Stock Futures Steady After S&P 500's First Gain in Three Days

Stock futures are steady after the S&P 500's first positive session in three days, driven by optimism in AI stocks and a rally in the tech and industrial sectors. President Trump announced a 50% tariff on Brazil, citing trade unfairness and Bolsonaro's trial, prompting Brazil's response. Bitcoin hit a new record above $112,000 amid institutional interest and crypto speculation. Investors await upcoming jobless claims data, while market sentiment remains cautious amid tariff concerns and Federal Reserve policy debates.