(Reuters) -Wall Street's main indexes jumped at the open on Thursday as technology stocks received a boost after Nvidia's ( NVDA ) stellar results quelled some concerns around an AI bubble, while a firm September jobs report showed signs of a resilient economy.

The Dow Jones Industrial Average rose 428.7 points, or 0.93%, at the open to 46567.51. The S&P 500 rose 95.8 points, or 1.44%, at the open to 6737.93​, while the Nasdaq Composite rose 492.8 points, or 2.18%, to 23057.001 at the opening bell.