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

schwab-py

Unofficial API wrapper for the Schwab HTTP API

alpha-vantage

A python wrapper for Alpha Vantage API for financial data.

sec-downloader

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

twelvedata

Twelve Data Python Client - Financial data API & WebSocket

xbbg

Intuitive Data Workflows

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

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/

pynesys-pynecore

Pine Script-compatible Python runtime for indicators and strategies, validated against TradingView on real published scripts

robosystems-client

Official Python client for the RoboSystems financial intelligence platform — accounting, financial reporting, and investment management over a knowledge graph API. Type-safe and async-ready, generated from the OpenAPI spec, with GraphQL reads and idempotent operation writes.

defeatbeta-api

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

jumpmodels

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

stocklens-mcp

StockLens: Korean & US stock data for Claude and Codex (MCP). Part of LeetKit. Overview, docs and patch notes; source is private.

lse-data

Live and historical market data for: Stocks, FX, crypto, commodities, indices and ETFs over WebSocket and REST.

psxdata

Python library and REST API for free Pakistan Stock Exchange (PSX) data

ml4t-data

Market data acquisition, storage, and update workflows for machine learning for trading.

cnequity

中国 A 股数据基础设施。55个日更数据集：股票行情、基本面、期货数据、资金面、公告事件、指数行业、宏观与风险。行级溯源、PIT 语义、复权与历史成分内置，MCP 原生。自托管，零注册、零 API Token

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.

edinet-tools

Python library for Japan's EDINET disclosures. 42 document types parsed as typed Python, from EDINET's CSV, the filing's own inline XBRL or its XBRL instance. 11,000+ entities by name, ticker, EDINET code or 法人番号.

sec-cik-mapper

🗺 Generate mappings between SEC identifiers using Python