半导体ETF收跌超4.5%，领跌美股行业ETF

Group 1 - The semiconductor ETF declined by 4.53% on Friday, December 12, indicating a negative trend in the semiconductor sector [1] - The global technology stock index ETF fell by 2.92%, reflecting broader challenges in the technology industry [1] - The technology sector ETF decreased by 2.89%, showing a consistent downturn in tech-related investments [1] Group 2 - The banking sector ETF rose by 3.58% this week, marking its fourth consecutive week of gains, driven by interest rate trends during the "Federal Reserve rate cut week" [1] - The semiconductor index experienced a cumulative decline of 2.83% over the week, highlighting ongoing struggles within the semiconductor market [1]