MarketAux

About MarketAux

MarketAux provides an API that delivers global stock market and financial news, covering equities, funds, and cryptocurrency. Each news item is returned with structured metadata including source, publication date, and associated entities such as stock symbols, exchange, and industry.

The API includes sentiment analysis, scoring both individual articles and the specific entities mentioned within them, with highlighted text snippets showing where sentiment was detected. Response data includes match scores indicating relevance between articles and referenced entities.

The service is aimed at developers building financial applications, trading tools, or market research products that require programmatic access to news and sentiment data. A free API key is available, and API documentation is provided separately.

Key features

• Global stock market and financial news API with real-time article access
• Entity-level sentiment analysis scored per company mentioned in articles
• Coverage extending beyond equities to funds and crypto
• Article metadata including source, published date, language, and entity symbols
• Similar-article linking for related news discovery

Frequently asked questions