ri Moghadam Faculty of Computer and Information Technology Engineering, Qazvin Branch, Islamic Azad University, Iran Received 21 January 2013, Revised 21 January 2015, Accepted 21 January 2015, Available1234

The cement industry is one of the most important and profitable industries in Iran and great content of financial resources are investing in this sector yearly. In this paper a GMDH-type neural network and genetic algorithm is developed for stock