Investors grew wary as earnings from leading tech companies did not provide the reassurance needed to sustain the recent rebound in the artificial intelligence trade. The Nasdaq 100 and S&P 500 both saw declines, with the former dropping 1.1% and the latter falling 0.5%.
October 21, 2026
Markets Dip as AI Trade Falters, Oil Rises on Middle East Tensions
Stocks retreated as major tech firms' earnings failed to boost investor confidence in the AI sector, while crude oil climbed due to rising Middle East tensions.
Impact
The mixed performance highlights ongoing uncertainty in both the tech and energy sectors, potentially affecting investor sentiment in the coming weeks.