Quantitative Finance Python Packages

alpaca-py

The Official Python SDK for Alpaca API

1.4M 1K 353

ta-lib

Python wrapper for TA-Lib (http://ta-lib.org/).

817K 12K 2K

vnstock

A beginner-friendly yet powerful Python toolkit for financial analysis and automation — built to make modern investing accessible to everyone

471K 1K 280

vectorbt

The backtesting engine that gives you an unfair advantage. Run thousands of trading ideas before others finish one.

439K 8K 972

quantstats

Portfolio analytics for quants, written in Python

288K 7K 1K

arcticdb

ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem.

282K 2K 181

tradingview-screener

A package that lets you create TradingView screeners in Python

169K 948 140

pyportfolioopt

Financial portfolio optimisation in python, including classical efficient frontier, Black-Litterman, Hierarchical Risk Parity

167K 6K 1K

qubx

Framework for quantitative strategies development, backtesting and live execution.

99K 68 15

riskfolio-lib

Portfolio Optimization and Quantitative Strategic Asset Allocation in Python

82K 4K 667

skfolio

Python library for portfolio optimization built on top of scikit-learn

78K 2K 203

openbb-platform-api

Financial data platform for analysts, quants and AI agents.

76K 68K 7K

lumibot

Backtestable AI trading agents and algorithmic trading strategies for stocks, options, crypto, futures, forex, SEC filings, macro data, and real brokers.

76K 2K 300

robin-stocks

This is a library to use with Robinhood Financial App. It currently supports trading crypto-currencies, options, and stocks. In addition, it can be used to get real time ticker information, assess the performance of your portfolio, and can also get tax documents, total dividends paid, and more. More info at

71K 2K 542