Bitcoin surges by most in two weeks, trading above $30,000 as investors and strategists say the digital currency is showing signs of bottoming out. Bitcoin price surged by most in two weeks, trading above $30,000 as investors and strategists say the digital currency is showing signs of bottoming out. The largest cryptocurrency jumped 5.2% to $30,687 at 2:21 p.m. New York time, its biggest gain since May 15. Ether, and smaller tokens like Avalanche, have been hit beat last week even as Bitcoin was held relatively steady, also rose. Stocks rose in Asia and Europe after China said it would…