The aim of this research is :a. Knowing the different condition in financial performance and operation of the company before and after right issueb. Knowing the different condition in financial performance and operation of the company which have right issue or notc. Knowing the different company issue performance which have right issue or notThe Methodology of this research : first of all, we make a normality test (natural logarithm) for all data. In the iirst hypotheses, we make t- pair test to know the different significancy of ratio mean in the company before and after right issue. Second and third hypotheses, use independent t - test to see the condition in financial performance before they make right issue and after is affected by market condition at the moment (use 5 % and 10 % level signihcancy).The result from this research is show that for the moment aiier right issue there is only 5 ratio which affect the financial condition of the company and the other side the research in company issue performance show that the financial performance issuer is underperformed and the financial perfomiance non issuer is not. This condition also occur if we compare with the market.