
Asian shares retreated in cautious trading Wednesday ahead of an earnings report from Nvidia that is seen as a bellwether for the recent craze for artificial intelligence technology.
Japan's benchmark Nikkei 225 was nearly unchanged at 48,724.17.

Asian shares retreated in cautious trading Wednesday ahead of an earnings report from Nvidia that is seen as a bellwether for the recent craze for artificial intelligence technology.
Japan's benchmark Nikkei 225 was nearly unchanged at 48,724.17.