Market Overview - The non-metal materials sector experienced a decline of 1.27% on December 31, with Tianma New Materials leading the drop [1] - The Shanghai Composite Index closed at 3968.84, up 0.09%, while the Shenzhen Component Index closed at 13525.02, down 0.58% [1] Stock Performance - Tianma New Materials saw a significant drop of 5.86%, closing at 30.70, with a trading volume of 40,200 shares and a transaction value of 126 million [2] - Other notable declines included: - Suotong Development down 2.33% to 23.50 [2] - Longgao Co., Ltd. down 1.72% to 45.66 [2] - Lianrui New Materials down 1.48% to 62.09 [2] - Conversely, Ningxin New Materials increased by 1.42% to 12.90 [1] Capital Flow - The non-metal materials sector saw a net outflow of 179 million from institutional investors, while retail investors contributed a net inflow of 152 million [2] - The capital flow for individual stocks showed: - Quartz Co. had a net inflow of 6.22 million from institutional investors [3] - Tianma New Materials faced a net outflow of 19.94 million from institutional investors [3] - Longgao Co., Ltd. had a net outflow of 43.87 million from institutional investors [3]
非金属材料板块12月31日跌1.27%，天马新材领跌，主力资金净流出1.79亿元