What are reason for that kind fluctuations ?
How long it will take reach 19,000 USD with this kind of market fluctuations ?
Its not stable, because its value will increase upon its depletion because of its behavior being similar to both asset and currency and restricted amount in circulation, their rise in price will encourage buyers to sell it, which will depreciate its price due increase in supply and decrease in demand but if this confusion is resolved it could become unimitable universal currency. Ideal currency should follow laws of thermodynamics and should be constant and limited in numbers allowing zero deflation .