 So for detectives, like me, we gather clues like fingerprints, footage, documents, and so on. For traders, we gather clues like supply and assistance, patterns, trend lines, and so on. So we only consider a valid setup or a trade. Once we have three confluences, clues lining up together around the same area. And a trigger, of course, which would be the murderer confessing. If we don't have three confluences, we stay out. Sometimes no trade is also a trade.