重庆本地股短线拉升，重庆建工直线涨停

Core Viewpoint - Local stocks in Chongqing experienced a short-term surge, with Chongqing Construction reaching a limit-up, and Yudai Development rising over 9% [1] Company Summary - Chongqing Construction saw a limit-up increase in its stock price [1] - Yudai Development's stock price increased by more than 9% [1] - Other companies such as Chongqing Road and Bridge, Chongqing Port, and Zhongshe Consulting also experienced significant stock price increases [1]