It's good to buy it now because there is a good chance that Bitcoin's prices will increase greatly.
That is for sure, but right now, we are experiencing a very huge price drop so I think it will take some time before bitcoin's price wi go for another BIG PUMP again, probably the reason for this is because of that CHINA shits that banned ICO or crowd funding. This cause a big whale on the market causing bitcoin's price drop I think. So, all we can do right now is hold our bitcoins and wait.