Trends in Stock Prices - Essay Example

To conduct the study the author obtained the closing stock rates of different indices that were being traded on India’s stock exchange and this data comprises data obtained from years 2000 to 2010. The researcher identified that all the stock indices that were employed in the study were close to 0.

5 Hurst exponents show that the returns from the stock exchange are completely random and the market is quite efficient. The researcher even identified that when the values of the R/S ratio were elevated, the returns were even increased and when the R/S ratio was low, the returns were even low. The researcher concludes that the R/S ratio can be used in making trading decisions and while analyzing a particular trend in the stock market.