6月17日，台积电盘中上涨3.08%，报438.96美元/股，成交额17.0亿美元。
消息面上，据报道苹果下一代旗舰芯片A22 Pro或采用台积电1.4nm制程，预计2028年推出，该制程相比2nm性能提升约15%，功耗降低约30%，有望首发搭载于高端iPhone。台积电作为苹果首选代工伙伴，先进制程订单持续锁定。
此外，台积电此前已释放涨价信号，供应链消息显示3纳米制程代工价或上调15%，AI需求增速远超预期，产能持续供不应求，进一步巩固公司定价权。
（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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