Data and APIs
Data and APIs.
Trading software depends on the data layer. Ingestion, normalisation, lineage, and distribution are treated as primary engineering concerns.
01
Real-time pricing
An eight-shard streaming pipeline handles continuous market-data updates with SQL MERGE persistence. WebSocket fan-out supports thousands of concurrent subscribers with per-symbol throttling.
02
Reference and corporate-actions data
Splits, dividends, corporate actions, and symbol changes are handled deterministically with full replay capability.
03
Fundamentals and filings
SEC EDGAR XBRL financials, insider transactions, institutional holdings, and supply-chain relationships, exposed as a normalised API.
04
Public API
The MyAllies public API exposes 175 endpoints. Rate-limited, tier-based, OpenAPI-documented, with B2B feeds and webhooks for institutional consumers.