Bitcoin at the present time resembles as a bubble.Once it goes up, it immediately pops out.  It is normal that the price of bitcoin gets down but it's been a long time since it is on its original value or higher than its real value. Bitcoin is an asset and it happens in all assets that the price of them goes up and down only fool people will think and say it as bubble. Only those people who do not know the ABC of trading and assets are saying on media that bitcoin is bubble