daytraders after market lounge 18th april 2013, page-42

It is unfortunate that one of the biggest risks investors face today when contemplating whether to put their money into ASX listed stocks is trying to decipher whether movements in stock prices are created by transactions completed by "real" investors, who are investing for growth in the long term profitability of a company, as opposed to "electronic" investors, who are seeking to manipulate stock prices for their own advantage in the short term. These “electronic” investors, seemingly backed by unlimited resources, are slowly destroying people’s confidence in the fairness of the market.