台积电美股盘前涨超2%，8月销售同比增长33.8%。

Core Viewpoint - TSMC's stock rose over 2% in pre-market trading, driven by a significant year-on-year sales increase of 33.8% in August [1] Group 1: Company Performance - TSMC reported a year-on-year sales growth of 33.8% for August [1] - The increase in sales reflects strong demand for semiconductor products [1] Group 2: Market Reaction - TSMC's stock experienced a pre-market increase of more than 2% following the sales announcement [1]