今夜，再创新高！

Group 1 - The Dow Jones Industrial Average (DJIA) reached a new all-time high, fluctuating between a 200 to 300 point increase, marking its third consecutive record-breaking session [1][2] - Financial stocks, including Goldman Sachs and American Express, continued their upward trend, contributing to the DJIA's performance [2] - The software sector provided significant support to the market, with Datadog and ServiceNow rebounding approximately 14% and 4% respectively, while Unity's stock rose by 5% [3] Group 2 - Datadog reported better-than-expected earnings, projecting a revenue of $3.43 billion for fiscal year 2025, representing a 28% year-over-year growth, with a fourth-quarter revenue of $953 million, up 29% year-over-year [3] - The number of large customers for Datadog increased significantly, with annual recurring revenue (ARR) clients exceeding $1 million reaching 603, a 31% increase from the previous year [3] - AI application software stocks surged, with related ETFs rising over 2%, as market sentiment shifted following a previous decline attributed to AI competition concerns [4] Group 3 - The storage sector underperformed, with Western Digital dropping over 8% and SanDisk declining more than 5% [7] - Recent retail sales data indicated that U.S. consumer spending remained flat in December, falling short of economists' expectations for a 0.4% month-over-month increase [8] - The upcoming employment report and consumer price index (CPI) release are highly anticipated, with expectations for January non-farm payrolls to increase by 68,000, the best performance in four months [9]