Beyond Paper Trading: How Algo Traders Are Fighting the Overfitting Problem
Beyond Paper Trading: How Algo Traders Are Fighting the Overfitting Problem TL;DR A recent thread on Reddit’s r/algotrading community raised a question that every algorithmic trader eventually faces: when paper trading isn’t enough to validate a strategy, what else can you do to prove your system isn’t overfitted? The post attracted 45 comments and genuine community engagement, reflecting just how pressing this concern is. Tools like Alpaca and QuantConnect sit at the center of this conversation — offering paper trading, backtesting, and live integration environments that can help traders stress-test their strategies beyond simple historical simulation. ...