铜缆高速连接概念股走高，沃尔核材触及涨停

Core Viewpoint - Copper cable high-speed connection concept stocks are experiencing a surge, with notable increases in share prices for several companies [1] Group 1: Company Performance - Woer (002130) reached the daily limit increase [1] - Shenyu Co., Ltd. (300563) rose over 8% [1] - Zhaolong Interconnect (300913), Dingtong Technology, and Shenglan Co., Ltd. (300843) also saw price increases [1] Group 2: Market Activity - Dark pool funds are flowing into these stocks, indicating increased investor interest [1]