The backtest showed 240% a year. Live, the same bot lost money for four months before I shut it off. Nothing in the code had changed. The market hadn't turned. The strategy was the same one that ...

AlphaForge is a portfolio research-platform project designed to demonstrate Python software engineering, financial data processing, backtesting correctness, API design, testing, and platform ...

Backtrader is a Python-based trading research and strategy development framework designed for traders, quantitative analysts, and developers who require flexible backtesting workflows. Many users rely ...

AI stock trading bots are becoming a core part of modern trading because they solve three practical problems: speed, consistency, and market coverage. A human trader can follow only a limited number ...

In this tutorial, we implement how to use pandas-ta-classic to build a complete technical analysis and trading strategy workflow. We start by installing the required ...

Backtests often look far better on paper than they do in live markets. The usual reason is not that the idea was completely wrong. It is that the strategy was tuned too closely to the past, then ...