In a first of its kind, this paper examines the issue of sectoral efficiency of the Indian Stock Market. For this, daily data for 11 sectoral indices on NSE viz. Auto, Bank, Energy, Finance, FMCG, IT, Media, Metal, Pharma, PSU Banks and Realty Index have been used. The study period spans from...

This paper examines the behavior of financial markets efficiency during the recent financial market crisis. Using the Hurst exponent as a criterion of market efficiency we show that level of market efficiency is different for pre-crisis and crisis periods. We also classify financial markets of...