工业互联网概念盘初活跃 云鼎科技涨停

Group 1 - The industrial internet concept is active in early trading, with significant stock movements observed [1] - Yunding Technology reached the daily limit increase, indicating strong investor interest [1] - Dongfang Guoxin rose over 10%, reflecting positive market sentiment towards the company [1] Group 2 - Other companies such as Baoxin Software, Zhongkong Technology, Dongtu Technology, and Saimo Intelligent also showed notable gains, contributing to the overall positive trend in the sector [1]