This study examined momentum profitability in Australia,providing further evidence for intermediate-term momentum profitability.Using data spanning different market states,we found that momentum was stronger after the...This study examined momentum profitability in Australia,providing further evidence for intermediate-term momentum profitability.Using data spanning different market states,we found that momentum was stronger after the global financial crisis.We also examined industry-level momentum strategies and found strong evidence for industry momentum.Specifically,industries that perform well relative to other industries continue to outperform others while those that underperform continue to perform poorly.This finding suggests the exploitability of return continuation and profit-making opportunities for traders at the industry level.Regarding liquidity,we found that it has no clear predictive power for momentum returns.Hence,our results do not appear to support the conjecture that liquidity can be a determining factor for momentum profitability in Australia.展开更多
The idea of this study is derived from observing the profitability of stock investments following the phenomena of continuously rising(or falling)prices of stocks and continuously overbought(or oversold)signals emitte...The idea of this study is derived from observing the profitability of stock investments following the phenomena of continuously rising(or falling)prices of stocks and continuously overbought(or oversold)signals emitted by technical indicators.We employ the standard event study approach and technical trading strategies to explore whether investors would exploit profits in trading the constituent stocks of the Korea Composite Stock Price Index 50 and Shanghai Stock Exchange 50 when the aforementioned continuous phenomena occur.We find that both the Korean and Chinese stock markets are not fully efficient;this finding may enhance the robustness of the existing literature.In addition,we reveal that contrarian strategies are appropriate for the trading stocks listed on the Korean stock market for all the cases investigated in this study.However,momentum strategies are appropriate for the Chinese stock market when continuously rising stock prices and overbought signals are simultaneously observed.These findings imply that the difference in investor behaviors between the Korean and Chinese stock markets might result in dissimilar trading strategies being employed for these two markets.展开更多
基金supported by Xiamen University Malaysia Research Fund(Grant No:XMUMRF/2019-C3/ISEM/0016).
文摘This study examined momentum profitability in Australia,providing further evidence for intermediate-term momentum profitability.Using data spanning different market states,we found that momentum was stronger after the global financial crisis.We also examined industry-level momentum strategies and found strong evidence for industry momentum.Specifically,industries that perform well relative to other industries continue to outperform others while those that underperform continue to perform poorly.This finding suggests the exploitability of return continuation and profit-making opportunities for traders at the industry level.Regarding liquidity,we found that it has no clear predictive power for momentum returns.Hence,our results do not appear to support the conjecture that liquidity can be a determining factor for momentum profitability in Australia.
文摘The idea of this study is derived from observing the profitability of stock investments following the phenomena of continuously rising(or falling)prices of stocks and continuously overbought(or oversold)signals emitted by technical indicators.We employ the standard event study approach and technical trading strategies to explore whether investors would exploit profits in trading the constituent stocks of the Korea Composite Stock Price Index 50 and Shanghai Stock Exchange 50 when the aforementioned continuous phenomena occur.We find that both the Korean and Chinese stock markets are not fully efficient;this finding may enhance the robustness of the existing literature.In addition,we reveal that contrarian strategies are appropriate for the trading stocks listed on the Korean stock market for all the cases investigated in this study.However,momentum strategies are appropriate for the Chinese stock market when continuously rising stock prices and overbought signals are simultaneously observed.These findings imply that the difference in investor behaviors between the Korean and Chinese stock markets might result in dissimilar trading strategies being employed for these two markets.
