7月23日，鼎泰高科盘中上涨3.03%，报360.6港元，成交额5532.64万港元。该股延续近期高位剧烈波动走势，在前一交易日回落后再度反弹修复。
消息面上，公司此前披露半年度业绩预告，预计上半年归母净利润同比增长301%至338%，达6.4亿至7亿元，AI算力驱动下游PCB客户对精密刀具及研磨抛光材料需求旺盛为核心增长逻辑。股价于7月14日大涨逾10%后连续多个交易日遭获利盘集中回吐，累计跌幅显著，此后进入超跌修复与高位震荡交替阶段。机构指出公司当前动态市盈率约300倍，短期估值与业绩增速匹配度存在分歧，股价仍处于多空反复博弈格局。
（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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