Nuveen Municipal High Income Opportunity Fund (NMZ)

NYSE: NMZ · Real-Time Price · USD

9.13

+0.02 (0.22%)

At close: Oct 16, 2026, 4:00 PM EDT

9.13

0.00 (-0.02%)

After-hours: Oct 16, 2026, 7:43 PM EDT

NMZ Dividend Information

NMZ has an annual dividend of $0.79 per share, with a yield of 8.61%. The dividend is paid every month and the last ex-dividend date was Oct 15, 2026.

Dividend Yield

8.61%

Annual Dividend

$0.79

Ex-Dividend Date

Oct 15, 2026

Payout Frequency

Monthly

Payout Ratio

221.28%

Dividend Growth

n/a

Growth Years

Buyback Yield

-94.83%

Shareholder Yield

-86.23%

Dividend History

Ex-Dividend Date	Cash Amount	Record Date	Pay Date
Oct 15, 2026	$0.0655	Oct 15, 2026	Nov 2, 2026
Sep 15, 2026	$0.0655	Sep 15, 2026	Oct 1, 2026
Aug 14, 2026	$0.0655	Aug 14, 2026	Sep 1, 2026
Jul 15, 2026	$0.0655	Jul 15, 2026	Aug 3, 2026
Jun 15, 2026	$0.0655	Jun 15, 2026	Jul 1, 2026
May 15, 2026	$0.0655	May 15, 2026	Jun 1, 2026
Apr 15, 2026	$0.0655	Apr 15, 2026	May 1, 2026
Mar 13, 2026	$0.0655	Mar 13, 2026	Apr 1, 2026
Feb 13, 2026	$0.0655	Feb 13, 2026	Mar 2, 2026
Jan 15, 2026	$0.0655	Jan 15, 2026	Feb 2, 2026
Dec 15, 2025	$0.0655	Dec 15, 2025	Dec 31, 2025
Nov 14, 2025	$0.0655	Nov 14, 2025	Dec 1, 2025
Oct 15, 2025	$0.0655	Oct 15, 2025	Nov 3, 2025
Sep 15, 2025	$0.0655	Sep 15, 2025	Oct 1, 2025
Aug 15, 2025	$0.0655	Aug 15, 2025	Sep 2, 2025
Jul 15, 2025	$0.0655	Jul 15, 2025	Aug 1, 2025
Jun 13, 2025	$0.0655	Jun 13, 2025	Jul 1, 2025
May 15, 2025	$0.0655	May 15, 2025	Jun 2, 2025
Apr 15, 2025	$0.0655	Apr 15, 2025	May 1, 2025
Mar 14, 2025	$0.0655	Mar 14, 2025	Apr 1, 2025
Feb 14, 2025	$0.0655	Feb 14, 2025	Mar 3, 2025
Jan 15, 2025	$0.0655	Jan 15, 2025	Feb 3, 2025
Dec 13, 2024	$0.0655	Dec 13, 2024	Dec 31, 2024
Nov 15, 2024	$0.0655	Nov 15, 2024	Dec 2, 2024
Oct 15, 2024	$0.0655	Oct 15, 2024	Nov 1, 2024
Sep 13, 2024	$0.0655	Sep 13, 2024	Oct 1, 2024
Aug 15, 2024	$0.0655	Aug 15, 2024	Sep 3, 2024
Jul 15, 2024	$0.0655	Jul 15, 2024	Aug 1, 2024
Jun 14, 2024	$0.0655	Jun 14, 2024	Jul 1, 2024
May 14, 2024	$0.0475	May 15, 2024	Jun 3, 2024
Apr 12, 2024	$0.0475	Apr 15, 2024	May 1, 2024
Mar 14, 2024	$0.0475	Mar 15, 2024	Apr 1, 2024
Feb 14, 2024	$0.0425	Feb 15, 2024	Mar 1, 2024
Jan 11, 2024	$0.0425	Jan 12, 2024	Feb 1, 2024
Dec 14, 2023	$0.0425	Dec 15, 2023	Dec 29, 2023
Nov 14, 2023	$0.0425	Nov 15, 2023	Dec 1, 2023
Oct 12, 2023	$0.0425	Oct 13, 2023	Nov 1, 2023
Sep 14, 2023	$0.0455	Sep 15, 2023	Oct 2, 2023
Aug 14, 2023	$0.0455	Aug 15, 2023	Sep 1, 2023
Jul 13, 2023	$0.0455	Jul 14, 2023	Aug 1, 2023
Jun 14, 2023	$0.0455	Jun 15, 2023	Jul 3, 2023
May 12, 2023	$0.0455	May 15, 2023	Jun 1, 2023
Apr 13, 2023	$0.0455	Apr 14, 2023	May 1, 2023
Mar 14, 2023	$0.0455	Mar 15, 2023	Apr 3, 2023
Feb 14, 2023	$0.0455	Feb 15, 2023	Mar 1, 2023
Jan 12, 2023	$0.0455	Jan 13, 2023	Feb 1, 2023
Dec 14, 2022	$0.0535	Dec 15, 2022	Dec 30, 2022
Nov 14, 2022	$0.0535	Nov 15, 2022	Dec 1, 2022
Oct 13, 2022	$0.0535	Oct 14, 2022	Nov 1, 2022
Sep 14, 2022	$0.059	Sep 15, 2022	Oct 3, 2022
Aug 12, 2022	$0.059	Aug 15, 2022	Sep 1, 2022
Jul 14, 2022	$0.059	Jul 15, 2022	Aug 1, 2022
Jun 14, 2022	$0.065	Jun 15, 2022	Jul 1, 2022
May 12, 2022	$0.065	May 13, 2022	Jun 1, 2022
Apr 13, 2022	$0.065	Apr 14, 2022	May 2, 2022
Mar 14, 2022	$0.065	Mar 15, 2022	Apr 1, 2022
Feb 14, 2022	$0.065	Feb 15, 2022	Mar 1, 2022
Jan 13, 2022	$0.065	Jan 14, 2022	Feb 1, 2022
Dec 14, 2021	$0.065	Dec 15, 2021	Dec 31, 2021
Nov 12, 2021	$0.065	Nov 15, 2021	Dec 1, 2021

* Dividend amounts are adjusted for stock splits when applicable.

NMZ Dividend Information

Dividend History

Dividend Charts