As a result of creative accounting, many firms in the Iraqi stock market are able to achieve two very significant goals: first, to boost the market value of their shares and thus gain the biggest trading volume in shares, and second, to lower their earnings in order to decrease the tax burden. First by growing its profits, then by evading taxes and denying the state its right to its money. Using this research, we hope to demonstrate how financial institutions that use innovative accounting tools in the preparation of their financial statements impact trade activity. Trading volume is critical to accurately forecasting stock price patterns, allowing investors to maximize their wealth. So, without accounting information, the financial markets can't play their function in drawing in investment, ensuring a well-balanced use of resources, and making reasonable economic decisions, because they don't have the accounting knowledge to do so. There were four sections to the research, which included a look at the research methodology and previous studies, a look at creative accounting practices, and an analysis of the financial statements for the top and bottom ten companies in terms of trading volume using Miller's model to detect profit manipulation that occurred in those companies. The final section contained the most significant findings and recommendations.