上交所试点“预先审阅”，支持硬科技！科创50指数ETF(588870)溢价走阔，连续5日获资金净流入！

Group 1 - The A-share market showed mixed results today, with the Sci-Tech 50 Index ETF (588870) slightly up and leading in turnover rate over 9%, indicating active capital allocation [1][3] - The Sci-Tech 50 Index ETF (588870) has seen a net inflow of funds for five consecutive days, with a year-to-date share growth rate exceeding 26%, maintaining a leading position among its peers [1][3] - The Shanghai Stock Exchange has requested member brokers to prepare for investor suitability management and technical preparations for the Sci-Tech Growth Layer [3][7] Group 2 - The performance of the underlying stocks in the Sci-Tech 50 Index ETF (588870) was mixed, with notable gainers including Cambrian (up over 5%) and slight increases in Haiguang Information and Lanke Technology, while Stetway fell over 5% [3][4] - The report from Zhongyin Securities indicates that the technology growth sector remains a long-term market focus, driven by policy support and performance verification, with significant structural opportunities expected in the upcoming weeks [5][8] - The introduction of the "pre-review" mechanism by the Shanghai Stock Exchange aims to enhance support for hard-tech companies, allowing them to apply for pre-review before IPOs, which is expected to accelerate the IPO process for these firms [8][9]