“…This feedback trading makes the market more volatile in the short run, because in the long run, the stock prices tend to return to their true values. In respect of weak form efficiency of DSE, some researchers have done several works (Uddin & Khoda, 2009;Mobarek, Mollah, & Bhuyan, 2008;Hassan & Chowdhury, 2008;Uddin & Alam, 2007;Ainul & Khaled, 2005;Kader & Rahman, 2005;Sadique & Chowdhury, 2002;Koutmos, Negakis, & Theodossiou, 1993;Chowdhury, Sadique, & Rahman, 2001). But, it is rare in conducting VAR model in order to find the relationship between risk and return of DSE.…”