Zheng Quan Shi Bao Wang·2025-12-23 11:57Group 1 - On December 22, a total of 13 companies were investigated by institutions, with 7 companies being focused on by funds, including Lingyi iTech and Junda Co., Ltd. [1] - Lingyi iTech received the most attention, with 33 funds participating in its investigation, while Junda Co., Ltd. and Wanxiang Qianchao had 4 and 3 funds respectively involved in their investigations [1][2] Group 2 - Among the companies investigated by funds, 4 are from the Shenzhen main board and 3 from the ChiNext board [2] - Only one company has a total market capitalization exceeding 500 billion yuan, with Lingyi iTech being among those exceeding 100 billion yuan, while 4 companies, including Meirui New Materials and Boying Special Welding, have market capitalizations below 10 billion yuan [2] - All investigated stocks have risen in the past 5 days, with Junda Co., Ltd. leading with a 13.16% increase, followed by Wanxiang Qianchao at 5.57% and Zhongtai Co., Ltd. at 4.69% [2] - In terms of net capital inflow over the past 5 days, Junda Co., Ltd. saw a net inflow of 132 million yuan, the highest among the stocks, followed by Lingyi iTech and Wanxiang Qianchao with net inflows of 118 million yuan and 113 million yuan respectively [2]