FactSet provides a comprehensive suite of APIs that let developers connect applications and workflows to a broad universe of financial data and analytics, used by 1000+ companies worldwide. The API catalog covers real-time and historical market data, pricing, tick history, FX rates, filings, news, events and transcripts, NLP data extraction, earnings estimates, and risk analytics including PA Engine and SPAR for portfolio attribution and performance. They also offer GenAI data packages and AI-enabled tools to accelerate application development and real-time portfolio analytics.
AI named FactSet Developer Portal in August 2026.
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