Blade raises $4.3M from Coinbase, SV Angel to reshape cryptocurrency derivatives trading 2019/8/13 English Traders can bet on how the price of Bitcoin can increase relative to USD, but ... higher leverages (up to 150x on BTC-USD and BTC-KRW) on trades. 情報元 - Blade raises $4.3M from Coinbase, SV Angel to reshape cryptocurrency derivatives trading – TechCrunch