Zheng Quan Shi Bao Wang·2025-05-15 01:51Group 1 - The total margin financing balance of the Sci-Tech Innovation Board increased by 1.96 billion yuan compared to the previous day, with a total balance of 1528.65 billion yuan as of May 14 [1] - Among the stocks, 36 had a margin financing balance increase of over 10 million yuan, with notable net purchases in stocks like Cambricon, Chipone, and Aerospace South Lake [1][2] - The number of stocks with a margin financing balance exceeding 1 billion yuan reached 382, with 16 stocks having balances over 10 billion yuan [1] Group 2 - Cambricon led in net purchases with a financing balance of 56.08 billion yuan, increasing by 1.41 billion yuan, and its stock rose by 0.84% [2] - Other stocks with significant net purchases included Chipone and Aerospace South Lake, with net purchases of 115 million yuan and 47.53 million yuan respectively [2] - The average decline for stocks with net purchases over 10 million yuan was 0.84%, while stocks like Wealth Trend and Long阳 Technology saw increases of 4.21% and 3.93% respectively [2] Group 3 - The highest financing balance to market value ratio was for Jinbo Co., with a ratio of 10.74%, followed by Youfang Technology and Aerospace South Lake at 9.89% and 8.22% respectively [2] - The sectors attracting financing interest included electronics, biomedicine, and computers, with 15, 6, and 4 stocks respectively [2] - Stocks with significant financing balance increases included Shengke Tong and Aojie Technology, with increases of 1.1 billion yuan and 1.09 billion yuan respectively [4]