Open Data Platform for analysts, quants and AI agents.
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
A vanilla JS customisable select box/text input plugin ⚡️
Provides an improved replacement for the array_replace PHP function
openctp提供CTP股票期权、中泰证券XTP、华鑫证券奇点TORA、东方证券OST、东方财富证券EMT、盈透证券TWS、易盛TAP、量投QDP等各通道的CTPAPI兼容接口，CTP程序可以无缝对接各股票柜台。openctp也提供了一套基于TTS交易系统的模拟环境，同样提供了CTPAPI兼容接口，不仅支持国内期货与期权全品种，也支持A股股票、基金、债券以及股票期权模拟交易，可以替代Simnow，为CTP量化交易开发者提供7x24可用的模拟环境。
Details on how to get Binance public data
A complete set of volatility estimators based on Euan Sinclair's Volatility Trading
Redux is a simple, truly extensible options framework for WordPress themes and plugins!
Real time stock and option data.
A library for financial options pricing written in Python.
The Official Python SDK for Alpaca API
A nimble options research and backtesting library for Python
easy to use, powerful & expressive command line argument parsing for modern C++ / single header / usage & doc generation
Backtest 1000s of minute-by-minute trading algorithms for training AI with automated pricing data from: IEX, Tradier and FinViz. Datasets and trading performance automatically published to S3 for building AI training datasets for teaching DNNs how to trade. Runs on Kubernetes and docker-compose. >150 million trading history rows generated from +…
Alpaca’s official MCP Server lets you trade stocks, ETFs, crypto, and options, run data analysis, and build strategies in plain English directly from your favorite LLM tools and IDEs
🍭 Custom Android Switch widget
#1 Open-Source Captable, an alternative to Carta, Pully, Angelist and others.
📊 Financial markets data library implemented in go.
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