黄金概念持续走高，1月28日有26位基金经理发生任职变动

Market Overview - On January 28, A-shares showed mixed performance with the Shanghai Composite Index rising by 0.27% to 4151.24 points, the Shenzhen Component Index increasing by 0.09% to 14342.89 points, while the ChiNext Index fell by 0.57% to 3323.56 points [1] - The gold concept sector continued to rise, with strong performances also seen in phosphate chemicals, scarce resources, and minor metals, while sectors such as TOPCon batteries, perovskite batteries, and space station concepts experienced declines [1] Fund Manager Changes - On January 28, 26 fund managers experienced changes in their positions, with a total of 545 fund products having manager changes in the past 30 days (December 29 to January 28) [3] - On the same day, 38 fund products announced fund manager departures, involving 6 fund managers. The reasons for these changes included personal reasons, completion of agency roles, and job changes [3] Fund Manager Performance - Fund manager He Jiaqi from Huaxia Fund currently manages assets totaling 15.184 billion yuan, with the highest return product being Huaxia Dingli Bond A (002459), achieving a return of 104.14% over 9 years and 71 days [4] - Fund manager Sun Meng from Huaxia Fund manages assets of 14.764 billion yuan, with the highest return product being Huaxia Zhisheng Value Growth A (002871), which achieved a return of 162.46% over 5 years and 318 days [5] Fund Manager Appointments - On January 28, 64 fund products announced new fund manager appointments involving 21 fund managers [5] - Notable new appointments include Sun Meng as the manager for Huaxia Dingli Bond A and Huaxia Dingli Bond C [5] Fund Research Activity - In the past month (December 29 to January 28), Bosera Fund conducted the most company research, engaging with 47 listed companies, followed by Huaxia Fund, Guotai Fund, and Southern Fund, which researched 47, 38, and 38 companies respectively [8] - The chemical products industry was the most researched sector, with 205 instances, followed by the automotive parts industry with 176 instances [8] Individual Stock Research - The most researched stock in the past month was Dajin Heavy Industry, with 67 fund management companies participating in the research. Dajin Heavy Industry specializes in offshore wind power equipment [9] - In the last week (January 21 to January 28), Dajin Heavy Industry remained the top researched company, followed by Sanqi Interactive Entertainment and Xingchen Technology, with 42 and 23 fund institutions respectively [9]