The last days were relatively calm for Bitcoins. Cryptocurrency is traded in a range of 16 000 - 17 000 thousand dollars and almost does not make sharp movements in one direction or another. However, many wonder: what exactly pushed him to such levels, unthinkable a few months ago? In addition to such obvious reasons, as the launch of Bitcoin futures in the US, there are less obvious. According to the report of the Wall Street Journal, the last few months Bitcoin has become extremely popular among traders and the population of East Asian countries, and not only Japan and China. CryptoCompare states that Japan, South Korea and Vietnam last month provided more than 80% of the total trading volume.