Introduction It’s 2025, and artificial intelligence is everywhere. It writes code, passes medical exams, creates award-winning art, and—at least according to some overly confident internet pundits—can probably predict the stock market with flawless precision. Many traders, new and old, are wondering: If I just feed a bunch of price data to ChatGPT, will it print money for me? The short answer? No. The longer answer… well, that’s what this post is about. ...