Blog
What’s happening at finlight.
Learn how to get the most from finlight — from product improvements and tutorials to expert comparisons and platform news.
The New finlight Web App Is Here – Smoother, Smarter, Stronger
Experience the all-new finlight Web App with a sleek UI, powerful API & WebSocket testers, intuitive controls, and a clearer plan overview. Discover what’s new and what’s coming next.
How to Filter: Smarter Company-Based Filtering with finlight API
Learn how to query financial news by ticker symbol with finlight API v2. Extract structured company data and build custom stock-specific feeds and alerts.
Precision at Scale: Mastering Advanced Queries with finlight API v2
Discover how to use finlight API v2's advanced query engine. Filter financial news by ticker, exchange, source, or ISIN using powerful field:value syntax and Boolean logic.
Real-Time Financial News with WebSocket API: finlight Makes It Effortless
Stream live financial news using finlight’s WebSocket API. Fast, simple, and built for developers. Ideal for real-time dashboards, alerts, and trading tools.
Quick Start Guide: How to Use the finlight API v2 Like a Pro
Learn how to query financial news using finlight API v2. This quick guide covers POST requests, advanced filters, TypeScript integration, and powerful query options.