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mean-variance optimization and static risk-parity approaches, which are static. Dynamic beta lowers the overall risk of the … fund — where risk includes volatility of returns plus drawdown — while earning a positive return. A dynamic beta program … implemented through an overlay and customized to each investor's needs can help manage portfolio risk from an asset …
Persistent link: https://www.econbiz.de/10013037195
"Systematic Downside Risk" (SDR) is defined to characterize this asymmetry in the comovement of betas. This indicator negatively …
Persistent link: https://www.econbiz.de/10010442899
very important for the risk-return characteristics of the resulting portfolios and their sensitivities to common risk … design elements of low-beta strategies too. If smaller firms are excluded, risk-adjusted returns of low-beta strategies can …
Persistent link: https://www.econbiz.de/10011553310
studies on the stability of companies' systematic risk, but the literature and research lack an analysis of the stability of … companies' systematic risk. It cannot be ruled out (hypothesis) that the beta coeffi cient for companies listed in the WIG …
Persistent link: https://www.econbiz.de/10014515083
The beta dispersion, which is the spread of betas on a stock market, can be interpreted as a measure of market vulnerability. This study examines the economic idea of the beta dispersion and its application as a market return predictor. Based on the empirical beta dispersion observed in the US...
Persistent link: https://www.econbiz.de/10012264452
(CAPM) framework. The dynamic of systematic risk across time and frequency is analyzed to investigate stock risk … time-frequency CAPM to perform systematic risk analysis and portfolio allocation. … characteristics. We use a daily panel of French stocks from 2012 to 2022. Results show that varying systematic risk varies in time and …
Persistent link: https://www.econbiz.de/10014289044
risk on stocks. The analysis technique used is multiple linear regression. The results showed that the financial … performance did not significantly affect the systematic risk of the company's stock …
Persistent link: https://www.econbiz.de/10012942864
minus beta" is a good method to build a factor portfolio which is efficient in absolute risk return space …
Persistent link: https://www.econbiz.de/10013054179
Using high-frequency data, we decompose the time-varying beta for stocks into beta for continuous systematic risk and … beta for discontinuous systematic risk. Estimated discontinuous betas for S&P500 constituents between 2003 and 2011 … discontinuous betas in portfolios of stocks as the number of holdings increase. We show that discontinuous risk dissipates faster …
Persistent link: https://www.econbiz.de/10011506397
In this paper, we tackle the Beta anomaly, namely the fact that high-Beta assets tend to be associated with lower risk …
Persistent link: https://www.econbiz.de/10013235455