From financial point of view, Bitcoin is fetching good returns. The prices are increasing day by day and breaking all records.Bitcoin has still a huge potential and is expected to grow further more.From general point of view, Bitcoin is a very innovating technology that may change the financial sector globally.It is difficult to explain all the fundamentals here as it is a very wide topic. I suggest you to go through this article to understand it fundamentally and know about its future
Anyone that knows simple math can know why bitcoin is such a great investment, you only need to look at the price one year ago and at the price of this day and you will get your answer why we need to keep buying bitcoin despite the huge price that it currently has.