type text or a website address or translate a document. abstract liquidity is considered the most important aspect of the development of stock markets. the main objective of this study was to evaluate the effect of the quality of financial information provided to replace its financial statements nmvdh and shrkt hayy that the liquidity of the shares on the tehran stock exchange is between the years 1383 to 1391. so we can say that the study of the application. in the present study, the degree of liquidity of the shares is calculated using myhvd. in order to classify data from microsoft excel and is used to test the software eviws7.illiquidity is myhvd. other findings of the study is to provide a revised operating income has a negative effect on the index myhvd illiquidity. key words: quality of financial information; revised presentation of financial statements, liquidity, model myhvd