Financial Data Python Packages

yfinance

Download market data from Yahoo! Finance's API

akshare

AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库

pandas-datareader

Extract data from a wide range of Internet sources into a pandas DataFrame.

sec-edgar-downloader

📈 Download filings from the SEC EDGAR database using Python

alpha-vantage

A python wrapper for Alpha Vantage API for financial data.

schwab-py

Unofficial API wrapper for the Schwab HTTP API

finmind

Open Data, more than 50 financial data. 提供超過 50 個金融資料(台股為主)，每天更新 https://finmind.github.io/

xbbg

Intuitive Data Workflows

twelvedata

Twelve Data Python Client - Financial data API & WebSocket

sec-downloader

Find and download SEC filings. Built on top of sec-edgar-downloader.

sec-parser

Parse SEC EDGAR HTML documents into a tree of elements that correspond to the visual (semantic) structure of the document.

investpy

Financial Data Extraction from Investing.com with Python

defeatbeta-api

An open-source alternative to Yahoo Finance's market data APIs with higher reliability.

easy-tdx

免费Python量化SDK:通达信协议直连 A股/港股/美股数据,内置技术指标、缠论分析、回测引擎与 Web 可视化,JSON 输出适配 AI Agent

sec-cik-mapper

🗺 Generate mappings between SEC identifiers using Python

simfin

Simple financial data for Python

equity-aggregator

Financial toolkit that aggregates global equity listings and enriches them with third-party market data, producing a canonical longitudinal dataset indexed by unique OpenFIGI identifiers.

tessa

tessa – simple, hassle-free access to price information of financial assets

bcra-connector

The BCRA API Connector is a Python library that provides a convenient interface to interact with the BCRA (Banco Central de la República Argentina). It allows users to fetch principal variables and historical data from the BCRA.

polygon

A Complete Python Wrapper for Polygon.io APIs. Including Stocks, Options, Streaming, Forex & Crypto, References API and more...

akshare-one

Standardized interface for Chinese financial market data, built on AKShare with unified data formats and simplified APIs

jumpmodels

Statistical Jump Models in Python, with scikit-learn-style APIs

sec-edgar-api

🗺 Generate mappings between SEC identifiers using Python

edinet-tools

Python library for Japanese corporate disclosure data. 42 EDINET document types parsed as typed Python. 11,000+ entities resolvable by name, ticker, EDINET code, or 法人番号.