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We study the strategy of shorting a pair of leveraged ETF and inverse leveraged ETF of the same index. The profitability of this strategy does not depend on the direction of the underlying benchmark. We derive an approximation formula to show that the expected return is high when the weighted...
Persistent link: https://www.econbiz.de/10012900075
In this paper we propose the GHADA risk management model that is based on the generalized hyperbolic (GH) distribution and on a nonparametric adaptive methodology. Compared to the normal distribution, the GH distribution possesses semi-heavy tails and represents the financial risk factors more...
Persistent link: https://www.econbiz.de/10003035074
Risk management technology applied to high dimensional portfolios needs simple and fast methods for calculation of Value-at-Risk (VaR). The multivariate normal framework provides a simple off-the-shelf methodology but lacks the heavy tailed distributional properties that are observed in data. A...
Persistent link: https://www.econbiz.de/10012966208
This paper examines how households should optimally allocate their portfolio choices between risky stocks and risk-free bonds over their lifetime. Traditional lifecycle models in previous work suggest that the allocation toward stocks should start high (near 100%) early in life and decline over...
Persistent link: https://www.econbiz.de/10013132560
Persistent link: https://www.econbiz.de/10009354797
Risk management technology applied to high dimensional portfolios needs simple and fast methods for calculation of Value-at-Risk (VaR). The multivariate normal framework provides a simple off-the-shelf methodology but lacks the heavy tailed distributional properties that are observed in data. A...
Persistent link: https://www.econbiz.de/10003324161
Persistent link: https://www.econbiz.de/10003772400
We derive an explicit solution for deterministic market impact parameters in the Graewe and Horst (2017) portfolio liquidation model. The model allows to combine various forms of market impact, namely instantaneous, permanent and temporary. We show that the solutions to the two benchmark models...
Persistent link: https://www.econbiz.de/10012845989