Momentum trading strategy on the Johannesburg Stock Exchange

 

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dc.contributor.advisor Van Rensburg, Paul en_ZA
dc.contributor.author Eloff, F N en_ZA
dc.date.accessioned 2014-10-17T10:12:45Z
dc.date.available 2014-10-17T10:12:45Z
dc.date.issued 2014 en_ZA
dc.identifier.citation Eloff, F. 2014. Momentum trading strategy on the Johannesburg Stock Exchange. University of Cape Town. en_ZA
dc.identifier.uri http://hdl.handle.net/11427/8557
dc.description Includes bibliographical references. en_ZA
dc.description.abstract This research report documents an example of evidence of investor overreaction in the marketplace, with overreaction to short-term information found to be exploitable via price corrections in order to generate market-beating returns. An efficient market should render any consistent abnormal returns unattainable. Hence any technical analysis allowing an investor to obtain such returns would indicate a degree of market inefficiency. Three signal generation strategies are employed to test for momentum and price corrections in the market, namely using a stock's price and moving average, ranking stocks based on prior returns, and allocating stocks as overbought and oversold. The strategies are employed on data comprising the top 60 stocks on the JSE as at August 2012. The period tested runs from January 1998 to August 2012. Signal generation by means of price and moving average encompasses trade signals being generated by a stock's price moving above or below a variable moving average. Returns to this strategy tend to be maximized when employing a short-term (20-day) moving average, with an annualised above market return of 14,9 achievable. Using the returns of a stock in an immediately preceding formation period as a ranking criterion to classify stocks into a portfolio is found to be a superior method to generate trading signals. A portfolio of the best performing stocks in a preceding period ("the winner portfolio") is found to be able to outperform the market. Given a minimum formation period of 50 days, price continuation is achieved after holding the portfolio for at least 30 days, with annualized market excess returns greater than 10 achieved at longer formation and holding periods. A portfolio of the worst performing stocks in the same period ("the loser portfolio") is able to outperform the winner portfolio, and is capable of achieving returns of 20 in excess of the market, given a formation period as low as 10 days, while closing the investment position after no more than 10 days. en_ZA
dc.language.iso eng en_ZA
dc.subject.other Investment Management en_ZA
dc.title Momentum trading strategy on the Johannesburg Stock Exchange en_ZA
dc.type Thesis / Dissertation en_ZA
uct.type.publication Research en_ZA
uct.type.resource Thesis en_ZA
dc.publisher.institution University of Cape Town
dc.publisher.faculty Faculty of Commerce en_ZA
dc.publisher.department Department of Finance and Tax en_ZA
dc.type.qualificationlevel Masters en_ZA
dc.type.qualificationname MCom en_ZA
uct.type.filetype Text
uct.type.filetype Image


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