I started investing in the stock market in March shortly after the pandemic started. I've made almost 40% profit since by flipping/buying a few key stocks but I definitely don't know very much about it still. I bought Boeing/NRZ as my main two stocks and rode them out since they were nearly 80% under their high pre-covid so I figured it'd be a guaranteed win. I flipped some random mining stock one day 3 times for a $3500 profit and became a day-trader so I'm stuck for like 60 more days but lately I've been buying upcoming earnings stocks and flipping them after their earnings call. I use Robinhood for those that might be interested as it seems very user friendly and everything is completely free to the point where it almost seems like monopoly money. Is there anyone else on here that plays the stock market or anyone else that maybe started like me shortly after C19? What has worked for you? What hasn't worked? What do you look for? What's your go-to stock? What is something a newbie should know beforehand?