Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

The Open-Source Backtesting Engine/ Trading Simulator by Bertram Solutions.

simple, fast and feature rich order matching engine supports limit, market, stop-loss, iceberg, IOC, FOK, GTD orders

A .NET API wrapper for Yahoo Finance that allows users to get top trending stocks, historical stock data, stock splits, dividends, capital gains, and much much more!

Pair Trading View - .NET application for visual analysis of synthetic financial instruments based on statistical models.

A cross-platform command line terminal program to get stock quotes and other financial data. Written in .net core.

A C# command-line interface for the IB Trader Workstation trading platform.

Excel asynchronous client for obtaining live stock data from Yahoo/Google finance

A responsive web application to manage your stock and mutual fund portfolio. It also features set of rich graphs, that are prepared during runtime using real-time market data. It uses my own API developed to access market data. The application can be loaded on any browser on any device.

Intrinio C# SDK for Real-Time Stock Prices

Predict future price using historical data

Statistics and performance metrics in trading, CAGR, Sharpe, MAE, MFE, and others. Cointegration and option pricing.

Is trading the golden cross 50/200SMA profitable? We explore in this repository.

An unofficial .NET wrapper for Millistream's low-latency, high-throughput and high-availability C/C++ streaming API.

Unofficial TdAmeritrade API Library

Is buying stocks hitting new 52-week highs profitable? We explore in this repository.

A fast, free and simple stock and option prices API. This API can easily be integrated into any .NET project.

Retrieve data using the TWS API

Trade Tracking Solution in ASP.NET Core

WPF Application, which uses YahooFinanceAPI to get real-time information about Stocks. The app has a Watchlist functionality where stocks can be added and observed. Alarm functionality, which will send Whatsapp messages (TwillioAPI) when a target price has been reached.