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ISIN
US0250752013
CUSIP
025075201
Inception Date
Dec 29, 1986
Min. Investment
$5,000
Distribution Policy
Distributing
Asset Class
Bond
Assets Under Management
$2B

Share Price Chart


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Performance

BCHYX Performance Chart

American Century California High Yield Municipal Fund (BCHYX) is up 2.3% since the beginning of the year. BCHYX is currently trading at $10 per share. Investors who bought $1,000 worth of BCHYX shares 5 years ago would now be looking at an investment worth $1,038.


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S&P 500 Index

Returns By Period

American Century California High Yield Municipal Fund (BCHYX) has returned 2.32% so far this year and 8.00% over the past 12 months. Over the last ten years, BCHYX has returned 2.39% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


American Century California High Yield Municipal Fund

1D
0.10%
1M
2.01%
YTD
2.32%
6M
2.87%
1Y
8.00%
3Y*
4.79%
5Y*
0.74%
10Y*
2.39%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

BCHYX Monthly Returns History

Based on dividend-adjusted daily data since Jun 20, 1996, BCHYX's average daily return is +0.02%, while the average monthly return is +0.40%. At this rate, an investment would double in approximately 14.5 years.

Historically, 67% of months were positive and 33% were negative. The best month was Nov 2023 with a return of +8.1%, while the worst month was Mar 2020 at -7.4%. The longest winning streak lasted 13 consecutive months, and the longest losing streak was 4 months.

On a daily basis, BCHYX closed higher 37% of trading days. The best single day was Mar 25, 2020 with a return of +4.2%, while the worst single day was Mar 19, 2020 at -3.6%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.54%1.47%-2.03%1.29%0.65%0.41%2.32%
20250.01%1.04%-1.83%-0.59%-0.48%0.44%-1.05%0.78%3.36%1.48%0.44%-0.08%3.48%
20240.00%0.32%0.32%-1.32%0.45%2.07%0.83%0.84%1.20%-1.40%1.96%-1.19%4.07%
20233.42%-2.54%1.79%-0.02%-0.93%1.07%0.29%-1.45%-3.37%-2.42%8.14%3.06%6.69%
2022-2.74%-0.68%-3.19%-3.76%1.07%-3.47%3.19%-2.22%-5.21%-1.86%5.94%-0.09%-12.77%
20210.81%-1.27%0.70%1.26%0.76%0.59%1.13%-0.40%-0.93%-0.04%1.04%0.14%3.82%

Benchmark Metrics

American Century California High Yield Municipal Fund has an annualized alpha of 4.91%, beta of -0.00, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since June 20, 1996.

  • This fund captured 15.37% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -0.52%) - a profile typical of hedging or uncorrelated assets.
  • Beta of -0.00 may look defensive, but with R2 of 0.00 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 0.00 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
4.91%
Beta
-0.00
0.00
Upside Capture
15.37%
Downside Capture
-0.52%

Expense Ratio

BCHYX has an expense ratio of 0.49%, placing it in the medium range.


Return for Risk

Risk / Return Rank

BCHYX ranks 72 for risk / return — better than 72% of mutual funds on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


BCHYX Risk / Return Rank: 7272
Overall Rank
BCHYX Sharpe Ratio Rank: 8181
Sharpe Ratio Rank
BCHYX Sortino Ratio Rank: 8989
Sortino Ratio Rank
BCHYX Omega Ratio Rank: 8989
Omega Ratio Rank
BCHYX Calmar Ratio Rank: 5555
Calmar Ratio Rank
BCHYX Martin Ratio Rank: 4848
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 Century California High Yield Municipal Fund (BCHYX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


BCHYXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.41

Sortino ratioReturn per unit of downside risk

+1.26

Omega ratioGain probability vs. loss probability

1.60

1.37

+0.23

Calmar ratioReturn relative to maximum drawdown

2.71

2.78

-0.08

Martin ratioReturn relative to average drawdown

9.38

12.44

-3.06

Dividends

Dividend History

American Century California High Yield Municipal Fund provided a 3.95% dividend yield over the last twelve months, with an annual payout of $0.38 per share. The fund has been increasing its distributions for 3 consecutive years.


2.50%3.00%3.50%4.00%4.50%$0.00$0.10$0.20$0.30$0.4020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.38$0.44$0.43$0.36$0.24$0.29$0.34$0.39$0.37$0.37$0.37$0.39

Dividend yield

3.95%4.58%4.41%3.67%2.55%2.57%3.07%3.50%3.52%3.50%3.59%3.67%

Monthly Dividends

The table displays the monthly dividend distributions for American Century California High Yield Municipal Fund. 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$0.16
2025$0.03$0.03$0.03$0.06$0.06$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.44
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.06$0.06$0.43
2023$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.36
2022$0.02$0.03$0.03$0.03$0.03$0.00$0.00$0.03$0.00$0.03$0.03$0.03$0.24
2021$0.00$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.29

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 Century California High Yield Municipal Fund. 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 Century California High Yield Municipal Fund was 18.35%, occurring on Oct 25, 2022. Recovery took 776 trading sessions.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-18.35%Oct 2022
1y 2mo3y 1mo
4y 3moAug 2021 - Nov 2025
Financial crisis2007–2009
-16.82%Dec 2008
1y 7mo9mo 2d
2y 4moMay 2007 - Sep 2009
COVID crash2020
-14.61%Mar 2020
17d9mo 16d
10mo 3dMar 2020 - Dec 2020
2013 pullback2013
-8.82%Sep 2013
4mo 5d7mo 13d
11mo 18dMay 2013 - Apr 2014
2011 pullback2011
-8.32%Jan 2011
2mo 24d6mo 12d
9mo 6dOct 2010 - Jul 2011

Drawdown Indicators


BCHYXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-18.35%

-56.78%

+38.43%

Max Drawdown (1Y)

Largest decline over 1 year

-2.97%

-9.10%

+6.13%

Max Drawdown (3Y)

Largest decline over 3 years

-7.69%

-18.90%

+11.21%

Max Drawdown (5Y)

Largest decline over 5 years

-18.35%

-25.43%

+7.08%

Max Drawdown (10Y)

Largest decline over 10 years

-18.35%

-33.92%

+15.57%

Current Drawdown

Current decline from peak

0.00%

-1.80%

+1.80%

Average Drawdown

Average peak-to-trough decline

-2.38%

-10.71%

+8.33%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.85%

2.03%

-1.18%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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