Arm投资的AI芯片公司Ambiq上市首日大涨逾60%，盘中两度触发熔断_老虎社区_美港股上老虎

Arm投资的AI芯片公司Ambiq上市首日大涨逾60%，盘中两度触发熔断

华尔街见闻2025-07-31

这家专注于超低功耗半导体方案的AI公司在纽约证券交易所正式挂牌交易。Ambiq此次发行400万股股票，共筹集了9600万美元。截至收盘，Ambiq涨超60%，报38.53美元/股，由于波动剧烈两度触发熔断暂停交易。Arm加持的AI芯片商Ambiq上市首日大涨，盘中两度触发熔断。美国时间周三，这家专注于超低功耗半导体方案的AI公司在纽约证券交易所正式挂牌交易。Ambiq此次发行400万股股票，共筹集...

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