Montealgos · 29 curated resources

Open Source Market Data

This collection brings together open-source libraries, APIs, datasets, and curated directories for sourcing market data across equities, cryptocurrencies, forex, options, and commodities. Use these resources to build data pipelines, conduct research, and prepare historical data for backtesting; check each provider's coverage, update frequency, usage limits, and licensing before relying on it.

A curated directory of algorithmic trading websites, research, software, and education.

Website01

@yfinance

Widely used Python library for downloading Yahoo Finance data, including historical prices, dividends, splits, financials, options, and ticker metadata.

yfinance — @yfinance github.com
Website02

@cryptoCMD

Python library for collecting historical cryptocurrency market data from major exchanges, designed for researchers and developers building crypto datasets.

cryptoCMD — @cryptoCMD github.com
Website03

@nsepy

Python library for retrieving Indian stock-market data from the National Stock Exchange, including historical prices, indices, derivatives, and fundamental information.

nsepy — @nsepy github.com
Website04

@tardis-node

Official Node.js client for Tardis.dev, enabling developers to access historical and real-time crypto market data, order books, trades, and derivatives information.

tardis-node — @tardis-node github.com
Website05

@eod2

Open-source tool for maintaining end-of-day stock-market databases, downloading and updating price data for backtesting and investment research.

eod2 — @eod2 github.com
Website06

@Bitcoin ASCII

Creative open-source project visualizing Bitcoin market data using ASCII art, combining cryptocurrency data with terminal-based graphical representations.

Bitcoin ASCII — @Bitcoin ASCII github.com
Website07

@eod2_data

Companion data repository for eod2, containing end-of-day stock-market datasets and supporting files for historical analysis and backtesting.

eod2_data — @eod2_data github.com
Website08

@Oil Prices Dataset

Open dataset of historical oil prices, useful for economic research, commodity analysis, time-series modeling, and energy-market visualization.

Oil Prices Dataset — @Oil Prices Dataset github.com
Website09

@Finance VIX Dataset

Open dataset tracking the CBOE Volatility Index (VIX), commonly used for volatility research, risk modeling, and market-sentiment analysis.

Finance VIX Dataset — @Finance VIX Dataset github.com
Website10

@S&P 500 Dataset

Open dataset containing historical S&P 500 data, suitable for index research, long-term performance analysis, and financial time-series modeling.

S&P 500 Dataset — @S&P 500 Dataset github.com
Website11

@Gold Prices Dataset

Open dataset of historical gold prices, useful for commodity research, macroeconomic analysis, portfolio studies, and time-series forecasting.

Gold Prices Dataset — @Gold Prices Dataset github.com
Website12

@Awesome Data

Curated list of high-quality datasets across many domains, including finance, economics, government, science, and machine learning resources.

Awesome Data — @Awesome Data github.com
Website13

@TickVault

Open-source project for collecting and storing financial tick data, designed to help developers build local historical market-data archives.

TickVault — @TickVault github.com
Website14

@FinanceDatabase

Open-source financial database providing structured information on equities, ETFs, funds, indices, currencies, cryptocurrencies, and other financial instruments.

FinanceDatabase — @FinanceDatabase github.com
Website15

@binance-historical

Tool for downloading historical Binance cryptocurrency market data, including klines and trading information, for research and backtesting.

binance-historical — @binance-historical github.com
Website16

@DefeatBeta API

Open-source financial API project offering stock-market data and developer tools for accessing quotes, fundamentals, and related financial information.

DefeatBeta API — @DefeatBeta API github.com
Website17

@USD Exchange Rates Dataset

Open dataset of historical U.S. dollar exchange rates, useful for currency analysis, macroeconomic research, and foreign-exchange modeling.

USD Exchange Rates Dataset — @USD Exchange Rates Dataset github.com
Website18

@node-yahoo-finance2

Node.js library for accessing Yahoo Finance data, supporting quotes, historical prices, search, options, and other financial-market information.

node-yahoo-finance2 — @node-yahoo-finance2 github.com
Website19

@dukascopy-node

Node.js client for Dukascopy historical forex and CFD data, enabling programmatic downloads of tick and candlestick market data.

dukascopy-node — @dukascopy-node github.com
Website20

@Awesome Crypto API

Curated collection of cryptocurrency APIs, data providers, tools, and resources for developers building crypto applications and analytics platforms.

Awesome Crypto API — @Awesome Crypto API github.com
Website21

@ThetaData Python

Official Python client for ThetaData, providing access to options and equities market data, including historical quotes, trades, and streaming feeds.

ThetaData Python — @ThetaData Python github.com
Website22

@StockQuotes MCP

Model Context Protocol server for retrieving stock quotes, enabling AI assistants and applications to access current market-price information.

StockQuotes MCP — @StockQuotes MCP github.com
Website23

@investing-com-api

Unofficial API for Investing.com data, allowing users to retrieve market quotes, historical prices, and financial information for research purposes.

investing-com-api — @investing-com-api github.com
Website24

@Awesome Public Datasets

Large curated repository of publicly available datasets across finance, government, health, science, transportation, and many other domains.

Awesome Public Datasets — @Awesome Public Datasets github.com
Website25

@FNSPID Dataset

Financial news and stock-price dataset combining news articles with market data, designed for sentiment analysis, forecasting, and financial NLP research.

FNSPID Dataset — @FNSPID Dataset github.com
Website26

@Watch Me Build a Trading Bot

Tutorial repository accompanying a trading-bot build project, demonstrating data collection, strategy logic, and basic algorithmic-trading concepts.

Trading Bot Tutorial — @Watch Me Build a Trading Bot github.com
Website27

@Historical Data Fetcher

Open-source tool for fetching historical financial market data, helping users download and organize price series for analysis or backtesting.

Historical Data Fetcher — @Historical Data Fetcher github.com
Website28

@Public APIs: Finance

Section of the Public APIs repository listing free and open financial APIs for stocks, cryptocurrencies, banking, payments, and market data.

Public APIs: Finance — @Public APIs: Finance github.com
Website29

@stock-sdk

Open-source SDK providing programmatic access to stock-market data, designed to simplify integration of quotes and financial information into applications.

stock-sdk — @stock-sdk github.com

This directory is an independent editorial selection. Montealgos is not affiliated with the sites listed, receives no compensation from them, and does not endorse their products, services or performance claims. Descriptions reflect each site at the time of review and may have changed since. Nothing on this page is investment advice.

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