Brokerage firm TD Ameritrade has invested in ErisX, a new cryptocurrency platform for spot trading and derivatives products. ErisX is led by Citigroup trading veteran Thomas Chippas. The company’s first product, which is a spot trading exchange, will be released next year. The company will offer bitcoin, bitcoin cash, ethereum, and litecoin to the investing public. It will also offer bitcoin futures contracts that are … Continue reading TD Ameritrade Invests In ErisX, A New Crypto Exchange