The page is the record's research on the issuer — no analyst, no rating, no view. # COSTCO (COST) YIELD SHARES PURPOSE ETF (Cboe Canada: YCST) — research page As of 2026-11-06 · ca-cm-kg · record version 1 ## Identity and listing The issuer is COSTCO (COST) YIELD SHARES PURPOSE ETF, listed on Cboe Canada under ticker YCST. The ISIN is not on the record, and the LEI is 894500JAEYSP3BQOHI40. The security type is ETF/ETP, the segment is not on the record, and the sector is not on the record. The jurisdiction is Canada (federal) (CA). The listing status is listed, not halted. ## The disclosure read The record holds 0 filings in the window from 2025-11-06 to 2026-11-06, across 0 filing days. The median gap between filing days is not on the record, and the latest filing date and latest filing type are not on the record. The exchange median cadence gap is 20.0 days, the exchange median filings figure is 0, and the exchange median latency is 14.0 days across 397 issuers on Cboe Canada. The sector comparison is not on the record for this market. ## Auditor The auditor is not on the record, as the market's record does not search auditors for fund and receipt securities. The auditor location is not on the record, and the record holds no auditor changes. ## Events and halts The record holds no listing, delisting, name change, domicile change or segment move lines for this issuer. The halt flag reads listed, not halted. ## Orderability Under the rule version acm-68000/ca/kyp-know-your-product-ni-31-103/r1, with the chapter as of 2026-11-04, the outcome is determinable for both client categories. Paragraph (o) of the definition carries signal ACM-200, and paragraph (q) of the definition carries signal ACM-200. ## Coverage The record holds no research houses named on the issuer's investor-relations page, as none was found on the pages read. ## Open research The record holds no openly published research notes for this issuer, as none was found. ## 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 market's vintage is not sealed. The live record began on 2026-09-10. Years 2021, 2022, 2023, 2024, 2025 and 2026 are sealed in the store but not served as of a date, and the as-of door answers not_sealed. ## Sources 6 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www-api.cboe.com/ca/equities/listing-directory-data/ (identity.exchange) - https://api.gleif.org/api/v1/lei-records/894500JAEYSP3BQOHI40 (identity.jurisdiction) - https://mcp.ca-cm-kg.ai/events/CBOE-CANADA/YCST (the disclosure lines) - https://iiroc.mediaroom.com/index.php?s=2429&l=100 (the halt flag) - https://mcp.ca-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.ca-cm-kg.ai/record/CBOE-CANADA/YCST (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/ca/CBOE-CANADA/YCST · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp