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American Century High-yield Municipal Fund - I Class: (MF: AYMIX)

(NASDAQ Mutual Funds) As of Apr 21, 2026 05:52 PM ET

$8.74 USD

-0.01 (-0.11%)

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

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3-Hold of 5     3    

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Zacks Premium Research for AYMIX

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

Zacks Mutual Fund Rank FAQ - Learn more about the Zacks Mutual Fund Rank
Zacks Mutual Fund Rank Home - All Zacks Rank resources in one place
Zacks Premium - The only way to get access to the Zacks Rank

Hold 3
MF Report

Load Information

Ticker Max
Load %		 Deferred
Load %		 Red.
Fee %		 12B-1
Fee %		 Mgmt
Fee %		 Expense
Ratio %
American Century High Yield Muni I AYMIX NA NA 0.00 0.00 0.39 0.40

Return Data

Ticker Nav Inception Date % yield 1 year return 2 year return 3 year return
American Century High Yld Muni Inv ABHYX 8.73 3/31/1998 4.43 3.21 4.00 1.02
American Century High Yld Muni A AYMAX 8.72 2/3/2003 4.18 3.07 3.74 0.77
American Century High Yld Muni C AYMCX 8.72 2/7/2003 3.43 2.31 3.01 0.02
American Century High Yld Muni Inst AYMIX 8.74 3/1/2010 4.63 3.42 4.20 1.22

Investment Information

Ticker Minimum Initial Investment ($) Minimum Subsequent Investment ($) Minimum Initial IRA ($) Dividend Frequency
American Century High Yield Muni I AYMIX 5000000 50 0 M

Contact Information

Family American Century
Address 4500 Main St.
Kansas City, MO 64111
Phone 800 345-2021