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
if you want trade. I say think other alt coin for buy sell. bitcoin is best give you highly profit. if you want btc buy sell it's not most profitable. have many coin that price regularly increase and decrease. you can buy this coin and wait for sell.