US stock futures rise amid cautious optimism on US-Iran peace talks and strong earnings reports.

US stock futures gained as investors reacted to positive earnings from companies like Ross Stores, Zoom, and Take-Two Interactive, alongside cautious optimism about US-Iran peace talks. However, uncertainty remains due to Iran's firm stance on uranium stockpiles and concerns over potential energy shocks, keeping oil prices elevated and the US dollar near a six-week high. Market expectations show a high likelihood of the Federal Reserve maintaining current interest rates in June. Investors are advised to focus on long-term themes and sectors like technology, industrials, and utilities amid inflation and energy price concerns.