Nuveen Municipal High Income Opportunity Fund

NMZNYSE United States Finance Finance/Investors Services

Market cap

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$9.32 -1.17%

Close of 21 Sept 2026

Revenue

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Not reported

Earnings

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Not reported

Shares outstanding

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Latest filing cover page

P/E ratio

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Cap ÷ net income

Insiders buying

All insider buying →

3 open-market purchases by officers and directors of Nuveen Municipal High Income Opportunity Fund, worth $490.27. Grants and option exercises are excluded.

BANK OF AMERICA CORP /DE/, MERRILL LYNCH, PIERCE, FENNER & SMITH INC.$30.55
3 shares at $10.18 on 4 Aug 2026 · filed 6 Aug 2026
BANK OF AMERICA CORP /DE/, MERRILL LYNCH, PIERCE, FENNER & SMITH INC.$367.61
36 shares at $10.21 on 3 Aug 2026 · filed 4 Aug 2026
BANK OF AMERICA CORP /DE/, MERRILL LYNCH, PIERCE, FENNER & SMITH INC.$92.11
9 shares at $10.24 on 24 Jul 2026 · filed 28 Jul 2026

Where these numbers come from

Share counts and financials for Nuveen Municipal High Income Opportunity Fund are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 22 Sept 2026. Read the methodology.