美股收盘：纳指、标普500指数再创新高

Core Viewpoint - The S&P 500 and Nasdaq indices reached all-time highs, driven by major stocks like Google A, while investors are focused on the earnings reports of the seven tech giants and trade negotiations [1] Market Dynamics - The Dow Jones Industrial Average fell by 19.12 points, or 0.04%, closing at 44,323.07 points; the Nasdaq rose by 78.52 points, or 0.38%, closing at 20,974.17 points; the S&P 500 increased by 8.81 points, or 0.14%, closing at 6,305.60 points [3] Sector Performance - Among the 11 sectors of the S&P 500, the telecommunications sector rose by 1.9%, while the energy sector fell by 0.96%. The technology sector showed a modest increase of 0.13% [4] Popular Stock Performance - Major tech stocks had mixed results: Google A increased by 2.72%, Amazon by 1.43%, Meta by 1.23%, Apple by 0.62%, while Tesla decreased by 0.35% and Nvidia by 0.60% [5] Notable Stock Movements - Century Aluminum surged over 9%, and companies like Americas Silver and Pan American Silver rose nearly 5%. Verizon's stock increased by over 4% after raising its annual earnings guidance. Block's stock jumped over 7% as it is set to be included in the S&P 500 index [6]