Record-breaking 2017 Brought Bitcoin, Altcoins Drastically Increased Mainstream Acceptance As non-profit cryptocurrency research institution CoinCenter’s Neeraj K. Agrawal wrote, 2017 was the year in which Bitcoin and cryptocurrencies went mainstream. Wall Street Numerous major financial institutions have integrated support for Bitcoin, with elite investment banks like Goldman Sachs contemplating the creation of Bitcoin trading desks in 2018. The Chicago Board Options Exchange (Cboe) and CME Group, the two largest futures exchanges in the world, successfully launched Bitcoin futures trading last…