标普500指数盘中创历史新高，美股主要股指涨跌不一

Core Insights - The major U.S. stock indices showed mixed performance on January 7, with the S&P 500 index reaching an intraday record high of 6962.53 points [1] - The ADP employment report indicated that the U.S. private sector added 41,000 jobs in December 2025, falling short of the market expectation of 47,000 jobs [1] - The previous trading day saw all major indices close higher, with the Dow Jones Industrial Average first closing above 49,000 points, marking a 0.99% increase [1] Group 1 - The S&P 500 index reported an intraday high of 6962.53 points, reflecting a 0.24% increase at midday [1] - The Dow Jones Industrial Average was at 49381.58 points, showing a decline of 0.16% [1] - The Nasdaq Composite index rose by 0.65%, reaching 23700.16 points [1] Group 2 - The ADP report highlighted a recovery in hiring among small businesses, with an increase in recruitment towards the end of the year [1] - The previous trading day saw the S&P 500 index achieve a closing record high with an approximate increase of 0.6% [1] - The Nasdaq Composite index experienced an approximate increase of 0.7% on the same day [1]