太虚一毫 wrote: Tue Aug 24, 2021 12:38 pm Maybe my thoughts were not clearly expressed. What I mean is: the vertical line of DeepSkyBlue becomes blue when it is greater than +1; the vertical line of PaleVioletRed becomes red when it is less than -1.

The current version !! relative strength rank smoothed(mtf + alerts + arrows) is also very good!