Introducing

Networking Upgrades: 08/10/2019

Aug 8, 2019

We will be performing some networking upgrades this Saturday, August 10, 2019 from 00:00 to 12:00 ET. Please expect some downtime during these hours.

Thanks - Polygon Team

From the blog

See what's happening at polygon.io

hunting anomalies in the stock market Feature Image
tutorial

Hunting Anomalies in the Stock Market

This tutorial demonstrates how to detect short-lived statistical anomalies in historical US stock market data by building tools to identify unusual trading patterns and visualize them through a user-friendly web interface.