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7 days and 6 boards: Shanzi Hi-Tech.7 days and 6 boards: construction industry.The first board: Eft, Tianrun Industry, Huachangda, Xinmeixing, Hanwei Technology, Xiangyou Technology, Giant Wheel Intelligence, Xiangyang Bearing, Dongfang Seiko, Collier, Mingzhi Electric, Hongxun Technology, Huawei Technology, Jinzitianzheng, Tuobang, Beite Technology and Seiko Technology.

3 days and 2 boards: Fuda shares.The first board: Eft, Tianrun Industry, Huachangda, Xinmeixing, Hanwei Technology, Xiangyou Technology, Giant Wheel Intelligence, Xiangyang Bearing, Dongfang Seiko, Collier, Mingzhi Electric, Hongxun Technology, Huawei Technology, Jinzitianzheng, Tuobang, Beite Technology and Seiko Technology.3 days and 2 boards: Xinshida, Shengli Precision and Fuda.

4 days and 3 boards: Royal Bank shares.4 boards: Jincai Internet, Tianyu Mathematics, Huayang Lianzhong, Hanwang Technology.3 days and 2 boards: Xinshida, Shengli Precision and Fuda.