电网设备板块短线拉升 中超控股、尚纬股份涨停

Group 1 - The electric grid equipment sector has seen a short-term surge, with Zhongchao Holdings (002471) and Shangwei Co., Ltd. (603333) hitting the daily limit up [1] - Jiusheng Electric (301082) has increased by over 10%, indicating strong market interest [1] - Other companies such as Hongxiang Co., Ltd. (300427), Tongguang Cable (300265), Far East Holdings (600869), Great Wall Electric (600192), and Baile Electric (600468) have also experienced gains [1] Group 2 - There is a notable influx of dark pool funds into these stocks, suggesting increased investor confidence and potential for further price movements [1]