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Finnhub

Free stock API for realtime market data and alternative data

Data & Analyticsstock-apifinancial-datareal-time-datamarket-dataalternative-datacompany-fundamentalsfintech
Finnhub screenshot

About

Finnhub provides a comprehensive stock market API offering real-time stock prices, company fundamentals, economic data, and alternative data. It is designed for developers and financial applications needing access to global market information. The platform covers a wide range of financial data including earnings estimates and various alternative data sources.

Problem

Developers and analysts need reliable, real-time financial market data without the high cost of traditional data providers.

For

developers and financial application builders

How it works

Finnhub exposes financial data through REST APIs and WebSocket feeds, allowing developers to query stock prices, fundamentals, economic indicators, and alternative data programmatically.

Business model

freemium

Status

launched

Company

Finnhub

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