碳化硅+光通信+国企改革概念联动3连板！中瓷电子9:48再度涨停，背后逻辑揭晓

Group 1 - The core viewpoint of the article highlights that Zhongci Electronics has experienced a continuous three-day limit-up trading, indicating strong market interest and momentum [1] - The stock reached a trading halt at 9:48 AM with a transaction volume of 1.435 billion yuan and a turnover rate of 5.97% [1] - Zhongci Electronics is associated with concepts such as silicon carbide, optical communication, and state-owned enterprise reform, which have recently attracted market attention, contributing to the stock's upward trend [1]