He ertai: front high pressure, 10-wire supportHNA Holdings: 5-wire support, be careful if it breaks.Qianjiang Biochemical: The volume drops, testing Line 5.
China petroleum: high opening and low walking, annual line resistance.Guang 'an Aizhong: Front high pressure, 5-wire supportShunyu Seiko: Beijiao stocks, trend daily limit
Worth buying: heavy volume daily limit, hesitant to seal the board.Winning when winning: If you break 10 lines, test 20 lines.Xinhan new material: the trend is continuous and the performance is strong.
Strategy guide 12-13
Strategy guide 12-13