科创板活跃股排行榜（12月3日）

Market Overview - The Sci-Tech Innovation Board (STAR Market) index fell by 0.89%, closing at 1308.37 points, with a total trading volume of 3.04 billion shares and a turnover of 138.46 billion yuan, resulting in a weighted average turnover rate of 1.58% [1] - Among the tradable stocks on the STAR Market, 140 stocks closed higher, with one stock rising over 10%, and 446 stocks closed lower [1] Trading Activity - The distribution of turnover rates shows that 3 stocks had turnover rates exceeding 20%, 12 stocks had rates between 10% and 20%, and 39 stocks had rates between 5% and 10% [1] - The stock with the highest turnover rate was Aerospace Huanyu, which closed down by 3.24% with a turnover rate of 32.10% and a transaction amount of 1.21 billion yuan [1] - Other notable stocks with high turnover rates included Hengkun New Materials and Yunzhu Technology, with turnover rates of 25.61% and 24.19%, respectively [1] Sector Performance - In terms of sector performance, the electronics sector had the most stocks with turnover rates exceeding 5%, totaling 21 stocks, followed by the computer and power equipment sectors with 10 and 6 stocks, respectively [2] - Among high turnover stocks, 16 experienced net inflows of main funds, with the highest net inflows recorded for Yuanjie Technology, Shijia Photon, and Weidao Nano, amounting to 230 million yuan, 227 million yuan, and 90.92 million yuan, respectively [2] Leverage Fund Movements - A total of 35 stocks with high turnover rates saw net purchases of leveraged funds recently, with the largest increases in financing balances for Baiwei Storage, Yingshi Innovation, and Huasheng Lithium Battery, which increased by 515 million yuan, 188 million yuan, and 123 million yuan, respectively [2] Notable Stocks - Key stocks with significant trading activity included: - Aerospace Huanyu (688523): Closed at 38.57 yuan, down 3.24%, with a turnover rate of 32.10% and a net outflow of 62.16 million yuan [3] - Hengkun New Materials (688727): Closed at 46.56 yuan, down 6.66%, with a turnover rate of 25.61% and a net outflow of 102.01 million yuan [3] - Weidao Nano (688147): Closed at 67.99 yuan, up 7.41%, with a turnover rate of 16.65% and a net inflow of 90.92 million yuan [3]