As indicated by predictions bitcoin should have achieved 15k$ by end of 2017 and fall in first week of jan 2018
In any case, shockingly its effectively reached 17k$ in 2017.
Should I purchase or hold my btc?I don't plan to sell at any point in the near future.
As of now the best you can do is to hold because bitcoin is decrease the price so since enter this year and this time is the opportunity to buy more bitcoin because it's not too expensive.