高端制造需求增加！机床ETF（159663）下跌0.55%，宇环数控上涨2.48%

Group 1 - The A-share market experienced a collective decline on November 18, with the Shanghai Composite Index dropping by 0.88% during the session [1] - The cultural media, office supplies, and internet sectors showed positive performance, while the fine chemicals and fertilizer pesticide sectors faced significant declines [1] - The machine tool sector exhibited mixed performance, with the Machine Tool ETF (159663) down by 0.55%, while individual stocks like DingTai GaoKe and YuHuan CNC saw increases of 3.48% and 2.48%, respectively [1] Group 2 - According to Zhiyan Consulting, the market size of industrial mother machines in China is projected to grow from 631.36 billion yuan in 2019 to 712.90 billion yuan by 2024 [3] - The CNC machine tool market is expected to expand from 326 billion yuan in 2020 to 432.5 billion yuan by 2024, reflecting a compound annual growth rate (CAGR) of 7.3% [3] - HuLong Securities indicated that the "14th Five-Year Plan" emphasizes industrial mother machines, suggesting that policy-driven advancements in domestic high-end machine tools are likely to accelerate [3]