A lot of people compared to the market value of the dollar, so even if they came out, one bitcoin was worth $20,000, $100,000. Many people think that a good currency should not be a big flop. A widely used currency should not rise and fall. The problem, however, is that bitcoin is not mature at this stage. Conversely, assuming that the current price does not rise and fall, how many people will rush into the exchanges?
Bitcoin is always fall and rise it is part of bitcoin market more country and user , people who uses the bitcoin around the world are enjoying the bitcoin unpredictable price since they buying and selling when the bitcoin price increase. They always taking the big risk to earn money, The bitcoin price will be stable when probably all bitcoin will be mined at all.