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AAATX vs. ASTEX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AAATX and ASTEX is 0.06, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.00.1

Performance

AAATX vs. ASTEX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Funds 2010 Target Date Retirement Fund (AAATX) and American Funds Short-Term Tax Exempt Bond Fund (ASTEX). The values are adjusted to include any dividend payments, if applicable.

-1.00%0.00%1.00%2.00%3.00%4.00%SeptemberOctoberNovemberDecember2025
1.86%
1.01%
AAATX
ASTEX

Key characteristics

Sharpe Ratio

AAATX:

1.32

ASTEX:

1.93

Sortino Ratio

AAATX:

1.75

ASTEX:

3.02

Omega Ratio

AAATX:

1.25

ASTEX:

1.52

Calmar Ratio

AAATX:

1.30

ASTEX:

2.94

Martin Ratio

AAATX:

5.53

ASTEX:

8.50

Ulcer Index

AAATX:

1.36%

ASTEX:

0.39%

Daily Std Dev

AAATX:

5.69%

ASTEX:

1.68%

Max Drawdown

AAATX:

-37.63%

ASTEX:

-5.66%

Current Drawdown

AAATX:

-1.99%

ASTEX:

-0.16%

Returns By Period

In the year-to-date period, AAATX achieves a 2.07% return, which is significantly higher than ASTEX's 0.40% return. Over the past 10 years, AAATX has outperformed ASTEX with an annualized return of 3.40%, while ASTEX has yielded a comparatively lower 1.07% annualized return.


AAATX

YTD

2.07%

1M

2.07%

6M

1.86%

1Y

7.05%

5Y*

3.56%

10Y*

3.40%

ASTEX

YTD

0.40%

1M

0.40%

6M

1.01%

1Y

2.80%

5Y*

0.93%

10Y*

1.07%

*Annualized

Compare stocks, funds, or ETFs

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


AAATX vs. ASTEX - Expense Ratio Comparison

AAATX has a 0.34% expense ratio, which is lower than ASTEX's 0.53% expense ratio.


ASTEX
American Funds Short-Term Tax Exempt Bond Fund
Expense ratio chart for ASTEX: current value at 0.53% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.53%
Expense ratio chart for AAATX: current value at 0.34% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.34%

Risk-Adjusted Performance

AAATX vs. ASTEX — Risk-Adjusted Performance Rank

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

AAATX
The Risk-Adjusted Performance Rank of AAATX is 6868
Overall Rank
The Sharpe Ratio Rank of AAATX is 6868
Sharpe Ratio Rank
The Sortino Ratio Rank of AAATX is 6464
Sortino Ratio Rank
The Omega Ratio Rank of AAATX is 7070
Omega Ratio Rank
The Calmar Ratio Rank of AAATX is 7373
Calmar Ratio Rank
The Martin Ratio Rank of AAATX is 6565
Martin Ratio Rank

ASTEX
The Risk-Adjusted Performance Rank of ASTEX is 8888
Overall Rank
The Sharpe Ratio Rank of ASTEX is 8888
Sharpe Ratio Rank
The Sortino Ratio Rank of ASTEX is 8989
Sortino Ratio Rank
The Omega Ratio Rank of ASTEX is 9292
Omega Ratio Rank
The Calmar Ratio Rank of ASTEX is 9090
Calmar Ratio Rank
The Martin Ratio Rank of ASTEX is 8383
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.

AAATX vs. ASTEX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Funds 2010 Target Date Retirement Fund (AAATX) and American Funds Short-Term Tax Exempt Bond Fund (ASTEX). 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 AAATX, currently valued at 1.32, compared to the broader market-1.000.001.002.003.004.001.321.93
The chart of Sortino ratio for AAATX, currently valued at 1.75, compared to the broader market0.002.004.006.008.0010.0012.001.753.02
The chart of Omega ratio for AAATX, currently valued at 1.25, compared to the broader market1.002.003.004.001.251.52
The chart of Calmar ratio for AAATX, currently valued at 1.30, compared to the broader market0.005.0010.0015.001.302.94
The chart of Martin ratio for AAATX, currently valued at 5.53, compared to the broader market0.0020.0040.0060.0080.005.538.50
AAATX
ASTEX

The current AAATX Sharpe Ratio is 1.32, which is lower than the ASTEX Sharpe Ratio of 1.93. The chart below compares the historical Sharpe Ratios of AAATX and ASTEX, 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 Ratio1.002.003.004.00SeptemberOctoberNovemberDecember2025
1.32
1.93
AAATX
ASTEX

Dividends

AAATX vs. ASTEX - Dividend Comparison

AAATX's dividend yield for the trailing twelve months is around 2.99%, more than ASTEX's 2.35% yield.


TTM20242023202220212020201920182017201620152014
AAATX
American Funds 2010 Target Date Retirement Fund
2.99%3.05%2.80%2.48%1.52%2.40%2.04%2.08%1.71%1.74%1.42%6.12%
ASTEX
American Funds Short-Term Tax Exempt Bond Fund
2.35%2.55%2.09%1.07%0.50%1.04%1.51%1.44%1.23%1.07%1.03%1.05%

Drawdowns

AAATX vs. ASTEX - Drawdown Comparison

The maximum AAATX drawdown since its inception was -37.63%, which is greater than ASTEX's maximum drawdown of -5.66%. Use the drawdown chart below to compare losses from any high point for AAATX and ASTEX. For additional features, visit the drawdowns tool.


-5.00%-4.00%-3.00%-2.00%-1.00%0.00%SeptemberOctoberNovemberDecember2025
-1.99%
-0.16%
AAATX
ASTEX

Volatility

AAATX vs. ASTEX - Volatility Comparison

American Funds 2010 Target Date Retirement Fund (AAATX) has a higher volatility of 1.60% compared to American Funds Short-Term Tax Exempt Bond Fund (ASTEX) at 0.50%. This indicates that AAATX's price experiences larger fluctuations and is considered to be riskier than ASTEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.50%1.00%1.50%2.00%2.50%3.00%SeptemberOctoberNovemberDecember2025
1.60%
0.50%
AAATX
ASTEX
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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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