Qinghai Huading: The volume dropped, testing Line 5.Huijin technology: Go high and go low, test Line 5.China Life: Go high and go low, test the 30-line.
Yanshan Science and Technology: Break through Line 5 and Test Line 10.Ruyi group: the fried board fell sharply, testing the 5 th lineHanwei Technology: Heavy volume daily limit, high pressure before.
Industrial Fulian: annual line support, 20-line resistanceSanfeng Intelligent: The trend has risen sharply, with 5-line support.Ningbo Jingda: the fried plate is sealed back, and the volume is different
Strategy guide
12-13
Strategy guide 12-13