ya sure i did to buy everytime when i think it the right time. because im pretty optimist bitcoin will rise at least to 350-400 USD in a couple months. so why not to buy it now in 200++ usd.
Because it could go down 50%, or even more, first. And if you waited for that to happen, you could make even more - if it actually happens! There's no guarantee at all that Bitcoin will perform in a certain way. If you are
really sure that Bitcoin will go to $350-$400 in a couple of months, and won't go down below current prices, why don't you do margin trading?
Because it is very dangerous!Always keep in mind that things may turn out for the worse!