Cryptocurrency prices bounced off 1–1/2 month lows on Tuesday as a heavy selloff overnight linked to concerns about a possible loan default by property developer China Evergrande eased slightly, but investors braced for more volatility. Bitcoin, the biggest and the best known cryptocurrency, traded around $43,000, recovering from a fall to $40,192 earlier in the session. It hit a four-month high of $52,000 on Sept 6. Smaller rival ether, the coin linked to the Ethereum blockchain, rose 1 percent to $3,012 after falling below $3,000 for the first time since early August. Global markets started the week on a turbulent note after fears that Evergrande’s troubles could lead to a fallout for the Chinese and global economies prompted a selloff in riskier assets. “We can’t take a very positive view just as yet until we get through the next few days,” said Matthew Dibb, chief operating officer at crypto index …