Financial bubbles are one of the most important issues that today's modern economy is grappling with them . Economic bubble traded volume and rate is much higher than the actual value of the transaction and because it is difficult to determine the true value after a sudden drop in prices and so-called bubble bursting , bubble are found of course the bubble can be unrealistic and impossible vision about the future stated . Usually much lower prices in the short term bubble is bursting and here are the severe economic contraction and relaxation noted that harmful effects on the economic system . Prices bubble economy suffered a severe changes and set prices based on supply and demand is difficult . One of the ways by which we can examine the behavior of the stock price in the stock market using the concept of fractals . In this thesis is there to help the fractal properties of this technique in the stock market and trend analysis to predict the stock price used so with the use of fractal parameters presented here is an attempt to answer this question in economic schools whether economic bubbles are predictable or not .