Overstock buys a 25% stake into PRO Securities, the New York Stock Exchange launches a BTC pricing index, MasterCard deploys new P2P money transfer service in the U.S., NY Bitcoin Group teams up with BitPay for Bitcoin Pizza Day, and more top stories for May 20. NYSE Launches Bitcoin Index NYXBT
The New York Stock Exchange (NYSE) launched a bitcoin pricing index on Tuesday, marking the first exchange-calculated index for the digital currency, with […]