美股盘初，主要行业ETF涨多跌少，全球科技股指数ETF涨超2%，科技行业ETF涨近2%，生物科技指数ETF跌超2%。

Group 1 - Major industry ETFs showed mixed performance, with global technology stock index ETFs rising over 2% and biotechnology index ETFs declining over 2% [1] - The global technology stock ETF is priced at 78.72, with an increase of 1.84 (+2.39%) and a total market value of 11.02 billion, reflecting a year-to-date decline of 7.11% [2] - The technology sector ETF is priced at 213.95, up by 3.98 (+1.90%), with a market capitalization of 680.48 billion and a year-to-date decline of 7.82% [2] Group 2 - The biotechnology index ETF is priced at 123.91, down by 2.67 (-2.11%), with a market value of 98.38 billion and a year-to-date decline of 6.19% [2] - The semiconductor ETF is priced at 213.05, increasing by 1.77 (+0.84%), with a market capitalization of 25.18 billion and a year-to-date decline of 12.02% [2] - The energy sector ETF is priced at 81.17, up by 0.67 (+0.83%), with a market value of 203.27 billion and a year-to-date decline of 4.50% [2]