Bitcoin Prices Tank - Global Cryptocurrencies Shed $500 Billion in Value in 2018

Bitcoins were marked at $7,498.70 each on the bitstamp exchange in Luxembourg, which feeds prices into the CME Group futures contract, extending their week-to-date decline to 16% and their quarterly slump to 47.8%. Collectively, global crytpocurrencies have lost more than $553 million in total value ...