The market as a connected graph.

Every answer is aware of the neighbourhood the ticker lives in. Typed edges connect companies, sectors, ETFs, peers, suppliers, executives, and the macro factors a name is exposed to, queryable in both directions.

• related_symbols, the tickers an agent should cross-check before it acts
• Deterministic macro→sector→company cascade, not LLM prose
• Live sources: Polygon peers/sector, SEC EDGAR filings, congressional trades
• Polygon gives the price, FactSet the list, an LLM the prose, LyraMind connects them