v_sz000728="51~国元证券~000728~7.44~7.44~7.46~239704~106212~133491~7.43~3442~7.42~4575~7.41~2769~7.40~4473~7.39~1798~7.44~2181~7.45~6827~7.46~3482~7.47~2236~7.48~3911~~20250423161454~0.00~0.00~7.49~7.40~7.44/239704/178235149~239704~17824~0.55~13.40~~7.49~7.40~1.21~324.67~324.67~0.87~8.18~6.70~0.94~-1580~7.44~12.67~14.47~~~1.47~17823.5149~0.0000~0~ ~GP-A~-10.36~1.22~2.82~6.06~1.30~9.70~5.68~2.48~-6.53~-6.18~4363777141~4363777891~-4.43~21.97~4363777141~~~20.98~0.00~~CNY~0~~7.49~-4684";