费城半导体指数小幅高开，涨0.2%

Core Viewpoint - The Philadelphia Semiconductor Index opened slightly higher, indicating a positive market sentiment in the semiconductor sector [1] Company Performance - TSMC (Taiwan Semiconductor Manufacturing Company) saw an increase of over 3% in its stock price [1] - Intel and AMD both experienced a rise of nearly 2% [1] - Broadcom's stock rose by more than 1% [1] - NVIDIA's stock declined by over 1% [1]