Investment Overstock Shares Surge Following tZERO Investment Announcement August 10, 2018 johorbiznet Johor News Overstock Shares Surge Following tZERO Investment Announcement Cointelegraph Overstock shares soar after private equity firm agrees to invest in blockchain subsidiary CNBC Private equity group to increase investment in Overstock’s blockchain unit Financial Times Chinese Private Equity Firm To Invest $270 Million In Overstock Blockchain Subsidiary Forbes Full coverage Source: Investment New Feed