Return on stocks is a concern of investors and is one of the important criteria according to which they buy and sell stocks, so explaining the factors affecting the return on stocks is very important. Our application software is able to measure the daily, weekly, monthly and annual returns of shares of companies' investment portfolios on an instantaneous basis. And also, it is a capital asset analyst.The lidoma analyzer software features are:1- Correction of incorrect pricing of capital assets and measuring the true value of assets.2- Rational evaluation of the real estate market by the impact of the corona virus.3-Predict the real stock returns of companies listed on the stock exchange.4-Financial analysis of investments for customers, investors and banks.5-Reasonable correction of return on investment due to the financial crisis6-Find the best investment option in market fluctuations