7月31日，拉姆研究夜盘上涨3.19%，报307.23美元/股，成交额91.61万美元。此前公司盘中已大涨逾23%，夜盘延续强势。
消息面上，公司发布的季度财报业绩全面超预期。调整后每股收益1.82美元，超出市场预期的1.68美元约8.3%，同比增长36.8%；营收67.22亿美元，高于预期的66.65亿美元，均创历史新高。毛利率从49.8%提升至51.7%，营业利润率从35.0%提升至37.4%。更为关键的是，下季指引远超预期，预计营收77亿至85亿美元，大幅高于分析师预期的71.1亿美元；预计每股收益2.00至2.30美元，显著超出市场预期的1.84美元。多家投行维持买入评级并调整目标价，市场情绪持续高涨。
（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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