Nvidia shares have extended losses, putting the chip giant on track to shed more than $US470 billion ($A681 billion) in market value over two sessions as concerns mounted…

Nvidia shares have extended losses, putting the chip giant on track to shed more than $US470 billion ($A681 billion) in market value over two sessions as concerns mounted over the fallout from chief executive Jensen Huang's affair with a Chinese woman alleged to be a spy.

Source disclosure

This is a source-linked briefing. Read the original report from Yarrawonga Chronicle .