20cm速递|科技成长估值修复逻辑受关注，创业板50ETF国泰（159375）涨超1.8%

Group 1 - The overall message from the Fourth Plenary Session is positive for the technology, manufacturing, and consumer sectors, with potential for unexpected policies in the future [1] - The announcement emphasizes accelerating high-level technological self-reliance and leading the development of new productive forces, indicating a shift in the technology strategy towards "building advantages," which provides long-term valuation support for the technology sector [1] - The Central Committee's press conference highlighted that China aims to recreate its high-tech industry over the next decade, further enhancing the valuation space for the technology sector [1] Group 2 - The Guotai ETF (159375) tracking the ChiNext 50 Index (399673) experienced a daily fluctuation of 20%, reflecting the performance of 50 large-cap, liquid stocks from the ChiNext market, focusing on high-growth sectors like power equipment and biomedicine [1] - The index constituents exhibit characteristics of large and mid-cap stocks, showcasing strong profitability and sustained growth potential, effectively representing the overall performance of core quality enterprises in the ChiNext market [1]