Zheng Xing Xing Ye Ri Bao·2025-11-27 09:07Core Insights - The rail transit equipment sector experienced a slight decline of 0.04% on November 27, with Jinchuang Group leading the losses [1] - The Shanghai Composite Index closed at 3875.26, up 0.29%, while the Shenzhen Component Index closed at 12875.19, down 0.25% [1] Sector Performance - Tianzhi New Materials (688033) saw a significant increase of 20.04%, closing at 6.77, with a trading volume of 694,600 shares and a transaction value of 453 million [1] - Other notable performers included Changqing Technology (001324) with a 2.82% increase, and Keda Technology (002972) with a 2.34% increase [1] - Jinchuang Group (603680) led the declines with a drop of 2.16%, closing at 10.88, with a trading volume of 81,700 shares and a transaction value of 89.23 million [2] Capital Flow - The rail transit equipment sector saw a net inflow of 124 million from institutional investors, while retail investors experienced a net outflow of 74.27 million [2][3] - Major stocks like Tianzhi New Materials and China CNR (601766) attracted significant institutional investment, with net inflows of 98.45 million and 18.57 million respectively [3]