3 days and 2 boards: Fuda shares.4 days and 3 boards: Wenfeng Group.Board 3: ASD.
2 boards: China Research Institute and Walter.7 days and 6 boards: Shanzi Hi-Tech.Third, artificial intelligence
3 days and 2 boards: Xinshida, Shengli Precision and Fuda.5 days and 4 boards: Ningbo Jingda.7 days and 6 boards: Shanzi Hi-Tech.