Purpose – The purpose of this paper is to examine the change in speed of dissemination of order flow information on stock volatility of return in 79 traded companies at the Cairo and Alexandria Stock Exchange (CASE). Design/methodology/approach – The paper examines the interaction of...

Purpose – The purpose of this paper is to examine the change in speed of dissemination of order flow information on stock volatility of return in 79 traded companies at the Cairo and Alexandria Stock Exchange (CASE). Design/methodology/approach – The paper examines the interaction of...

This study examines whether the United States (US) macroeconomic news announcements affect volatilities of emerging stock markets in the Asia-Pacific region. For this purpose, the behavior of GARCH volatilities of nine major emerging markets (China, India, Indonesia, Malaysia, Pakistan,...