晶丰明源股价小幅回落 8家基金参与调研

Group 1 - The stock price of Jingfeng Mingyuan is reported at 90.72 yuan, down 1.25% from the previous trading day, with a trading range of 89.51 to 91.98 yuan and a transaction volume of 227 million yuan [1] - Jingfeng Mingyuan operates in the semiconductor industry, focusing on the research and sales of LED lighting driver chips, primarily used in the LED lighting sector [1] - On August 11, eight funds participated in a research activity regarding Jingfeng Mingyuan, and the company reported a net profit growth of 151.67% year-on-year for the first half of the year [1] Group 2 - The main capital outflow for Jingfeng Mingyuan on that day was 12.71 million yuan, with a cumulative net outflow of 42.17 million yuan over the past five days [1]