德州仪器（TXN）今日盘中大涨5.08%，表现显著强于大盘。
消息面上，知名研究机构Seaport Research Partners（或Seaport Global）将德州仪器的投资评级由“中性”上调至“买入”，并给出了高达400美元的目标价，成为股价走强的重要催化剂。该机构指出，人工智能（AI）算力需求的爆发式增长，显著提升了数据中心的电力需求和电气密度，这将大幅拉动对电源模拟半导体的市场需求，而这正是德州仪器的核心优势业务所在。
此外，公司近期的基本面表现也为股价提供了支撑。德州仪器2026财年第一季度的营收实现同比增长，且管理层对第二季度给出了乐观的业绩指引。同时，半导体行业整体在AI应用的驱动下保持高景气度，德州仪器凭借其技术优势和定价权，计划于年内实施新一轮产品涨价，并推出了面向自动驾驶及数据中心的新一代边缘AI芯片产品，进一步巩固了其在关键增长领域的战略布局。
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