crypto currency investing, Knowledge graph

Hanwei Technology: Heavy volume daily limit, high pressure before.Supply and marketing collection: 10-line support, high pressure beforeVision china: Going up and down, testing Line 5.

Astar: One word, three boards, strong performance.Qianjiang Biochemical: The volume drops, testing Line 5.Yonganxing: the fried board fell sharply, testing Line 5.

Zhongnan shares: heavy volume fell sharply, testing Line 5.Huangting International: The rebound is fruitless, testing Line 10.SMIC: Line 30 is blocked, low before the test.