Group 1: Market Performance - N Dingjia (stock code 920005) debuted on the Beijing Stock Exchange with an opening price of 59 yuan, achieving an impressive increase of 428.67% [1] - As of July 30, the market financing balance has increased for eight consecutive trading days, reaching a total of 1.97 trillion yuan [2] - On July 30, 1840 stocks received net purchases of financing, with 17 stocks exceeding a net purchase amount of 100 million yuan [2] Group 2: Foreign Investment - As of July 30, several stocks have foreign investor ownership exceeding 24%, with Siyuan Electric at 28.07%, Hongfa Co. at 25.446%, and Shuanghuan Transmission at 24.81% [2] Group 3: Social Security Fund Holdings - By the end of Q2, the Social Security Fund appeared in the top ten circulating shareholders of nine stocks, holding a total of 98.4843 million shares valued over 2.7 billion yuan [3] - The Social Security Fund increased its holdings in four stocks and reduced its holdings in two stocks during the same period [3] Group 4: Company Earnings Reports - On the day, 19 companies released their semi-annual reports, with Dong'an Power showing the most significant net profit growth of 157.75% year-on-year [4] - Other companies like Dingtong Technology, Zhiwei Intelligent, and Huijia Times also reported net profit increases exceeding 50% [4]
北交所新股N鼎佳开盘大涨超4倍，外资爆买哪些股？融资净买入TOP榜揭晓