Group 1 - The A-share market has seen structural investment opportunities emerge since 2026, particularly in sectors like brain-computer interfaces, commercial aerospace, and embodied intelligence [1][2] - Companies such as Xiangyu Medical and Haitan Ruisheng have become popular among institutional investors, with Xiangyu Medical receiving 208 institutional visits, the highest in its category [1][2] - Haitan Ruisheng is optimistic about the embodied intelligence data sector and has formed a dedicated team to develop related business, collaborating with various robotics manufacturers and tech giants [3] Group 2 - The commercial aerospace sector is also attracting attention, with Chaojie Co. receiving nearly 130 institutional visits in a short period, focusing on its rocket structural components and production capacity [3] - The overall situation shows that 373 listed companies have received institutional research since the beginning of 2026, with electronics and machinery equipment industries being the most popular [4] - Despite recent market adjustments, industry analysts believe that policy support and technological breakthroughs will continue to drive growth in sectors like brain-computer interfaces and commercial aerospace [4][5]