A股苹果概念股集体高开，汇纳科技涨超10%，朝阳科技2连板，东尼电子涨停价开盘，立讯精密、歌尔股份、环旭电子纷纷高开。

Core Viewpoint - A-shares related to Apple concept stocks opened collectively higher, indicating positive market sentiment towards these companies [1] Company Performance - Huina Technology surged over 10% at the opening [1] - Chaoyang Technology achieved a second consecutive trading limit increase [1] - Dongni Electronics opened at the daily limit price [1] - Luxshare Precision, GoerTek, and Huankai Electronics also opened higher [1]