Have you ever heard the saying “Follow the trend” in order to trade successfully? But it is always frustrating to wait for the trend to actually appear, isn’t it? An alternative way to trade would be to scan through all markets available on a given exchange and filter out the ranging ones and only keep the most trending ones. This way, it is possible to trade a trending market at any given time. In this article, I show you how you can automate this filtering process with one Python script you can run before starting your trading session.