There is potential in the research of fund achievement by means of cluster analysis.The aspects including development,income and expanding of fund are inspected.The paper selects 30 funds randomly in 24 week-long data from January,2008 to a June,2008.Six targets are established and calculated based on the week returns ratio as the basic data.The performance of these 30 funds is analyzed in the situation which falls largely in the entire stock market.Judging the fund by the achievement may help the investors...