美股盘初，主要行业ETF涨跌不一，区域银行业ETF涨0.67%，银行业ETF涨0.65%，能源业ETF跌0.55%，半导体ETF跌0.45%。

Core Viewpoint - The performance of major industry ETFs in the U.S. stock market shows mixed results, with regional banks and banking ETFs experiencing gains, while energy and semiconductor ETFs are declining [1]. Group 1: Regional Banks and Banking Sector - Regional bank ETF increased by 0.67%, closing at $59.85, with a trading volume of 601,400 shares and a year-to-date change of +0.52% [2]. - Banking sector ETF rose by 0.65%, reaching $56.10, with a trading volume of 39,594 shares and a year-to-date increase of +2.56% [2]. Group 2: Energy and Semiconductor Sectors - Energy sector ETF decreased by 0.55%, priced at $84.83, with a trading volume of 1,174,600 shares and a year-to-date change of +0.62% [2]. - Semiconductor ETF fell by 0.45%, trading at $277.18, with a volume of 354,000 shares and a significant year-to-date increase of +14.46% [2].