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AALTX vs. FDFIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AALTX and FDFIX is 0.96, 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.


-0.50.00.51.01.0

Performance

AALTX vs. FDFIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds 2050 Target Date Retirement Fund (AALTX) and Fidelity Flex 500 Index Fund (FDFIX). The values are adjusted to include any dividend payments, if applicable.

100.00%120.00%140.00%160.00%180.00%200.00%AugustSeptemberOctoberNovemberDecember2025
101.84%
178.17%
AALTX
FDFIX

Key characteristics

Sharpe Ratio

AALTX:

1.04

FDFIX:

1.90

Sortino Ratio

AALTX:

1.42

FDFIX:

2.54

Omega Ratio

AALTX:

1.19

FDFIX:

1.35

Calmar Ratio

AALTX:

1.70

FDFIX:

2.88

Martin Ratio

AALTX:

5.79

FDFIX:

12.25

Ulcer Index

AALTX:

2.05%

FDFIX:

1.98%

Daily Std Dev

AALTX:

11.44%

FDFIX:

12.80%

Max Drawdown

AALTX:

-48.76%

FDFIX:

-33.77%

Current Drawdown

AALTX:

-6.99%

FDFIX:

-4.18%

Returns By Period

In the year-to-date period, AALTX achieves a -0.53% return, which is significantly higher than FDFIX's -0.88% return.


AALTX

YTD

-0.53%

1M

-6.10%

6M

-1.39%

1Y

11.15%

5Y*

8.21%

10Y*

9.01%

FDFIX

YTD

-0.88%

1M

-3.59%

6M

4.47%

1Y

23.53%

5Y*

13.94%

10Y*

N/A

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


AALTX vs. FDFIX - Expense Ratio Comparison

AALTX has a 0.33% expense ratio, which is higher than FDFIX's 0.00% expense ratio.


AALTX
American Funds 2050 Target Date Retirement Fund
Expense ratio chart for AALTX: current value at 0.33% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.33%
Expense ratio chart for FDFIX: current value at 0.00% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.00%

Risk-Adjusted Performance

AALTX vs. FDFIX — Risk-Adjusted Performance Rank

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

AALTX
The Risk-Adjusted Performance Rank of AALTX is 7373
Overall Rank
The Sharpe Ratio Rank of AALTX is 6969
Sharpe Ratio Rank
The Sortino Ratio Rank of AALTX is 6868
Sortino Ratio Rank
The Omega Ratio Rank of AALTX is 6868
Omega Ratio Rank
The Calmar Ratio Rank of AALTX is 8484
Calmar Ratio Rank
The Martin Ratio Rank of AALTX is 7474
Martin Ratio Rank

FDFIX
The Risk-Adjusted Performance Rank of FDFIX is 9191
Overall Rank
The Sharpe Ratio Rank of FDFIX is 9090
Sharpe Ratio Rank
The Sortino Ratio Rank of FDFIX is 8989
Sortino Ratio Rank
The Omega Ratio Rank of FDFIX is 8989
Omega Ratio Rank
The Calmar Ratio Rank of FDFIX is 9292
Calmar Ratio Rank
The Martin Ratio Rank of FDFIX is 9292
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.

AALTX vs. FDFIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds 2050 Target Date Retirement Fund (AALTX) and Fidelity Flex 500 Index Fund (FDFIX). 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.


Sharpe ratio
The chart of Sharpe ratio for AALTX, currently valued at 1.04, compared to the broader market-1.000.001.002.003.004.001.041.90
The chart of Sortino ratio for AALTX, currently valued at 1.42, compared to the broader market-2.000.002.004.006.008.0010.001.422.54
The chart of Omega ratio for AALTX, currently valued at 1.19, compared to the broader market0.501.001.502.002.503.003.501.191.35
The chart of Calmar ratio for AALTX, currently valued at 1.70, compared to the broader market0.005.0010.0015.001.702.88
The chart of Martin ratio for AALTX, currently valued at 5.79, compared to the broader market0.0020.0040.0060.005.7912.25
AALTX
FDFIX

The current AALTX Sharpe Ratio is 1.04, which is lower than the FDFIX Sharpe Ratio of 1.90. The chart below compares the historical Sharpe Ratios of AALTX and FDFIX, 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 Ratio1.001.502.002.503.003.50AugustSeptemberOctoberNovemberDecember2025
1.04
1.90
AALTX
FDFIX

Dividends

AALTX vs. FDFIX - Dividend Comparison

AALTX has not paid dividends to shareholders, while FDFIX's dividend yield for the trailing twelve months is around 1.27%.


TTM20242023202220212020201920182017201620152014
AALTX
American Funds 2050 Target Date Retirement Fund
0.00%0.00%1.28%0.74%0.73%0.63%0.86%0.94%0.79%0.92%0.65%4.70%
FDFIX
Fidelity Flex 500 Index Fund
1.27%1.26%1.48%1.70%1.18%1.52%1.78%1.81%0.85%0.00%0.00%0.00%

Drawdowns

AALTX vs. FDFIX - Drawdown Comparison

The maximum AALTX drawdown since its inception was -48.76%, which is greater than FDFIX's maximum drawdown of -33.77%. Use the drawdown chart below to compare losses from any high point for AALTX and FDFIX. For additional features, visit the drawdowns tool.


-8.00%-6.00%-4.00%-2.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-6.99%
-4.18%
AALTX
FDFIX

Volatility

AALTX vs. FDFIX - Volatility Comparison

American Funds 2050 Target Date Retirement Fund (AALTX) has a higher volatility of 4.94% compared to Fidelity Flex 500 Index Fund (FDFIX) at 4.65%. This indicates that AALTX's price experiences larger fluctuations and is considered to be riskier than FDFIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%AugustSeptemberOctoberNovemberDecember2025
4.94%
4.65%
AALTX
FDFIX
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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