.502.002.503.00December2025FebruaryMarchAprilMay
0.41
0.64
AAMTX
VFFVX

Dividends

AAMTX vs. VFFVX - Dividend Comparison

AAMTX's dividend yield for the trailing twelve months is around 3.19%, more than VFFVX's 2.20% yield.


TTM20242023202220212020201920182017201620152014
AAMTX
American Funds 2055 Target Date Retirement Fund
3.19%3.22%2.22%6.92%4.15%2.98%3.92%4.46%2.18%3.19%4.06%4.11%
VFFVX
Vanguard Target Retirement 2055 Fund
2.20%2.24%2.18%2.19%10.03%1.82%2.15%2.35%1.83%1.99%1.98%1.75%

Drawdowns

AAMTX vs. VFFVX - Drawdown Comparison

The maximum AAMTX drawdown since its inception was -29.80%, smaller than the maximum VFFVX drawdown of -31.40%. Use the drawdown chart below to compare losses from any high point for AAMTX and VFFVX. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-4.84%
-3.20%
AAMTX
VFFVX

Volatility

AAMTX vs. VFFVX - Volatility Comparison

American Funds 2055 Target Date Retirement Fund (AAMTX) and Vanguard Target Retirement 2055 Fund (VFFVX) have volatilities of 8.24% and 8.03%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%December2025FebruaryMarchAprilMay
8.24%
8.03%
AAMTX
VFFVX