$DOT.X everyone obsessing over 20 or 15 or 10 could look brilliant or end up missing out, buy at support, set a stop below and if it stops out buy at next support. Its when u buy way above support or u go all in on one buy is where u get into issues because u have no basis for your stops etc. Making it too complicated imo. This is crypto there are no wash sell rules. Its an easy game. Be smart not greedy and u do much better over time. I take 5 to 10 percent losses all the time but my gains are typically way more than that.