shares of cryptorelated companies and funds ended sharply lower monday with coinbase’s shares finishing at the lowest level in history as both bitcoin and major us stock indexes finished at multimonth lows shares of coinbase global inc coin plunged 195 to end at 8351 monday while booking the worst singleday decline in history according to dow jones market data the crypto exchange’s shares fell more than 77 from the alltime high of 36890 set in november when bitcoin btcusd also hit a record high according to factset data