The US stock market had mixed ups and downs at the beginning of the market. The biotech index ETF fell 0.36%, the online stock index ETF fell 0.2%, the energy industry ETF fell 0.1%, the technology industry ETF rose 0.1%, and the global technology stock index ETF rose 0.15%.

The US stock market had mixed ups and downs at the beginning of the market. The biotech index ETF fell 0.36%, the online stock index ETF fell 0.2%, the energy industry ETF fell 0.1%, the technology industry ETF rose 0.1%, and the global technology stock index ETF rose 0.15%.