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Tags: Finance and trading
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25–48 of 64 · Most stars

An open-source, high-performance quantitative trading framework in C++/Python focused on strategy analysis and backtesting Trading model R&D · Ultra-fast engine · Efficient backtesting

QuantStart.com - QSTrader backtesting simulation engine.

  • equities
  • backtesting-engine
  • systematic-trading-strategies
  • quantstart

High-performance technical analysis indicators and backtesting framework in Go. Zero dependencies. ✨ See how! 👀

PHP currency conversion library for retrieving exchange rates from 30 providers, with caching and fallback. Maintained since 2014.

  • php
  • currency
  • exchange-rates
  • currency-exchange-rates

Oracle3: open-source trading engine and MCP server for prediction markets. Finds fee-adjusted no-arbitrage violations across related event contracts and trades them live on Kalshi, Polymarket and Solana, or on paper, under pre-trade risk limits. 13 MCP tools, JSON CLI, agent skills, 600+ tests.