12-10 Operation:12-10 Operation:
Hold: Yanshan Technology Qinshang shares Dongyi RishengOut: Dongyi Risheng (lightening) Yanshan Technology (lightening)12-10 Operation:
Special statement: personal operation records are not used as any investment advice, so don't blindly buy them! The stock market is risky, so you need to be cautious in investing!Enter:Out: Dongyi Risheng (lightening) Yanshan Technology (lightening)
Strategy guide
12-13
Strategy guide
12-13
Strategy guide 12-13
Strategy guide 12-13