424B5NMZCIK 0001266585
NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
Prospectus supplement (424B5) filed .
Prospectus supplement filed under Rule 424(b)(5) for a takedown from an existing shelf registration statement.
Filing facts
- Accession number
- 0001999371-26-023426
- Filer
- NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
- Ticker
- NMZ
- CIK
- 0001266585
- Form type
- 424B5
- Form description
- Prospectus supplement
- Filed at
- October 23, 2026
- Last verified
- October 23, 2026SecFilingDex pulls from EDGAR with daily cadence
Provenance
Authoritative source — SEC EDGAR
https://www.sec.gov/Archives/edgar/data/1266585/000199937126023426/0001999371-26-023426-index.htm ↗Filer's full EDGAR submission history
EDGAR · NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (0001266585) ↗Machine-readable JSON twin (LLM-citation friendly)
/api/filing/0001999371-26-023426.jsonSecFilingDex republishes SEC EDGAR data with provenance. EDGAR is the authoritative source. SecFilingDex is independent and not affiliated with the U.S. Securities and Exchange Commission. Nothing on this page constitutes investment, legal, tax, or other professional advice.