WESTERN ASSET HIGH INCOME OPPORTUNITY FUND INC. (HIO) — research page
US · us-cm-kg/NYSE/HIO · as of 2026-11-08
Identity and listing
The issuer is WESTERN ASSET HIGH INCOME OPPORTUNITY FUND INC., listed on the NYSE under ticker HIO, with ISIN US95766K1097 and LEI 549300S7N70O2ERKYG47. Its security type is Non-operating entity type (other). Segment and sector are not on the record. Jurisdiction is United States, Maryland. Listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | WESTERN ASSET HIGH INCOME OPPORTUNITY FUND INC. | source · 2026-11-08 |
| exchange | NYSE | source · 2026-11-08 |
| ticker | HIO | source · 2026-11-08 |
| ISIN | US95766K1097 | source · 2026-11-08 |
| LEI | 549300S7N70O2ERKYG47 | source · 2026-11-08 |
| security type | Non-operating entity type (other) | source · 2026-11-08 |
| segment | not on the record | |
| sector | not on the record | |
| jurisdiction | United States — Maryland | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 18 filings across 17 filing days in the window 2025-11-08 to 2026-11-08. Of these, 12 are regulatory filings, 4 are directors' dealings, 1 is an AGM/EGM filing and 1 is a prospectus. The median gap between filing days is 11.5 days. The latest filing is a directors' dealings filing dated 2026-09-11, 58 days before the record date. NYSE peers hold a median of 64.0 filings, a median cadence gap of 6.0 days and a median latency of 4.0 days. The sector peer figures are not on the record.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 18 | 11.5 | 58 |
| exchange median: NYSE (3256 issuers) | 64 | 6 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-09-11 | directors_dealings | 3 | 3 — FORM 3 |
| 2026-09-10 | directors_dealings | 3 | 3 — FORM 3 |
| 2026-08-27 | regulatory_filing | NPORT-P | NPORT-P |
| 2026-08-14 | regulatory_filing | N-PX | N-PX |
| 2026-05-28 | regulatory_filing | N-CSRS | N-CSRS — WESTERN ASSET HIGH INCOME OPPORTUNITY FUND - N-CSRS |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor is not on the record, because the latest annual report cover carries no dei:AuditorName tag. The auditor's location is not on the record. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name change lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag is listed, not halted.
Orderability
The outcome is not determinable, because the chapter's orderability section carries no client categories and so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's own investor-relations page.
Open research
No openly published research notes were found on the record.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for the issuer. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.
Sources
8 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0000910068.json (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.us-cm-kg.ai/events/NYSE/HIO (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NYSE/HIO (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US95766K1097"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:59fa26c699df029e.