NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND

NMZ · NYSE · SIC : · Market Cap: $1.2B
29
SEC Filings
$9.86
Close 2026-09-04

Latest Stock Quote

NMZ 2026-09-04 $9.86 O:$9.88 H:$9.9115 L:$9.82 Vol:0.6M VWAP:$9.8496
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-04

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2024-03-060001193125-24-060622EDGAR18K words
2023-10-130001193125-23-255708EDGAR—
2022-02-250001193125-22-053235EDGAR—
2020-10-060001193125-20-264158EDGAR—
2016-08-050001193125-16-673253EDGAR—

29 total filings indexed. 24 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Company Identity

CIK0001266585
TickerNMZ
ExchangeNYSE
SIC—: —
IncorporatedMA
Websitehttps://www.nuveen.com
Listed2003-11-20

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: ddb04399017139f5ecbb1fb8f8e4b83ad2c0895eb4b52bc6e053367625053863
parent: root
content hash: bf013fa6de9fe51a736dd92e623823eed09fb1cd14e4361cfaa9eb85a90ecb76
signed: 2026-09-27T19:02:18.024Z
sources: 0 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up NMZ using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on NMZ, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/NMZ (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.