S&P 500 Rises as AI Power and Safety Drive Gains

The S&P 500 and Nasdaq indices rose on Tuesday, October 6, 2026, with the S&P 500 trending toward its first record close since August 13. Market gains were supported by stable bond yields and a decline in oil prices.

CrowdStrike shares reached a new all-time high after CEO George Kurtz announced the company is expanding its operations from cybersecurity defense into the domain of AI safety.

In the energy sector, GE Vernova shares rose over 5% and tracked to close above $1,000. This surge followed a nuclear-power agreement between Alphabet Inc. and Constellation Energy. The deal highlights the growing electricity requirements of AI infrastructure, which has increased demand for nuclear technology and power management services provided by companies such as GE Vernova and Eaton.