Tech

Nvidia investors celebrate winning week

Nvidia investors are celebrating a winning streak for the stock as the chipmaker continues to dominate the race to own artificial intelligence with its own chips as well as developing strategic collaborations.

CEO warns against investing in the 'AI hype'

Business leader Gary Vaynerchuk calls artificial intelligence "one of the biggest technologies in the history of mankind," but won't invest in the sector due to overcrowding and overvaluation.