9月22日，联电夜盘上涨3.22%，报26.25美元/股，成交额75.89万美元。
消息面上，成熟制程晶圆代工涨价预期持续升温。联电预告将启动涨价，力积电传出部分产品报价大涨四成。AI推升先进制程市况强劲，周边电源管理IC、微控制器、传感器及MOSFET等成熟制程芯片需求同步爆发，加上台积电逐步缩减部分成熟制程产能带来的订单外溢效应，联电等代工厂产能利用率冲上高档、供不应求。联电直言，若市场供需趋势延续，明年晶圆代工价格调整幅度将比今年下半年更明显。此外，联电8月净销售额达250.45亿新台币，同比大增30.71%，本季度产能利用率突破90%，毛利率维持在30%中段，基本面持续向好。
（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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