American Century CA High Yield Muni Y (ACYHX)

Fund Assets	1.55B
Expense Ratio	0.283%
Min. Investment	$2,500
Turnover	64.00%
Dividend (ttm)	0.41
Dividend Yield	4.51%
Dividend Growth	4.25%
Payout Frequency	Monthly
Ex-Dividend Date	Sep 30, 2026

Previous Close	9.02
YTD Return	-3.47%
1-Year Return	-2.15%
5-Year Return	-2.03%
52-Week Low	8.88
52-Week High	9.78
Beta (5Y)	0.09
Holdings	681
Inception Date	Apr 10, 2017

About ACYHX

The American Century California High-Yield Municipal Fund Y Class is a mutual fund designed for investors seeking tax-exempt income by focusing on California municipal bonds. The fund primarily invests at least 80% of its net assets in municipal securities whose income payments are exempt from both federal and California state income taxes, providing a yield advantage for residents subject to these taxes. With nearly $1.5 billion in assets and a portfolio of over 685 holdings, the fund typically targets below-investment-grade (high-yield) municipal debt, which offers higher income potential but also carries elevated credit and liquidity risks compared to investment-grade counterparts. Dividend payments are made monthly, contributing to an attractive current yield for income-focused investors. While the fund’s returns are influenced by changes in interest rates and California’s economic and political developments, its emphasis on high-yield securities provides exposure to a specialized segment of the municipal market not accessible through standard state-specific bond funds. The fund is best suited for California taxpayers seeking diversified, tax-advantaged income, and it forms part of a broader suite of municipal offerings from American Century Investments, reflecting a collaborative, team-based approach to credit research and portfolio management.

• Fund Family: American Century Investments
• Category: Muni California Long
• Performance Rating: High
• Risk Rating: Above Average
• Stock Exchange: Nasdaq
• Ticker Symbol: ACYHX
• Share Class: Y Class
• Index: S&P Muni Bd Cali 50%IG/50%HY TR USD

Performance

ACYHX had a total return of -2.15% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.28%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
BCHIX	I Class	0.30%
BCHYX	Investor Class	0.50%
CAYAX	A Class	0.75%
CAYCX	C Class	1.50%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2026	$0.03482	Sep 30, 2026
Aug 31, 2026	$0.03216	Aug 31, 2026
Jul 31, 2026	$0.03665	Jul 31, 2026
Jun 30, 2026	$0.03432	Jun 30, 2026
May 29, 2026	$0.03391	May 29, 2026
Apr 30, 2026	$0.03512	Apr 30, 2026

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Oct 16, 2026

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