Logo PUC-Rio Logo Maxwell
ETDs @PUC-Rio
Estatística
Título: VERY SHORT RUN MEAN REVERSION IN THE BRAZILIAN STOCK MARKET: A SURVEY IN BEHAVIORAL FINANCE
Autor: JOHANNES KABDERIAN DREYER
Colaborador(es): MARCELO CABUS KLOTZLE - Orientador
Catalogação: 17/JAN/2008 Língua(s): PORTUGUESE - BRAZIL
Tipo: TEXT Subtipo: THESIS
Notas: [pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio.
[en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio.
Referência(s): [pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=11194&idi=1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=11194&idi=2
DOI: https://doi.org/10.17771/PUCRio.acad.11194
Resumo:
The goal of this study is to test the existence of abnormal stock returns in the Brazilian stock market in the very short run for the period of jan/1997 to jul/2007. The main hypothesis in focus is the mean reversion of returns. Contrarian strategies were used with portfolios built by winner and looser stocks to test the abnormal returns in subsequent periods. There is evidence in favor of the reversion and, consequently, in favor of the possibility of abnormal returns. After verified the existence of these returns, this study examines if they still remain after systematic risk correction (Alfa of Jensen). The abnormal returns still remain after taking into account the systematic risk.
Descrição: Arquivo:   
COVER, ACKNOWLEDGEMENTS, RESUMO, ABSTRACT, SUMMARY AND LISTS PDF    
CHAPTER 1 PDF    
CHAPTER 2 PDF    
CHAPTER 3 PDF    
CHAPTER 4 PDF    
CHAPTER 5 PDF    
CHAPTER 6 PDF    
REFERENCES AND ANNEX PDF