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This paper explores the frequency of price overreactions in the US stock market by focusing on the Dow Jones Industrial Index over the period 1990-2017. It uses two different methods (static and dynamic) to detect overreactions and then carries out various statistical tests (both parametric and...
Persistent link: https://www.econbiz.de/10011844559
This paper investigates the role of the frequency of price overreactions in the cryptocurrency market in the case of BitCoin over the period 2013-2018. Specifically, it uses a static approach to detect overreactions and then carries out hypothesis testing by means of a variety of statistical...
Persistent link: https://www.econbiz.de/10011922057
There is large variation in the leverage effect on each weekday. In the past 15 years, the average difference between … hypothesis on why there is a leverage effect …
Persistent link: https://www.econbiz.de/10012993979
fundamental difference in the cross-sectional predictability of asset and equity volatility. This difference lies in the leverage … effect component in equity volatility, and the interconnection between leverage and asset volatility …
Persistent link: https://www.econbiz.de/10012848868
We assess the quantitative implications of the re-use of collateral on financial market leverage, volatility, and …-use frees up collateral that can be used to back more transactions. Re-use thus contributes to the build-up of leverage and … lead to excessive leverage and lower welfare. So the analysis in this paper provides a rationale for limiting, yet not …
Persistent link: https://www.econbiz.de/10011626567
We assess the quantitative implications of collateral re-use on leverage, volatility, and welfare within an infinite … used to back more transactions. Re-use thus contributes to the buildup of leverage and significantly increases volatility in … agents to share risk more effectively. Allowing re-use beyond intermediate levels, however, can lead to excessive leverage and …
Persistent link: https://www.econbiz.de/10011959258
Many assets derive their value not only from future cash flows but also from their ability to serve as collateral. In this paper, we investigate this collateral value and its impact on asset returns in an infinite-horizon general equilibrium model with heterogeneous agents facing collateral...
Persistent link: https://www.econbiz.de/10010203684
, size, value, momentum, cashflow volatility, leverage, investment growth, term risk, and default risk. We empirically test …
Persistent link: https://www.econbiz.de/10010410032
We study whether prices of traded options contain information about future extreme market events. Our option-implied conditional expectation of market loss due to tail events, or tail loss measure, predicts future market returns, magnitude, and probability of the market crashes, beyond and above...
Persistent link: https://www.econbiz.de/10010226098
Our objective in this paper is to examine whether one can use option-implied information to improve the selection of mean-variance portfolios with a large number of stocks, and to document which aspects of option-implied information are most useful for improving their out-of-sample performance....
Persistent link: https://www.econbiz.de/10013116788