** Shares of cryptocurrency and blockchain-related firms
jump premarket as Bitcoin BTC=BTSP rises 8.7% to $53,423.7
** BTC is on course to snap five straight days of losses;
some losses were due to fears that U.S. President Joe Biden's
plan to hike capital gains taxes would dent investments in
digital assets urn:newsml:reuters.com:*:nL4N2MJ275
** Bitcoin bank Silvergate Capital Corp SI.N up 4.9%
before the bell; cryptocurrency miner Riot Blockchain RIOT.O
climbs 6.3% and Marathon Digital Holdings MARA.O 7.3% higher
** Future Fintech Group FTFT.O jumps 6.2%, while carmaker
Tesla TSLA.O - a big proponent of BTC - edges up 0.3%
** China-focused SOS SOS.N rises 4.4%; shares of
Overstock.com OSTK.O , an online retailer and blockchain tech
investor, up 1.9%
** MicroStrategy Inc MSTR.O , a big BTC buyer and business
intelligence software firm, climbs 4%
** Shares of cryptocurrency exchange Coinbase Global's
shares COIN.O add 5.2%
(Reporting by Aaron Saldanha)
((Aaron.Saldanha@thomsonreuters.com; +91 9810644993; Reuters
Messaging: Aaron.Saldanha@thomsonreuters.com@reuters.net))