美国芯片股盘前集体上涨

Core Viewpoint - AMD, ARM Holdings, Micron Technology, Broadcom, and Intel experienced notable stock price increases, indicating positive market sentiment towards these companies in the semiconductor industry [1] Company Summaries - AMD saw a stock price increase of 5.5% [1] - ARM Holdings experienced a rise of 4% in its stock price [1] - Micron Technology's stock increased by 3.3% [1] - Broadcom's stock rose by 3.2% [1] - Intel's stock price went up by 2.3% [1]