How to use relative strength to gauge a market rally and pick winners

Here is the big question in this AIdriven bull market now in year four. Is this still a starters only rally where the mega caps do most of the work or is a bench finally scoring. Relative strength is one of the cleanest ways to check that and that's what we're digging into in today's stocks in translation.Now relative strength is simple. You take one price and divide it by another price. Do that for each day's close in two different markets and you'll get one line that goes up, goes down, or goes sideways o ...