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ISIN
US82524A1025
CUSIP
82524A102
Inception Date
Oct 2, 2006
Min. Investment
$250
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

ASBAX Performance Chart

American Funds Short-Term Bond Fund of America (ASBAX) is up 0.4% since the beginning of the year. ASBAX is currently trading at $10 per share. Investors who bought $1,000 worth of ASBAX shares 5 years ago would now be looking at an investment worth $1,083.


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S&P 500 Index

Returns By Period

American Funds Short-Term Bond Fund of America (ASBAX) has returned 0.35% so far this year and 3.16% over the past 12 months.


American Funds Short-Term Bond Fund of America

1D
0.00%
1M
-0.00%
YTD
0.35%
6M
0.77%
1Y
3.16%
3Y*
4.01%
5Y*
1.60%
10Y*
1.61%

Benchmark (S&P 500 Index)

1D
-2.64%
1M
0.25%
YTD
7.86%
6M
7.47%
1Y
3Y*
5Y*
10Y*
*Multi-year figures are annualized to reflect compound growth (CAGR)

ASBAX Monthly Returns History

Based on dividend-adjusted daily data since Oct 4, 2006, ASBAX's average daily return is +0.01%, while the average monthly return is +0.14%. At this rate, an investment would double in approximately 41.3 years.

Historically, 63% of months were positive and 37% were negative. The best month was Mar 2023 with a return of +1.5%, while the worst month was Sep 2022 at -1.5%. The longest winning streak lasted 13 consecutive months, and the longest losing streak was 9 months.

On a daily basis, ASBAX closed higher 25% of trading days. The best single day was Mar 13, 2023 with a return of +1.1%, while the worst single day was Jun 5, 2009 at -0.6%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.30%0.38%-0.52%0.20%0.10%-0.10%0.35%
20250.54%0.73%0.34%0.75%-0.08%0.64%-0.19%0.95%0.22%0.32%0.41%0.31%5.05%
20240.53%-0.43%0.43%-0.40%0.67%0.55%1.09%0.97%0.86%-0.59%0.32%0.24%4.31%
20230.82%-0.86%1.54%0.24%-0.37%-0.69%0.50%0.30%-0.02%0.00%1.16%0.94%3.60%
2022-0.57%-0.17%-1.36%-0.74%0.24%-0.62%0.42%-0.76%-1.46%-0.08%0.70%0.19%-4.16%
20210.03%-0.17%-0.07%0.05%0.13%-0.26%0.04%-0.05%-0.07%-0.19%-0.18%-0.14%-0.88%

Benchmark Metrics

American Funds Short-Term Bond Fund of America has an annualized alpha of 2.66%, beta of 0.03, and R2 of 0.04 versus S&P 500 Index. Calculated based on daily prices since October 05, 2006.

  • This fund captured 8.48% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -3.10%) - a profile typical of hedging or uncorrelated assets.
  • Beta of 0.03 may look defensive, but with R2 of 0.04 this fund is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R2 of 0.04 means this fund moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
2.66%
Beta
0.03
0.04
Upside Capture
8.48%
Downside Capture
-3.10%

Expense Ratio

ASBAX has an expense ratio of 0.66%, placing it in the medium range.


Return for Risk

Risk / Return Rank

ASBAX ranks 47 for risk / return — on par with similar mutual funds. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.


ASBAX Risk / Return Rank: 4747
Overall Rank
ASBAX Sharpe Ratio Rank: 3636
Sharpe Ratio Rank
ASBAX Sortino Ratio Rank: 5454
Sortino Ratio Rank
ASBAX Omega Ratio Rank: 5555
Omega Ratio Rank
ASBAX Calmar Ratio Rank: 4545
Calmar Ratio Rank
ASBAX Martin Ratio Rank: 4444
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for American Funds Short-Term Bond Fund of America (ASBAX) and compare them to S&P 500 Index.


ASBAXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

Sortino ratioReturn per unit of downside risk

Omega ratioGain probability vs. loss probability

1.40

Calmar ratioReturn relative to maximum drawdown

2.47

Martin ratioReturn relative to average drawdown

9.06

Dividends

Dividend History

American Funds Short-Term Bond Fund of America provided a 3.76% dividend yield over the last twelve months, with an annual payout of $0.36 per share.


0.00%1.00%2.00%3.00%4.00%$0.00$0.10$0.20$0.30$0.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.36$0.37$0.38$0.27$0.10$0.04$0.21$0.16$0.17$0.12$0.08$0.12

Dividend yield

3.76%3.87%3.99%2.88%1.02%0.42%2.08%1.66%1.70%1.21%0.83%1.21%

Monthly Dividends

The table displays the monthly dividend distributions for American Funds Short-Term Bond Fund of America. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.03$0.03$0.03$0.03$0.00$0.14
2025$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.37
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.38
2023$0.02$0.02$0.03$0.02$0.03$0.03$0.03$0.03$0.03$0.00$0.03$0.03$0.27
2022$0.00$0.00$0.01$0.01$0.01$0.00$0.00$0.02$0.00$0.01$0.02$0.02$0.10
2021$0.00$0.00$0.00$0.01$0.00$0.00$0.00$0.01$0.00$0.00$0.00$0.01$0.04

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the American Funds Short-Term Bond Fund of America. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the American Funds Short-Term Bond Fund of America was 6.29%, occurring on Oct 20, 2022. Recovery took 431 trading sessions.

The current American Funds Short-Term Bond Fund of America drawdown is 0.33%.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-6.29%Oct 2022
1y 8mo1y 8mo
3y 5moFeb 2021 - Jul 2024
Financial crisis2007–2009
-2.17%Oct 2008
1mo 12d2mo 18d
4moSep 2008 - Jan 2009
COVID crash2020
-1.67%Mar 2020
18d1mo 7d
1mo 25dMar 2020 - Apr 2020
2013 pullback2013
-1.38%Sep 2013
4mo 5d8mo 27d
1y 27dMay 2013 - May 2014
Financial crisis2007–2009
-1.37%Jun 2008
4mo 21d2mo 28d
7mo 19dJan 2008 - Sep 2008

Drawdown Indicators


ASBAXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-6.29%

-9.10%

+2.81%

Max Drawdown (1Y)

Largest decline over 1 year

-1.24%

Max Drawdown (3Y)

Largest decline over 3 years

-1.24%

Max Drawdown (5Y)

Largest decline over 5 years

-6.23%

Max Drawdown (10Y)

Largest decline over 10 years

-6.29%

Current Drawdown

Current decline from peak

-0.33%

-2.97%

+2.64%

Average Drawdown

Average peak-to-trough decline

-0.68%

-1.13%

+0.45%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.34%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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