So if you look at it like trading stocks.. What's the best way to invest and trade bitcoin to make money?
the best way to invest is to buy low sell hight system. it's the best way of investing, but if you're thinking of making short-term investments, I'm constraining the current price is too expensive, but it's not too late, because you're still boss making a profit, even though you can not be big
of course, same with my opinion, the best way to invest is buy when low price, and sell with the expensive price. you must hold some btc if rank of btc so low and just little profits you get, wait a some days and sell it