xiannan wrote: Wed Sep 23, 2026 10:25 am Okay teacher, I use this indicator to see trends and sideways movements, and to make corresponding operations based on whether the market is trending or sideways. However, after using it, I feel there is a delay. By the time it shows a whale or shark pattern, the market has already moved for a long time. If I trade at this time, it is too late, and it is very easy to chase the high. Do you have a better indicator to recommend?