美股盘初：主要行业ETF多数普跌，可选消费ETF跌约1%，生物科技指数ETF跌0.55%，能源业ETF跌0.5%。

Market Overview - Major industry ETFs mostly declined, with the Consumer Discretionary ETF down approximately 1%, the Biotechnology Index ETF down 0.55%, and the Energy ETF down 0.5% [1] Industry Performance - Consumer Discretionary ETF (US XLY) current price: $215.37, down $1.96 (-0.90%), with a trading volume of 86,452 shares and a total market value of $27.051 billion, down 3.53% year-to-date [2] - Biotechnology Index ETF (US IBB) current price: $125.81, down $0.70 (-0.55%), with a trading volume of 54,019 shares and a total market value of $9.989 billion, down 4.76% year-to-date [2] - Energy ETF (US XLE) current price: $84.39, down $0.42 (-0.50%), with a trading volume of 1.0193 million shares and a total market value of $21.133 billion, up 0.09% year-to-date [2] - Semiconductor ETF (US SMH) current price: $277.65, down $1.23 (-0.44%), with a trading volume of 248,700 shares and a total market value of $3.282 billion, up 14.65% year-to-date [2] - Internet Index ETF (US FDN) current price: $268.48, down $0.85 (-0.31%), with a trading volume of 2,192 shares and a total market value of $17.827 billion, up 10.41% year-to-date [2] - Global Technology ETF (US IXN) current price: $92.09, down $0.25 (-0.27%), with a trading volume of 3,645 shares and a total market value of $1.289 billion, up 8.87% year-to-date [2] - Banking ETF (US KBE) current price: $55.67, down $0.09 (-0.16%), with a trading volume of 32,613 shares and a total market value of $4.309 billion, up 1.77% year-to-date [2] - Technology Sector ETF (US XLK) current price: $252.89, down $0.34 (-0.13%), with a trading volume of 158,800 shares and a total market value of $804.33 billion, up 9.13% year-to-date [2] - Healthcare ETF (US XLV) current price: $134.61, down $0.18 (-0.13%), with a trading volume of 326,900 shares and a total market value of $25.760 billion, down 1.30% year-to-date [2] - Financials ETF (US XLF) current price: $52.31, down $0.06 (-0.11%), with a trading volume of 890,000 shares and a total market value of $58.223 billion, up 9.00% year-to-date [2] - Global Airlines ETF (US JETS) current price: $22.95, down $0.02 (-0.09%), with a trading volume of 42,334 shares and a total market value of $72.293 million, down 9.47% year-to-date [2] - Utilities ETF (US XLU) current price: $81.60, down $0.06 (-0.07%), with a trading volume of 595,900 shares and a total market value of $11.846 billion, up 9.33% year-to-date [2] - Regional Banks ETF (US KRE) current price: $59.42, up $0.03 (+0.05%), with a trading volume of 263,600 shares and a total market value of $4.959 billion, down 0.20% year-to-date [2] - Consumer Staples ETF (US XLP) current price: $81.33, up $0.36 (+0.44%), with a trading volume of 459,700 shares and a total market value of $137.63 million [2]