Bitcoin, the largest cryptocurrency by market cap, regained the $22,000 level and was trading at $22,241.17, over 4 per cent higher than the last close
On Saturday, bitcoin,the largest cryptocurrency by market value, rose 6.6% to $14,978 at 11:41 am London time, compared with 24 hours earlier, according to data on coinmarketcap.com
Big US banks, including JPMorgan Chase and Citigroup , will not immediately clear bitcoin trades for clients once investors start trading futures contracts