If there's one thing I've learned from years of watching financial markets, it's that crowds are often right right up until the moment they're spectacularly wrong. That isn't an insult. It's simply how markets work. Crowds create trends. Crowds create momentum. Crowds create narratives. And occasionally, crowds create opportunities. One of my favorite ways to measure crowd conviction is something called short interest. Most investors hear the phrase and immediately think of Wall Street villains sitting in dark rooms hoping companies fail. Reality is much less dramatic. Short interest is simply a measurement of how many investors are betting against a stock. That's it. No secret conspiracy. No market manipulation hidden behind every ticker symbol. Just a large collection of people expressing the opinion that a stock's price is likely headed lower. But here's where things get interesting. I've discovered that short interest often te...