Relief on Wall Street, as computer chip giant Nvidia records another record-high three months

Revenue for the October quarter are up 62-percent on the same period last year.

Forecasts for the December quarter are also above expectations.

CNN's Clare Duffy says Nvidia is trying to dismiss fears of a potential AI bubble.

She says there have been concerns that companies were pulling back on their AI investments, but Nvidia is trying to reassure investors that isn't happening.