ETF开盘：黄金股票ETF领涨2.62%，汽车零部件ETF领跌2.18%

Core Viewpoint - The ETF market shows mixed performance, with gold-related ETFs leading gains while automotive and biotech ETFs experience declines [1] Group 1: ETF Performance - Gold Stock ETF (517400) leads with a gain of 2.62% [1] - Gold ETF (517520) increases by 2.45% [1] - Shanghai Gold ETF (159830) rises by 2.06% [1] - Automotive Parts ETF (159565) declines by 2.18% [1] - Biotech Vaccine ETF (159657) falls by 1.42% [1] - Sci-Tech 200 ETF Index (588240) decreases by 1.34% [1] Group 2: Market Strategy - The strategy suggests buying index ETFs to capitalize on market rebounds [1]