S&P 500 futures rose 0.2% to 7,185.75, Nasdaq 100 futures 0.4% to 27,278, and Dow futures 0.2% to 49,407.
Regular session saw S&P down 0.5%, Nasdaq down 0.9%, Dow down 0.1% as AI concerns hit tech stocks.
OpenAI missed revenue and user targets, prompting declines in Nvidia, AMD, and Broadcom shares.
Earnings from Microsoft, Meta, Amazon, Alphabet (Wed) and Apple (later) coincide with Fed meeting to keep rates steady amid rising oil prices.