Stock listing

NASDAQ:AYMIX American Century High-Yield Municipal Fund - I Class Mutual Fund

Follow American Century High-Yield Municipal Fund - I Class into a list and get an email when it puts out news.

Share price · NASDAQ:AYMIX

$8.44 USD +0.03 (+0.4%)

Close on Nov 4, 2026

Past year -3.8% · daily closes, Nov 4, 2025 – Nov 4, 2026, adjusted for splits

Day range: $8.44 – $8.44 USDNov 4, 2026
52-week range: $8.07 – $8.86 USDLowest and highest trades, Nov 5, 2025 – Nov 4, 2026
Traded on an average day: $0 USDMedian day 0 shares · 66 days with no trades · last 3 months, Aug 4, 2026 – Nov 4, 2026

Daily closes

Last 3 months, Aug 4, 2026 – Nov 4, 2026 · NASDAQ:AYMIX · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low
Wed, Nov 4	$8.44	+0.03	+0.4%	$8.44	$8.44	$8.44
Tue, Nov 3	$8.41	-0.01	-0.1%	$8.41	$8.41	$8.41
Mon, Nov 2	$8.42	+0.02	+0.2%	$8.42	$8.42	$8.42
Fri, Oct 30	$8.40	+0.03	+0.4%	$8.40	$8.40	$8.40
Thu, Oct 29	$8.37	0.00	0.0%	$8.37	$8.37	$8.37
Wed, Oct 28	$8.37	0.00	0.0%	$8.37	$8.37	$8.37
Tue, Oct 27	$8.37	0.00	0.0%	$8.37	$8.37	$8.37
Mon, Oct 26	$8.37	+0.02	+0.2%	$8.37	$8.37	$8.37
Fri, Oct 23	$8.35	+0.02	+0.2%	$8.35	$8.35	$8.35
Thu, Oct 22	$8.33	+0.07	+0.8%	$8.33	$8.33	$8.33
Wed, Oct 21	$8.26	+0.01	+0.1%	$8.26	$8.26	$8.26
Tue, Oct 20	$8.25	0.00	0.0%	$8.25	$8.25	$8.25
Mon, Oct 19	$8.25	-0.01	-0.1%	$8.25	$8.25	$8.25
Fri, Oct 16	$8.26	0.00	0.0%	$8.26	$8.26	$8.26
Thu, Oct 15	$8.26	+0.08	+1.0%	$8.26	$8.26	$8.26
Wed, Oct 14	$8.18	0.00	0.0%	$8.18	$8.18	$8.18
Tue, Oct 13	$8.18	+0.05	+0.6%	$8.18	$8.18	$8.18
Mon, Oct 12	$8.13	0.00	0.0%	$8.13	$8.13	$8.13
Fri, Oct 9	$8.13	+0.05	+0.6%	$8.13	$8.13	$8.13
Thu, Oct 8	$8.08	0.00	0.0%	$8.08	$8.08	$8.08
Wed, Oct 7	$8.08	-0.06	-0.7%	$8.08	$8.08	$8.08
Tue, Oct 6	$8.14	-0.01	-0.1%	$8.14	$8.14	$8.14
Mon, Oct 5	$8.15	-0.02	-0.2%	$8.15	$8.15	$8.15
Fri, Oct 2	$8.17	-0.01	-0.1%	$8.17	$8.17	$8.17
Thu, Oct 1	$8.18	+0.04	+0.5%	$8.18	$8.18	$8.18
Wed, Sep 30	$8.14	+0.07	+0.9%	$8.14	$8.14	$8.14
Tue, Sep 29	$8.07	-0.03	-0.4%	$8.07	$8.07	$8.07
Mon, Sep 28	$8.10	-0.10	-1.2%	$8.10	$8.10	$8.10
Fri, Sep 25	$8.20	-0.04	-0.5%	$8.20	$8.20	$8.20
Thu, Sep 24	$8.24	-0.05	-0.6%	$8.24	$8.24	$8.24
Wed, Sep 23	$8.29	-0.08	-1.0%	$8.29	$8.29	$8.29
Tue, Sep 22	$8.37	0.00	0.0%	$8.37	$8.37	$8.37
Mon, Sep 21	$8.37	0.00	0.0%	$8.37	$8.37	$8.37
Fri, Sep 18	$8.37	-0.02	-0.2%	$8.37	$8.37	$8.37
Thu, Sep 17	$8.39	+0.03	+0.4%	$8.39	$8.39	$8.39
Wed, Sep 16	$8.36	-0.01	-0.1%	$8.36	$8.36	$8.36
Tue, Sep 15	$8.37	-0.03	-0.4%	$8.37	$8.37	$8.37
Mon, Sep 14	$8.40	-0.01	-0.1%	$8.40	$8.40	$8.40
Fri, Sep 11	$8.41	+0.02	+0.2%	$8.41	$8.41	$8.41
Thu, Sep 10	$8.39	-0.09	-1.1%	$8.39	$8.39	$8.39
Wed, Sep 9	$8.48	-0.04	-0.5%	$8.48	$8.48	$8.48
Tue, Sep 8	$8.52	-0.01	-0.1%	$8.52	$8.52	$8.52
Fri, Sep 4	$8.53	0.00	0.0%	$8.53	$8.53	$8.53
Thu, Sep 3	$8.53	0.00	0.0%	$8.53	$8.53	$8.53
Wed, Sep 2	$8.53	0.00	0.0%	$8.53	$8.53	$8.53
Tue, Sep 1	$8.53	-0.05	-0.6%	$8.53	$8.53	$8.53
Mon, Aug 31	$8.58	-0.02	-0.2%	$8.58	$8.58	$8.58
Fri, Aug 28	$8.60	-0.01	-0.1%	$8.60	$8.60	$8.60
Thu, Aug 27	$8.61	-0.01	-0.1%	$8.61	$8.61	$8.61
Wed, Aug 26	$8.62	0.00	0.0%	$8.62	$8.62	$8.62
Tue, Aug 25	$8.62	0.00	0.0%	$8.62	$8.62	$8.62
Mon, Aug 24	$8.62	+0.01	+0.1%	$8.62	$8.62	$8.62
Fri, Aug 21	$8.61	-0.01	-0.1%	$8.61	$8.61	$8.61
Thu, Aug 20	$8.62	-0.02	-0.2%	$8.62	$8.62	$8.62
Wed, Aug 19	$8.64	+0.03	+0.3%	$8.64	$8.64	$8.64
Tue, Aug 18	$8.61	-0.05	-0.6%	$8.61	$8.61	$8.61
Mon, Aug 17	$8.66	-0.02	-0.2%	$8.66	$8.66	$8.66
Fri, Aug 14	$8.68	-0.02	-0.2%	$8.68	$8.68	$8.68
Thu, Aug 13	$8.70	+0.01	+0.1%	$8.70	$8.70	$8.70
Wed, Aug 12	$8.69	+0.01	+0.1%	$8.69	$8.69	$8.69
Tue, Aug 11	$8.68	-0.01	-0.1%	$8.68	$8.68	$8.68
Mon, Aug 10	$8.69	0.00	0.0%	$8.69	$8.69	$8.69
Fri, Aug 7	$8.69	+0.02	+0.2%	$8.69	$8.69	$8.69
Thu, Aug 6	$8.67	0.00	0.0%	$8.67	$8.67	$8.67
Wed, Aug 5	$8.67	+0.01	+0.1%	$8.67	$8.67	$8.67
Tue, Aug 4	$8.66	+0.02	+0.2%	$8.66	$8.66	$8.66

Ticker: NASDAQ:AYMIX
Asset type: Fund
Exchange: NASDAQ
Currency: USD

American Century High-Yield Municipal Fund - I Class on 6ix

What it is: Mutual fund