The page is the record's research on the issuer — no analyst, no rating, no view.

# 1RT Acquisition Corp. (NASDAQ: ONCH) — research page

As of 2026-11-08 · us-cm-kg · record version 1

## Identity and listing

The issuer is 1RT Acquisition Corp., listed on NASDAQ under the ticker ONCH. Its ISIN is USG6757R1052. The LEI is not on the record. Its security type is SPAC (by SIC 6770), its segment is not on the record, its sector is 6770 Blank Checks, and its jurisdiction is the Cayman Islands. The issuer is listed and not halted.

## The disclosure read

The record holds 15 filings in the twelve months to 2026-11-08, across 11 filing days, 11 regulatory filings and 4 results. The median gap between filing days is 11.5 days. The latest filing is dated 2026-08-14 and is a regulatory filing, 86 days before the record date. The NASDAQ peer median is 6.0 days between filing days, 52 filings and 5.0 days of latency across 4359 issuers. The 6770 Blank Checks peer median is 6.5 days between filing days, 26 filings and 44 days of latency across 819 issuers.

## Auditor

The auditor of record 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 events. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because exchange tier transfers are not EDGAR filings. The issuer is listed and 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.

## Coverage

No research houses were found on the issuer's investor-relations page.

## Open research

No openly published research notes were found for the issuer.

## 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.

## As-of depth

The issuer's sealed years are 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.

## Sources

7 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- https://data.sec.gov/submissions/CIK0002054272.json (identity.jurisdiction)
- https://mcp.us-cm-kg.ai/events/NASDAQ/ONCH (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.us-cm-kg.ai/record/NASDAQ/ONCH (the record)

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