【分析：投资情绪转变，美股科技股下跌】金色财经报道，财经网站Forexlive指出，今日美股科技板块明显下滑，英伟达和博通等主要公司遭遇重大损失。这种下跌反映出半导体行业的看跌情绪日益加剧，可能引发对更广泛技术可靠性的担忧。金融类股则上涨，Visa上涨突显投资者对其长期增长前景的信心，并对行业整体表现产生稳定影响。当今市场的主流情绪是谨慎和不确定。尽管金融类股表现突出，但科技股下跌标志着投资者情绪的转变，或许是受经济数据或尚未完全显现的行业特定消息的影响。
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.