Venture(US:VEMLY) Sou Hu Cai Jing·2025-04-23 02:36Group 1 - The ChiNext 50 Index (399673) has shown a strong increase of 1.00%, with notable individual stock performances including Xinyisheng (300502) up by 5.80%, Lens Technology (300433) up by 3.53%, and Sungrow Power Supply (300274) up by 2.99% [2] - The ChiNext 50 ETF (159367) has also risen by 1.01%, with a latest price of 0.9 yuan, and has accumulated a weekly increase of 0.80% as of April 22, 2025 [2] - The trading volume for the ChiNext 50 ETF was 45.75 million yuan with a turnover rate of 1.11%, and the average daily trading volume over the past year was 791.96 million yuan [2] Group 2 - The ChiNext 50 Index consists of the 50 stocks with the highest average trading volume in the ChiNext market, reflecting the overall performance of well-known, large-cap, and liquid companies [3] - As of March 31, 2025, the top ten weighted stocks in the ChiNext 50 Index accounted for 64.18% of the index, with Ningde Times (300750) having the highest weight at 24.47% [3][5] - The ChiNext 50 ETF has the lowest management fee rate of 0.15% and a custody fee rate of 0.05% among comparable funds [2]