佳明（GRMN）今日盘前股价大涨9.29%，引发了市场的广泛关注。
消息面上，佳明在盘前更新了其本财年的业绩指引，将毛利率预期从此前的58.5%上调至59.7%，这一数据也显著高于市场普遍预期的58.8%。
毛利率预期的上调通常被视为公司盈利能力增强和成本控制有效的积极信号，这直接提振了投资者的信心，从而推动了股价在盘前交易时段大幅走高。
佳明（GRMN）今日盘前股价大涨9.29%，引发了市场的广泛关注。
消息面上，佳明在盘前更新了其本财年的业绩指引，将毛利率预期从此前的58.5%上调至59.7%，这一数据也显著高于市场普遍预期的58.8%。
毛利率预期的上调通常被视为公司盈利能力增强和成本控制有效的积极信号，这直接提振了投资者的信心，从而推动了股价在盘前交易时段大幅走高。
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