According to The Block, Nelson Minier, trading director of cryptocurrency trading platform KrakenOTC, said that since the beginning of last year, the monthly trading volume of OTC service desk has increased by 20 times. Nelso said: "I don't think this asset demand will fall. But I know that supply will be cut in half at some point in May 2019. One of my views on Bitcoin is that higher prices are the most we have. Good marketing tools."