The head of south korea’s financial regulatory agency has created controversy by saying all the country’s cryptocurrency exchanges could be shut down in september. That compares with an average daily trading volume in the turkish stock market’s benchmark index of about $3.1 billion. While authorities and customers tried to work out the details of what happened, a senior official in president recep tayyip erdogan’s office called for rapid regulation of the crypto market. Globally, the surge in the prices of digital tokens has been accompanied by convictions and regulatory measures after various scams tied to trading platforms. Okex is a world-leading cryptocurrency and bitcoin exchange that provides hundreds of trading pairs for spot and...