S&P 500 futures up 0.2% to 7,185.75, Nasdaq 100 futures up 0.4% to 27,278, Dow futures up 0.2% to 49,407.
Regular session saw S&P 500 down 0.5%, Nasdaq Composite down 0.9%, and Dow Jones slipped 0.1% amid AI demand worries.
Semiconductor stocks Nvidia, AMD and Broadcom fell as OpenAI missed revenue targets, raising doubts on AI‑related spending.
Upcoming earnings from Microsoft, Meta, Amazon, Alphabet (Wed) and Apple (later) and a Fed meeting expected to keep rates unchanged.