Impact Of Information And Communication On Operation Of Nigerian Stock Exchange

INTRODUCTIONThe effect of information and communication technology (ICT) on the operation of stock markets has been a subject of debate in recent times. A school of thought led by authors like Shiller (1989),Summers (1988), Porteba and Summers (1988) would argue that stock markets have become excessively volatile since the adoption of computer assisted trading strategies as the latter increase short-term price volatility and risks. They also argue that very few investors have access to online trading systems. Few actually own computers and have easy access to the Central Securities Clearing Sy…