Major crypto coins slide as jitters on FTX exchange rattle markets
Cryptocurrencies fell heavily on Tuesday and the in-house token of major crypto exchange FTX slumped by almost a quarter as investors appeared to take fright at talk of pressure on FTX's financials. Bitcoin, the biggest digital token, fell as much as 6% to $19,351, its lowest in two weeks, and was on course for its worst day since mid-September. Ether, the next largest, fell over 6%. FTX has come under pressure after Changpeng Zhao, head of rival exchange Binance - the world's largest - said on Sunday his firm would…