Nowadays, trading is very hot!..
Many altcoins are mooning and you can make good profit for them if you trade wisely...
I don't trade altcoins, the price of altcoins are always fluctuating and Bitcoin is better for trading.
Yes u are right but btc price is around 400 $ for many of us dollar or less sounds very good. Also its nice for beggining to try something not so expensive.
I`m readin all this comments here and I cant say there is something 100% sure thing to invest, everything is a risk. Bigger risk bigger gain.
My methods are very simply, earnin from different things, and trying to gamble it.