创业板指半日涨2.3%，创业板ETF（159915）日内成交额突破50亿元

Group 1 - The ChiNext Index consists of 100 stocks with large market capitalization and good liquidity, heavily weighted towards strategic emerging industries, with over 55% of the index comprising the power equipment, pharmaceutical, and electronics sectors [2] - The ChiNext 200 ETF by E Fund tracks the ChiNext Mid-Cap 200 Index, which includes 200 stocks with medium market capitalization and good liquidity, reflecting the mid-cap representation of the ChiNext market [2]