深证成指涨超2%，通信设备，电子元件板块领涨

Core Viewpoint - The Shenzhen Component Index rose over 2% on November 25, with the communication equipment and electronic components sectors leading the gains [1] Group 1: Market Performance - The Shenzhen Component Index experienced a significant increase, surpassing 2% [1] - The communication equipment and electronic components sectors were the top performers in the market [1] Group 2: Notable Stocks - Several constituent stocks, including Huadian Co., Ltd. and China Materials Technology, reached their daily limit up [1]