LEAN — платформа алгоритмической торговли

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LEAN is an open-source, professional-grade event-driven platform for algorithmic trading. Strategy developers reach for it when they need a proven base for backtesting and live trading across many asset classes at once — equities, options, futures, crypto — with support for alternative data. The strategy is written in code while LEAN handles execution, data and the move from backtest to real trades. It is a mature platform with a cloud service and community around it. A tool for developers and quantitative analysts rather than a button-pushing application. A mandatory caveat: algorithmic trading carries the risk of real financial loss; historical results do not guarantee profit, and a solid platform does not replace risk management. It suits people building and testing trading strategies seriously.