Asian shares were mostly higher, back to earlier gains on Friday, after the Nikkei plunged as much as 3 percent at one point in another volatile trading day.
U.S. stock index futures signaled a lower open on Thursday, on fears the Federal Reserve may begin tapering-off its bond purchases in the near future.
Confidence returned to most Asian stock markets on Wednesday after investors were reassured that global central banks would not pare down their economic stimulus programs.