Security identity comes first
IR Atlas is organized at the security-listing level. A record can include a ticker, issuer name, exchange code, country, currency, sector, security type, and stable source identifiers. One issuer may have several share classes, securities, or listings, so the catalog record count should not be read as a count of distinct companies.
Search results preserve those distinctions instead of merging similar tickers or company names. When an identity cannot be resolved safely, IR Atlas leaves the field unavailable rather than guessing.
Exchange normalization
Source exchange codes are resolved through a reviewed alias registry so the catalog can show a precise venue name and use compatible provider symbols when a mapping is known. General market labels do not replace a more specific source venue, and unknown future codes remain visibly unlabelled until reviewed.
A normalized venue name describes the record’s exchange identity; it does not guarantee that the security is actively trading, that a provider supports it, or that its listing status has changed in real time.
Official-source research
Structured research may include a company description, fiscal-year context, revenue drivers, investor-relations domains, and source links. IR Atlas shows that material only when the result can be attached to the selected security and returned with bounded source evidence.
Missing research stays missing. An unavailable card does not mean the company has no relevant disclosure; it means IR Atlas did not return sufficiently verified content for that field. Follow the cited link and review the issuer’s current filing or investor-relations page before relying on a summary.
Freshness and limits
The security universe is rebuilt from source snapshots, while enrichment can be cached and refreshed on a different schedule. Corporate actions, renamed issuers, delistings, new filings, and provider coverage can therefore appear after the underlying event.
Privacy and access boundaries
The public catalog can be browsed without an account. Some cloud enrichment is available only after Google sign-in and remains limited to invited accounts. A sign-in changes access to protected research; it does not make an incomplete security record authoritative.
IR Atlas does not contain StockPopover’s extension authentication, issue-reporting, release-package, or renderer routes. Privacy and support policies are maintained centrally on StockPopover’s website.
How StockPopover fits
IR Atlas is the public research catalog. StockPopover is the related browser extension that recognizes a company or security on a page and brings nearby identity-matched research into that browsing context. The products use compatible research structure while keeping separate public routes and responsibilities.