三月行情展望 长江证券研究所金融工程研究小组 2026-03-01 %% %% %% %% research.95579.com 1 分析师 覃川桃 SAC执业证书编号：S0490513030001 SFC执业证书编号：BUT353 分析师及联系人 证券研究报告 • 证券研究报告 • %% %% %% %% research.95579.com 2 本轮牛市以来各行业指数弹性回顾 以各行业指数至今为止高点出现的时间看，电信业务和金属材料及矿业仍未刷新一月底二月初出现的高点，但Wind全A 和Wind全A等权已在周五创下本轮行情以来的新高，同样在二月底创下新高的行业主要为周期行业，且均为本轮行情以 来涨幅位于中段或偏后的行业。 表：一级行业指数本轮牛市以来区间最大涨幅（2024年2月5日至2026年2月27日） | 名称 | 起涨日 | 高点 | 涨幅 | 名称 | 起涨日 | 高点 | 涨幅 | | --- | --- | --- | --- | --- | --- | --- | --- | | 电信业务 | 2024-02-05 | 2026-02-02 | 218% | 综合金融 | 2024-07-0 ...

Group 1 - The article emphasizes the importance of commercial aerospace and satellite internet, highlighting a company's deep involvement in the national satellite internet project, with self-developed RF baseband chips already validated and expansion into mobile and automotive direct connection markets [1] - The company is identified as a mainstream supplier of satellite terminal and chip solutions for TianTong, indicating its significant role in the satellite communication industry [1] - The article also discusses the company's NPU IP, which is applied in AI PCs, mobile phones, automobiles, and robots, having been integrated into over 140 chip models and achieving nearly 200 million units shipped, covering various fields such as IoT and automotive electronics [1]