星网发射进程显著加速，国防ETF(512670)上涨近1%

Group 1 - The China Defense Index (399973) has seen an increase of 0.81%, with notable gains from stocks such as Inner Mongolia First Machinery (600967) up 7.66% and China Aerospace Science and Industry Corporation (000519) up 6.91% as of August 13, 2025 [1] - The military industry sector is experiencing a surge ahead of the upcoming military parade, with significant acceleration in satellite launches by China Star Network, achieving a total of 73 low-orbit satellites launched by August 9, 2025 [1] - China Galaxy Securities highlights that the satellite launch industry is at a critical stage, indicating a need for a market-oriented industrial ecosystem to overcome development bottlenecks, with a focus on component suppliers for commercial rockets [2] Group 2 - The top ten weighted stocks in the China Defense Index as of July 31, 2025, include companies like AVIC Shenyang Aircraft (600760) and AVIC Engine (600893), collectively accounting for 43.88% of the index [3] - The Defense ETF (512670) closely tracks the China Defense Index and has the lowest management and custody fees among its peers at 0.40%, making it an attractive option for investors [2]