Last week, the Bitcoin price shot up again. The new momentum came after Tesla boss Elon Musk added the comment “#bitcoin” to his biography on his Twitter account. It has been known for some time that Musk is becoming increasingly interested in cryptocurrency and observers have only been waiting for this small sign with the big impact. Fluctuations are by no means unusual, but such an increase is rarely seen in such a short time. The question remains whether it is just a brief flash in the pan or a continuous fire.