If you are investing like that are you really sure you are outperforming the strategy of just buying and holding of an ETF? If you are a very sophisticated inv

If you are investing like that are you really sure you are outperforming the strategy of just buying and holding of an ETF? If you are a very sophisticated investor (and I bet some people on this forum are) maybe that works. But in general people who trade stocks for themselves at home take a bath.