通信ETF（515880）昨日净流入超2.4亿元，低轨卫星与算力需求驱动行业关注

Group 1 - The core viewpoint is that China's low Earth orbit satellite launches have entered a multi-site collaborative phase, with 8 successful launches completed by August 13, indicating a maturing commercial space industry in satellite manufacturing and launch capabilities [1] - The low Earth orbit satellite constellation network is set to start in December 2024, with a total of 65 official satellites expected to be launched, reflecting a high-density launch trend in the second half of the year [1] - The global demand for optical communication and AI computing power is strong, as evidenced by significant year-on-year revenue growth in data center businesses reported by Lumentum and Coherent [1] Group 2 - The communication industry has seen a year-to-date increase of 30.73%, driven by AI and computing power as core growth factors, indicating sustained upward momentum in the industry chain [1] - The communication ETF (515880) tracks the communication equipment index (931160), which includes listed companies involved in the research, production, and sales of communication network infrastructure and terminal devices [1] - The index constituents possess high technical content and innovation capabilities, effectively reflecting the overall development trend of the communication equipment industry [1]