U.S. stock futures are experiencing a downward trajectory as investors react to mixed earnings reports from major tech companies such as Alphabet and Tesla, which have reignited concerns over excessive spending on artificial intelligence. With oil prices surging towards the $100 per barrel mark, the market is facing additional pressures. Analysts are closely monitoring how these earnings will impact capital expenditure in the tech sector, particularly as geopolitical tensions in the Middle East intensify. Investors remain cautious as they await further earnings reports which could either confirm or dispel worries regarding the sustainability of the AI boom.