EFFECT OF SHORT SELLİNG ON RİSK AND RETURN İN THE NİGERİAN STOCK MARKET
EFFECT OF SHORT SELLİNG ON RİSK AND RETURN İN THE NİGERİAN STOCK MARKET

Summary/Abstract: The study looked at the effect of short selling on risk and return in the Nigerian stock market. Purposive sampling was employed throughout the study period 2005 to 2020 to determine the sample size for the stocks of 113 companies' stock. The monthly stock prices, market index, risk-free rate, ownership shareholdings, market capitalization, book value of equity, earnings before interest and taxes, and total assets were the data used in this study. The sub-sample period, 2005–2008, 2009–2012, 2013–2016, and 2017–2020, were covered by the study. The data was extracted from the Nigerian Group of Exchange (NGX) website, the Central Bank of Nigeria (CBN) website, and the Standard and Poor (S&P) database. The FamaMacBeth two-step regression method was employed. It was found that the short selling strategy has a negative and insignificant effect on returns in the Nigerian stock market. On the other hand, it has been documented that short selling has a negative but significant effect on risk in the Nigerian stock market. The study concluded that short-selling strategies could be used as investment strategies that could promote efficiency if properly monitored and regulated in the Nigerian stock market. If not, they could lead to price pressure and volatility in the Nigerian stock market. The study recommended that a well-regulated short selling investment strategy promotes stock market efficiency through an increased liquidity and minimized volatility in the Nigerian stock market.

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