ETF开盘：深证100ETF华安领涨5.70%，红利低波100ETF基金领跌3.5%

Core Viewpoint - The ETF market shows mixed performance with specific funds leading gains while others experience declines [1] Group 1: ETF Performance - Shenzhen 100 ETF Huashan (159706) leads with a gain of 5.70% [1] - Bank ETF Index Fund (516210) increases by 4.41% [1] - ESG ETF (159717) rises by 2.75% [1] - Dividend Low Volatility 100 ETF Fund (560520) experiences the largest decline at 3.5% [1] - China-Korea Semiconductor ETF (513310) falls by 1.45% [1] - Internet ETF (517200) decreases by 1.26% [1] Group 2: Investment Strategy - The strategy suggests buying index ETFs to capitalize on market rebounds [1]