甲骨文涨近5%，盘后遭大空头做空，美股存储概念股普涨，美联储今年或至少降息两次

Group 1: Market Overview - The U.S. stock market indices collectively rose, with the S&P 500 reaching a historical high, driven by gains in Intel and other chip manufacturers [1] - For the first complete trading week of 2026, the Dow Jones increased by 2.32%, the S&P 500 rose by 1.57%, and the Nasdaq gained 1.88% [1] Group 2: Semiconductor Sector Performance - Semiconductor stocks saw significant gains, with SanDisk up 12.8%, Micron Technology up 5.5%, Seagate up 6.87%, and Western Digital up 6.8% [1] - A report from Nomura Securities indicated that demand for enterprise-level SSDs using large-capacity 3D NAND remains strong, with SanDisk's product prices potentially surging over 100% quarter-on-quarter [1] Group 3: Individual Stock Movements - Intel's stock rose over 10%, while Oracle's stock increased nearly 5%, despite Michael Burry holding put options on Oracle [2] - UBS downgraded Oracle's target price from $325 to $280 [2] Group 4: Employment and Economic Indicators - The U.S. labor market showed mixed signals, with December non-farm payrolls adding only 50,000 jobs, below the expected 55,000, and the unemployment rate dropping to 4.4% [5] - The labor force participation rate fell to 62.4%, indicating a shrinking labor force [5] - The overall non-farm employment growth for 2025 was the weakest since 2020, with an increase of only 584,000 jobs [5] Group 5: Federal Reserve Outlook - The employment report has led to a decrease in expectations for interest rate cuts by the Federal Reserve, with the probability of a rate cut in January dropping to 5% from 11% [5][6] - Market expectations suggest that the Federal Reserve may cut rates at least twice in 2026, with potential cuts in June and September [6]