The official Go client library for the Polygon REST and WebSocket API.

Track P/L, portfolio performance, net credit after rolls, for tastytraders

Market Data's Official Go SDK

Create, manage & improve your automated trading strategies with rich and diverse data sets, a first class local development experience and a progression story for deployment across clouds.

📊options trading engine with real-time data from AlphaVantage.co

Retrieve option chain from YAHOO finance

A Golang client for the Tradier REST API. This is a fork of the original timpalpant/go-tradier library with additional features added: Cobra CLI, Historical Data retrieval, Improved retries, and Unit tests.