美股盘初，主要行业ETF多数上涨，可选消费ETF、网络股指数ETF涨幅居前。

Group 1 - Major industry ETFs in the US stock market mostly rose at the beginning of trading, with consumer discretionary ETFs and internet stock index ETFs leading the gains [1] - The consumer discretionary ETF (XLY) increased by 1.95 to 212.38, representing a rise of 0.93% with a trading volume of 301,200 shares [2] - The internet stock index ETF (FDN) rose by 2.29 to 258.03, reflecting a gain of 0.90% with a trading volume of 6,937 shares [2] Group 2 - Regional bank ETF (KRE) saw an increase of 0.45 to 56.98, which is a rise of 0.80% with a trading volume of 442,500 shares [2] - The consumer staples ETF (XLP) rose by 0.58 to 81.01, marking a gain of 0.72% with a trading volume of 1,322,700 shares [2] - The semiconductor ETF (SMH) increased by 1.75 to 264.34, showing a rise of 0.67% with a trading volume of 388,600 shares [2]