Live Trading

Building with open source tools? Check out our curated reviews of trading frameworks. Why Debugging Matters in Algo Trading A single logic error or API misfire in a trading bot can mean serious losses. Whether you’re backtesting or live trading, robust debugging practices are critical for safety, performance, and confidence in your automation. Here are the best practices I follow when debugging my trading bots. 1. Log Everything — Smartly Instead of print statements scattered everywhere, use Python’s built-in logging module: ...

Backtesting and live trading are two sides of the same algorithmic coin. If you’re using an open source trading platform like Backtrader, Freqtrade, or QuantConnect Lean, understanding the difference — and the caveats — between these two stages is critical. What Is Backtesting? Backtesting is the process of simulating a trading strategy on historical market data to evaluate its performance. Goal: Test ideas without risking real capital Benefits: Fast iterations, insight into potential drawdowns and profitability Tools: Most open source platforms include robust backtesting engines ✅ Think of it as the strategy lab — no real money, no real consequences. ...