no i don't do investing. investing to me is more than 1 year. i do short term swing trade which mean i hold stocks in days, weeks and months. for day trading, i hold position in minutes. but i always close out by end of day. i don't mix the 2 strategy: day trade and swing trade. i found that i tend to do better day trading than swing trading.
my colleague that works on the trade floor, he told he is an investor. for example, he told me he hold ge many years and recently double down on ge on 11/10/18. i told him ge got an ugly chart and is a loser. the very next day, it gap down. i told him i'm not an investor and would never trade in a loser like ge. i don't do warren buffet value investing and don't believe none of that crap. i recommend to him that he should replace ge with a better stock. but he said ge pay good dividends. i said ok, stick with a loser and you will become a loser.
i keep a trading journal and average about 30-40 trades a month. last month, i made about $3200. so far this month. i'm up about $3100.