On June 25, 2026, Microsoft (NASDAQ:MSFT) closed at $352.83, down 3.45%, after Stifel cut its price target to $400 from $415 and kept a Hold rating, citing concerns that margin expectations may be unrealistic as the company increases investment in AI infrastructure. The S&P 500 slipped 0.01% to 7,357, while the Nasdaq Composite fell 0.46% to 25,359. Among rivals, Oracle (NYSE:ORCL) closed at $152.46, down 3.10%, and Alphabet (NASDAQ:GOOGL) finished at $342.19, down 0.82%. Investors are assessing whether demand for cloud and AI products can offset rising costs of expanding and operating these services, with the larger debate remaining on cloud margins and AI returns.