Tracking the top performers on major crypto platforms is something I do regularly. Using CMC's 7-day percentage gain filter gives you a quick snapshot of which assets are catching momentum—at least in the short term. It's not a trading signal by itself, but spotting which coins are trending can help you stay aware of market moves. Different screeners show different results depending on their listing criteria and update speeds, so I cross-check multiple sources to get a fuller picture. The idea isn't complicated: look at coins jumping 7 days straight, note what's driving them (new listings, announcements, sector rotation), and decide if there's something worth digging into. Just remember—past performance screams nothing about future results, and screening tools are only as useful as your research that follows.