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

Correlation

The correlation between AALTX and FSPSX is 0.76, 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

AALTX vs. FSPSX - 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 International Index Fund (FSPSX). The values are adjusted to include any dividend payments, if applicable.

120.00%140.00%160.00%180.00%200.00%220.00%December2025FebruaryMarchAprilMay
208.17%
166.67%
AALTX
FSPSX

Key characteristics

Sharpe Ratio

AALTX:

0.41

FSPSX:

0.67

Sortino Ratio

AALTX:

0.71

FSPSX:

1.06

Omega Ratio

AALTX:

1.10

FSPSX:

1.15

Calmar Ratio

AALTX:

0.44

FSPSX:

0.86

Martin Ratio

AALTX:

1.73

FSPSX:

2.49

Ulcer Index

AALTX:

3.93%

FSPSX:

4.69%

Daily Std Dev

AALTX:

15.61%

FSPSX:

16.73%

Max Drawdown

AALTX:

-48.76%

FSPSX:

-33.69%

Current Drawdown

AALTX:

-4.54%

FSPSX:

-0.22%

Returns By Period

In the year-to-date period, AALTX achieves a 1.06% return, which is significantly lower than FSPSX's 13.80% return. Both investments have delivered pretty close results over the past 10 years, with AALTX having a 5.59% annualized return and FSPSX not far ahead at 5.72%.


AALTX

YTD

1.06%

1M

5.59%

6M

-3.54%

1Y

6.40%

5Y*

8.02%

10Y*

5.59%

FSPSX

YTD

13.80%

1M

10.18%

6M

10.25%

1Y

11.06%

5Y*

12.01%

10Y*

5.72%

*Annualized

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AALTX vs. FSPSX - Expense Ratio Comparison

AALTX has a 0.33% expense ratio, which is higher than FSPSX's 0.04% expense ratio.


Risk-Adjusted Performance

AALTX vs. FSPSX — 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 5353
Overall Rank
The Sharpe Ratio Rank of AALTX is 4949
Sharpe Ratio Rank
The Sortino Ratio Rank of AALTX is 5151
Sortino Ratio Rank
The Omega Ratio Rank of AALTX is 5050
Omega Ratio Rank
The Calmar Ratio Rank of AALTX is 6060
Calmar Ratio Rank
The Martin Ratio Rank of AALTX is 5555
Martin Ratio Rank

FSPSX
The Risk-Adjusted Performance Rank of FSPSX is 7171
Overall Rank
The Sharpe Ratio Rank of FSPSX is 6767
Sharpe Ratio Rank
The Sortino Ratio Rank of FSPSX is 6969
Sortino Ratio Rank
The Omega Ratio Rank of FSPSX is 7070
Omega Ratio Rank
The Calmar Ratio Rank of FSPSX is 8282
Calmar Ratio Rank
The Martin Ratio Rank of FSPSX is 6868
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. FSPSX - 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 International Index Fund (FSPSX). 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 AALTX Sharpe Ratio is 0.41, which is lower than the FSPSX Sharpe Ratio of 0.67. The chart below compares the historical Sharpe Ratios of AALTX and FSPSX, 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-1.000.001.002.003.00December2025FebruaryMarchAprilMay
0.41
0.67
AALTX
FSPSX

Dividends

AALTX vs. FSPSX - Dividend Comparison

AALTX's dividend yield for the trailing twelve months is around 1.05%, less than FSPSX's 2.55% yield.


TTM20242023202220212020201920182017201620152014
AALTX
American Funds 2050 Target Date Retirement Fund
1.05%1.06%1.28%0.74%0.73%0.63%0.86%0.94%0.79%0.92%0.65%4.70%
FSPSX
Fidelity International Index Fund
2.55%3.27%2.79%2.66%3.07%1.84%3.18%2.79%2.36%2.99%2.79%3.53%

Drawdowns

AALTX vs. FSPSX - Drawdown Comparison

The maximum AALTX drawdown since its inception was -48.76%, which is greater than FSPSX's maximum drawdown of -33.69%. Use the drawdown chart below to compare losses from any high point for AALTX and FSPSX. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-4.54%
-0.22%
AALTX
FSPSX

Volatility

AALTX vs. FSPSX - Volatility Comparison

American Funds 2050 Target Date Retirement Fund (AALTX) has a higher volatility of 4.94% compared to Fidelity International Index Fund (FSPSX) at 4.01%. This indicates that AALTX's price experiences larger fluctuations and is considered to be riskier than FSPSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%December2025FebruaryMarchAprilMay
4.94%
4.01%
AALTX
FSPSX