Çukur, Sadik; Eryiğit, Mehmet; Eryiğit, Resul - In: Physica A: Statistical Mechanics and its Applications 376 (2007) C, pp. 555-564
We report the results of a study of the spectral properties of the correlation matrix of price fluctuations in the stock prices in an emerging market (Istanbul Stock Exchange Market) by using random matrix theory. Although properties such as the distributions of correlation matrix elements,...