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This study predicts stock market volatility and applies them to the standard problem in finance, namely, asset … predictive performance relative to the standard volatility models. Furthermore, we construct volatility timing portfolios and …
Persistent link: https://www.econbiz.de/10013404229
This paper examines continuous-time models for the S&P 100 index and its constituents. We find that the jump process of the typical stock looks significantly different than that of the index. Most importantly, the average size of a jumps in the returns of the typical stock is positive, while it...
Persistent link: https://www.econbiz.de/10013465942
stock price index volatility using daily Egyptian data. The competing Models include GARCH, EGARCH, GJR and APAPCH used with …-tailed asymmetric densities are taken into account in the conditional volatility, is better than symmetric GARCH. Moreover, it is found …-t density is more appropriate for modeling the Egyptian stock market index volatility …
Persistent link: https://www.econbiz.de/10013229604
This article advocates a systematic rebalancing process - Volatility-Driven Asset Allocation or VDAA - for dynamically … the global volatility of the portfolio by decreasing exposure in asset classes yielding temporarily higher risk …
Persistent link: https://www.econbiz.de/10013094153
This paper investigates how the stock market reacts to firm level liquidity shocks. We find that negative and … persistent liquidity shocks not only lead to lower contemporaneous returns, but also predict negative returns for up to six … months in the future. Long-short portfolios sorted on past liquidity shocks generate a raw and risk-adjusted return of more …
Persistent link: https://www.econbiz.de/10009703602
We find that the stock market underreacts to stock level liquidity shocks: liquidity shocks are not only positively …-short portfolios sorted on liquidity shocks generate significant returns of 0.70% to 1.20% per month that are robust across alternative … predictability of liquidity shocks, the inattention-based mechanism is more powerful for the longer-term return predictability …
Persistent link: https://www.econbiz.de/10013091046
We find that the stock market underreacts to stock level liquidity shocks: liquidity shocks are not only positively …-short portfolios sorted on liquidity shocks generate significant returns of 0.70% to 1.20% per month that are robust across alternative … predictability of liquidity shocks, the inattention-based mechanism is more powerful for the longer-term return predictability …
Persistent link: https://www.econbiz.de/10013091392
We find that the stock market underreacts to stock level liquidity shocks: liquidity shocks are not only positively …-short portfolios sorted on liquidity shocks generate significant returns of 0.70% to 1.20% per month that are robust across alternative … predictability of liquidity shocks, the inattention-based mechanism is more powerful for the longer-term return predictability …
Persistent link: https://www.econbiz.de/10013091418
We investigate the relationship between expected returns and liquidity measures in Borsa Istanbul. To do so, we gather …
Persistent link: https://www.econbiz.de/10013004753
Persistent link: https://www.econbiz.de/10014236568