“…However, techniques in revealing patterns in past price information have evolved over time. While the prices may not be good indicators of future prices, market traders now use more complex methodologies to study movements and deviations so as to adopt different strategies on stock markets for short selling and arbitrage generally (Kim, 2003;Ni, Ni & Gao, 2011;Rosillo, Giner, Puente, &Ponte, 2013 andDe la Fuente, 2014). The use of some of these techniques, has been proposed in this study as a better way in studying the predictability power of trends from past stock returns rather than just the returns themselves.…”