Data & Intelligence
Longsurf data docs cover the systems that make the workspace and agent useful: market data, fundamentals, news retrieval, symbology, and intelligence recall.
Data Families
Section titled “Data Families”| Family | Role |
|---|---|
| Market data | Live and historical bars, trades, quotes, search, and provider-normalized feeds. |
| News | Ingested articles, source facts, duplicate grouping, search, feed columns, and article context. |
| Fundamentals | Canonical company-owned financial statement observations and latest projections. |
| Intelligence recall | Query planning and evidence retrieval used by research and agent workflows. |
Boundary
Section titled “Boundary”Data surfaces should be documented as service contracts, not as frontend cache behavior. The workspace consumes projections of these services, but it does not own their truth.