7月31日，西部数据盘后上涨3.09%，报549.49美元/股，成交额1.23亿美元，延续当日盘中大涨逾12%的强劲势头。
消息面上，公司预计第一季度利润和收入将超出市场预期，提振买盘情绪。同行希捷科技此前公布强劲财报盘后一度涨超9%，带动存储板块集体反弹。此外，投行韦德布什将西部数据目标价从540美元大幅上调至650美元，维持"跑赢大盘"评级，为资金持续回补提供估值支撑。公司下次财报将于8月5日公布，预期每股收益3.24美元。当日存储板块全面走强，闪迪涨超14%，希捷科技涨近14%，SK海力士涨近9%，美光科技涨超7%。
（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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