Research companies and understand market developments with Catalyst. Explore company insights, financial fundamentals, earnings, analyst updates, filings, technical indicators, economic events, industries and fund holdings. Compare stored company metrics and review source dates and links where available. You can also choose to sign in to your Catalyst app account and share selected connected brokerage accounts with ChatGPT. With your approval, Catalyst can show those accounts, the freshness of their stored holdings and a bounded list of positions. Personal quantities are shown only when their stored basis is institution-reported; converted or unverified quantities remain unavailable. Research access does not require sharing your portfolio. Data coverage and freshness vary, and this connection does not provide live quotes, account valuation, transaction history, tax lots, transfers or trade execution.