CNBC | Asia stocks close higher, with Shanghai up 3.1% CNBC Asian markets climbed after Japan shares took a roller-coaster ride in the immediate aftermath of the Bank of Japan's (BOJ) decision to adopt a negative interest rate policy. The Nikkei 225, which was down 0.6 percent before the announcement, surged as ... Asia stocks wary before BOJ, oil extends rally Stocks Rally With U.S. Futures as Surprise BOJ Easing Sinks Yen |