RIOT(Bitcoin mining, Blockchain) http://riotblockchain.com/ 1) RIOT Blockchain Closes Acquisition of 1,200 Bitcoin Mining MachinesCloses Acquisition of 1,200 Bitcoin Mining Machines https://ir.riotblockchain.com/press-releases/detail/15/riot-blockchain-closes-acquisition-of-1200-bitcoin-mining 2) RIOT MORE news: http://riotblockchain.com/news/ RIOT is a Nasdaq big board stock.