Group 1 - Wentech Technology (600745) experienced a trading halt with a daily turnover rate of 0.79% and a transaction amount of 371 million yuan [1] - The stock was listed on the Shanghai Stock Exchange due to a daily decline deviation of -9.37%, with institutional net selling amounting to 51.72 million yuan [2] - The top five trading departments had a total transaction amount of 189 million yuan, with a net selling of 123 million yuan [2] Group 2 - The stock saw a net outflow of 255 million yuan in principal funds, with a significant outflow of 271 million yuan from large orders [2] - The latest margin trading data shows a total margin balance of 2.453 billion yuan, with a decrease of 247 million yuan over the past five days, representing a decline of 9.14% [2] - The company's semi-annual report indicated a revenue of 25.341 billion yuan, a year-on-year decrease of 24.56%, while net profit reached 474 million yuan, a year-on-year increase of 237.36% [2]
闻泰科技10月14日龙虎榜数据