Proceedings of European Business Research Conference Sheraton Roma, Rome, Italy, 5 - 6 September 2013, ISBN: 978-1-922069-29-0 The Effect of Market Capitalization on Stock Price: A case study from Jordanian Banks Munther Al –Nimer The effect of a company’s market capitalization (market cap) on stock price is an motivating relationship to discuss. This study aims to examine whether market capitalization (market cap) has significant effect on stock price of listed banks in Jordan. The study covers the period 2005-2011 14 listed banks taken from the Amman Stock Exchange (ASE). The study revealed that Societe Generale de Banque – Jordanie has the highest market capitalization (market cap), while the lowest Arab Bank. Also found that Capital Bank of Jordan has the highest stock price, while the lowest Arab Bank. Results disclosed that there is significant effect of independent variables market capitalization (market cap) on dependent variable stock price of listed banks in Jordan for the period from 2005 to 2011. Keywords: Stock price, Market capitalization (market cap), Amman Stock Exchange (ASE). _______________________________________ Munther Al –Nimer, Applied Science University, Faculty of Economic and Administrative Science, Accounting Department, Jordan-Amman (11931), P.O. Box (166), Tel: 962-6-5609999 Ext. Phone 1469 E-mail: almunthermbk@yahoo.com 1