I have not joined or brought bitcoin for profit,but as means of convenience and privacy for online transactions (when dealing with unknown people online)
When I bought btc for $35 and sold at $120 ..i made profits..I regretted for selling when it went past 350 in just few days..I bought again at $400 and still holding some coins !

You are always in in profit investing in bitcoin..only at loss when you sell.. Buy btc ,Hold it,have patience..>> PROFITs !