Asia stocks edge higher, Fed stars in central bank extravaganza

Omicron remained a concern with British Prime Minster Boris Johnson warning of a "tidal wave" of new cases of the coronavirus variant, though markets are still counting on vaccines to limit the economic fallout.

Asia stocks edge higher, Fed stars in central bank extravaganza
Omicron remained a concern with British Prime Minster Boris Johnson warning of a "tidal wave" of new cases of the coronavirus variant, though markets are still counting on vaccines to limit the economic fallout.