Panoramic view of Busan city, South Korea taken on sunrise.Asia-Pacific markets open higher Wednesday, after Wall Street saw a tech-fueled recovery and a cryptocurrency rally.Bitcoin climbed over 7% to cross the $90,000 mark in overnight trading after a sharp sell-off a day earlier, and was last trading at 91,462. Japan's Nikkei 225 climbed 0.74%, while the broad-based Topix was flat. Australia's S&P/ASX 200 gained 0.3% in early trading, ahead of third-quarter GDP data. South Korea's Kospi was up 0.29%, whi ...