Bitcoin might reach its all time high in 78 weeks, but it might be as well later than that. The most important thing is the sign of the bull run that has just came up, and that will be very helpful for bitcoin investors, especially, the long-term investors. This is the right time to make such investment, and expect to gain a reasonable profit in the end.
People that have invested in bitcoin before now are already in profit due to their patience, and investors using DCA investment method are also having some gain now; but this is the right time to buy more and await bull run because this bear market took long time and we never can tell if it is over yet.
Few weeks back, the bitcoin price movement is encouraging and it is a sign of bull run since the market is green always this days.