328只科创板股融资余额环比增加

Group 1 - The total margin financing balance of the Sci-Tech Innovation Board increased by 2.27 billion yuan, reaching 267.33 billion yuan as of December 23, marking a continuous increase for five trading days [1] - The highest margin financing balance is held by Cambrian, with a balance of 15.54 billion yuan, followed by SMIC and Haiguang Information with balances of 13.02 billion yuan and 7.39 billion yuan respectively [1] - A total of 328 stocks on the Sci-Tech Innovation Board saw an increase in margin financing balance, while 264 stocks experienced a decrease [1] Group 2 - The highest margin short-selling balance is held by Haiguang Information at 35 million yuan, followed by Cambrian and SMIC with balances of 31 million yuan and 26 million yuan respectively [2] - Among the 206 stocks, the margin short-selling balance increased, while 207 stocks saw a decrease [2] - Significant increases in margin short-selling balance were observed in Nanya New Materials, Shijia Photon, and AsiaInfo Security, with increases of 3704.37%, 2256.64%, and 2123.55% respectively [2] Group 3 - The margin financing balance rankings show that He Lin Wei Na, Mei Ai Ke Ji, and Ding Tong Ke Ji had the largest increases in margin financing balance, with increases of 52.69%, 31.61%, and 21.80% respectively [3] - The margin short-selling balance for Shijia Photon saw a significant increase of 2256.64%, while other companies like Shen Gong Co., Shanda Diwei, and Fuxin Technology experienced a 100% decrease [2][3]