everyone has their own strategy. but if someone buys at a high price it may be because they don't want to miss the positive market trend and their strategy is to short term. It could be that, when the price is low, they don't want to make a decision because they are afraid of losing, so when the price starts to rise they buy it. What we need is to find out where we are before anything happens. If you miss it, take it off and wait for the next train