Japan has become the largest Bitcoin exchange market with 50.75 percent market share of the global Bitcoin exchange market. Analysts including BitFury Vice Chairman George Kikvadze attributed the surge in the trading volume of the Japanese Bitcoin exchange market to the exit of Bitcoin traders in China.
Earlier this week, the Chinese government, local authorities and financial regulators officially requested Chinese Bitcoin exchanges and trading platforms to halt their services by the end of September. OKCoin and Huobi, the two largest exchanges in China, were granted leeway to operate until Oct. 30, considering the fact that they have not been involved in any initial coin offerings (ICOs) in the past.
But, it seems as if traders are not willing to take any chances with the Chinese government and their unpredictable nature. The Chinese Bitcoin exchange market’s daily trading volume has halved within a period of three days, from 15 percent to less than seven percent.
According to various trusted Bitcoin market data providers such as CryptoCompare, China only accounts for 6.4 percent of global Bitcoin trades at the time of reporting.
Additionaly Bitcoin's prices increased to 4K again according to http://kriptokoin.in/bitcoin-nedir-btc-fiyatlari/