Chicago startup ErisX raised a new round of funding to help it launch its cryptocurrency exchange platform. The company raised $27.5 million in a Series B round from investors, according to ErisX spokesperson Jessica Titlebaum Darmoni. Investors included Fidelity Investments, Nasdaq Ventures, Bitmain, ConsenSys and TradeStation Securities' parent company, Monex Group. Additionally, CTC Group Investments, Digital [...]