As the strategic cornerstone of low-altitude economic system, the layout of the core industry of information infrastructure is very important to promote industrial agglomeration and large-scale development.Based on relevant historical policies and diverse stock development trajectories, this study categorizes core industrial cluster stocks into two distinct modules: Air Traffic Management Products and 5G-A (Sensing & Communication Integration). Furthermore, we systematically analyze stock fluctuation patterns before and after policy implementation. This analysis aims to provide data-driven support for forward-looking industrial planning, unlock sector development potential, enhance the low-altitude economy's independent innovation capacity, facilitate emerging industry growth, and stimulate consumer demand. The research results provide theoretical support and practical guidance for the sustainable development of low-altitude economic information infrastructure industry. 

Peng Qiaoying, Luo Tingting.The rise of low-altitude economy:Analysis of information infrastructure core industry layout and stock market response. Academic Journal of Business & Management(2025), Vol. 7, Issue 3: 86-92. https://doi.org/10.25236/AJBM.2025.070313.

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