7月17日，迈威尔科技夜盘下跌3.03%，报182.6美元/股，成交额227万美元。消息面上，韩国金融服务委员会联合财政部及央行收紧单一股票杠杆ETF监管，将最低保证金从1000万韩元提高至3000万韩元并禁止新产品上市，精准打击存储芯片板块投机资金来源，导致SK海力士暴跌超11%、三星电子跌超8%，冲击波及美股半导体产业链。迈威尔科技前两个交易日已累计大跌逾8%，当前板块内美光科技跌3.42%、英特尔跌2.52%，行业获利了结情绪仍在延续，公司股价继续承压。
（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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