CALAMOS CONVERTIBLE & HIGH INCOME FUND (CHY) — research page
US · us-cm-kg/NASDAQ/CHY · as of 2026-11-08
Identity and listing
The issuer is CALAMOS CONVERTIBLE & HIGH INCOME FUND, listed on NASDAQ under ticker CHY. ISIN US12811P1084; LEI 549300S5PS2P178Z6N82. Security type is non-operating entity type (other). Segment, sector and jurisdiction are not on the record. Listing status: listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | CALAMOS CONVERTIBLE & HIGH INCOME FUND | source · 2026-11-08 |
| exchange | NASDAQ | source · 2026-11-08 |
| ticker | CHY | source · 2026-11-08 |
| ISIN | US12811P1084 | source · 2026-10-13 |
| LEI | 549300S5PS2P178Z6N82 | 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 | not on the record | |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 19 filings across 16 filing days in the window 2025-11-08 to 2026-11-08: 15 regulatory filings, 2 directors' dealings, 1 AGM/EGM and 1 prospectus. The median gap between filing days is 7 days. The latest filing is dated 2026-09-29 and is a regulatory filing, 40 days before the record date. The NASDAQ median is 52 filings, a median cadence gap of 6.0 days and a median latency of 5.0 days across 4,359 issuers. Sector medians are not on the record.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 19 | 7 | 40 |
| exchange median: NASDAQ (4359 issuers) | 52 | 6 | 5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-09-29 | regulatory_filing | NPORT-P | NPORT-P |
| 2026-09-08 | regulatory_filing | SCHEDULE 13G | SCHEDULE 13G |
| 2026-09-08 | regulatory_filing | SCHEDULE 13G | SCHEDULE 13G |
| 2026-09-08 | regulatory_filing | SCHEDULE 13G/A | SCHEDULE 13G/A |
| 2026-09-04 | prospectus | 424B3 | 424B3 — 424B3 |
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: the latest annual report cover carries no dei:AuditorName tag. Location is not on the record. The record holds no auditor changes.
Events and halts
The record holds no listing, delisting, name change or segment move lines. Domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. Segment move is not on the record, because exchange tier transfers are not EDGAR filings. Halt flag: listed, not halted.
Orderability
The outcome is not determinable under rule version acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, as of chapter date 2026-11-04. The chapter's orderability section carries no client categories, so the outcome cannot name its client category.
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 investor-relations pages read; the count is 0.
Open research
No openly published research notes were found on the record; the count is 0.
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 market's vintage is sealed. Sealed years holding the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. 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://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://api.gleif.org/api/v1/lei-records/549300S5PS2P178Z6N82 (identity.lei)
- 10.4
- https://data.sec.gov/submissions/CIK0001222719.json (identity.name)
- 10.5
- https://mcp.us-cm-kg.ai/events/NASDAQ/CHY (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/NASDAQ/CHY (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"US12811P1084"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:533a42f6928a527d.