Oracle's (ORCL) internal documents showed that the fast-growing cloud business has thin gross profit margins in the past year ...

Oracle became the best-performing megacap stock of 2025 after its executives said last month that the once-sleepy database ...

The 23.7% surge for AMD was a more than 6 standard deviation move, according to MarketWatch calculations, though it wasn't even the biggest percentage move all year - that came when it surged 23.8% on ...

Unsustainable AI-driven capex by big tech may threaten profitability and distort valuations. Read the latest analysis on ...