Zheng Quan Shi Bao Wang·2025-08-28 13:49Core Viewpoint - The lithography machine concept sector has seen a significant increase, with a rise of 5.12% as of the market close on August 28, ranking it fourth among concept sectors [1]. Group 1: Market Performance - Within the lithography machine concept sector, 38 stocks experienced gains, with notable performers including Zhangjiang Hi-Tech, Hongtian Co., and Kaimeite Qiyuan, all reaching their daily limit up [1]. - The top gainers in the sector included Sitake, Chipbond Technology, and Maolai Optics, which rose by 15.49%, 14.26%, and 13.71% respectively [1]. Group 2: Capital Inflow - The lithography machine concept sector attracted a net inflow of 2.018 billion yuan from major funds, with 20 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflow [2]. - Zhangjiang Hi-Tech led the net inflow with 849 million yuan, followed by Kaimeite Qiyuan, Blue Ying Equipment, and Haili Co., with net inflows of 519 million yuan, 201 million yuan, and 162 million yuan respectively [2]. Group 3: Fund Flow Ratios - The top stocks by net inflow ratio included Zhangjiang Hi-Tech, Kaimeite Qiyuan, and Hongtian Co., with net inflow ratios of 35.66%, 25.65%, and 18.54% respectively [3]. - The detailed fund flow data for the lithography machine concept stocks showed significant trading activity, with Zhangjiang Hi-Tech and Kaimeite Qiyuan also showing high turnover rates of 4.08% and 17.92% respectively [3].