8月19日，MACOM Technology Solutions盘中下跌5.18%，报270.89美元/股，成交额1.3亿美元。
消息面上，美国30年期国债收益率盘中升至5.33%创19年新高，市场对财政赤字及通胀前景的担忧加剧，高估值成长股承压明显。费城半导体指数前一交易日已大跌4.98%，MACOM跌幅居前。当前半导体板块延续弱势，行业个股中博通跌5.36%、英特尔跌5.27%、美光科技跌2.52%、英伟达跌1.21%。MACOM此前三季度财报超预期（调整后EPS 1.40美元超预期1.35美元，营收3.42亿美元超预期3.35亿美元），基本面无明显利空，本轮下跌主要受宏观利率冲击及板块系统性回调拖累。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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