Showing 1 - 10 of 18,829
Persistent link: https://www.econbiz.de/10010345174
Persistent link: https://www.econbiz.de/10010508058
Persistent link: https://www.econbiz.de/10014291811
In this study, we delve into the financial market to compare the performance of prominent AI and robotics … stocks have delivered superior performance, as indicated by metrics like Sharpe and Treynor ratios, providing insights into …
Persistent link: https://www.econbiz.de/10014497423
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...
Persistent link: https://www.econbiz.de/10013272636
This paper first extends Sias (2004) to examine whether UK fund managers are engaged in herding behaviours in the stock … market, their reasons for herding, whether their herding behaviours are different during bullish and bearish periods and … whether or not their herding behaviours are informational. Our results demonstrate that UK fund managers' cascades primarily …
Persistent link: https://www.econbiz.de/10013079120
Persistent link: https://www.econbiz.de/10011863257
Persistent link: https://www.econbiz.de/10011924836
Persistent link: https://www.econbiz.de/10014584644
Using a novel database, we show that the stock-price impact of analyst trade ideas is at least as large as the impact of stock recommendation, target price, and earnings forecast changes, and that investors following trade ideas can earn significant abnormal returns. Trade ideas triggered by...
Persistent link: https://www.econbiz.de/10012120228