Zheng Quan Shi Bao Wang·2026-01-15 09:13Core Viewpoint - The lithography machine concept sector has shown a positive performance with a 2.05% increase, ranking 8th among concept sectors, indicating a growing interest and investment in this area [1]. Group 1: Market Performance - The lithography machine concept saw 33 stocks rise, with notable gainers including Baidao Chemical, *ST and Ke, which hit the daily limit, and Su Da Weige, Kema Technology, and Jiangfeng Electronics, which increased by 15.05%, 12.09%, and 6.89% respectively [1]. - The sector experienced a net inflow of 467 million yuan from main funds, with 27 stocks receiving net inflows, and 6 stocks exceeding 50 million yuan in net inflow [2]. - The top net inflow stock was Xinlai Yingcai, with a net inflow of 151 million yuan, followed by Kema Technology, Dazhu Laser, and Baidao Chemical, with net inflows of 146 million yuan, 107 million yuan, and 92.81 million yuan respectively [2]. Group 2: Fund Flow Ratios - Stocks such as *ST and Ke, Jiuri New Materials, and Blue Ying Equipment had the highest net inflow ratios, at 25.29%, 13.92%, and 13.26% respectively [3]. - The top stocks in the lithography machine concept by net inflow included Xinlai Yingcai with a 4.57% increase and a turnover rate of 10.32%, Kema Technology with a 12.09% increase and a turnover rate of 14.61%, and Dazhu Laser with a 4.15% increase and a turnover rate of 3.86% [3][4].