On Wednesday, U.S. stock futures rose, buoyed by a tech sector rally following a mixed close on Tuesday. Micron Technology Inc. (NASDAQ:MU) achieved a significant milestone by surpassing a $1 trillion market capitalization, stimulating investor interest in technology stocks. However, Zscaler Inc. (NASDAQ:ZS) saw its shares tumble after issuing a revenue forecast that disappointed Wall Street. In contrast, United Microelectronics Corp. (NYSE:UMC) experienced an 11.24% increase in its stock price after announcing the acquisition of machinery worth $31.9 million from Tokyo Electron. Analysts expect the Federal Reserve to keep interest rates unchanged, with a 99.9% likelihood of no changes during the upcoming meeting. Additionally, crude oil futures dropped by 4.24%, trading around $89.91 per barrel, reflecting broader market trends. As the week progresses, investors are also monitoring upcoming speeches from key Federal Reserve officials, which may provide further insights into monetary policy.