Essays about: "eigenportfolio risk"
Found 2 essays containing the words eigenportfolio risk.
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1. A Multi-Level Extension of the Hierarchical PCA Framework with Applications to Portfolio Construction with Futures Contracts
University essay from KTH/Matematisk statistikAbstract : With an increasingly globalised market and growing asset universe, estimating the market covariance matrix becomes even more challenging. In recent years, there has been an extensive development of methods aimed at mitigating these issues. READ MORE
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2. Factor Models for Futures Contracts to Improve Estimation of the Correlation Matrix
University essay from Lunds universitet/Matematisk statistikAbstract : In this paper regularization of the correlation matrix between futures contracts is examined. With starting point in the recently established HPCA framework (Avellaneda, 2019), a couple of different extensions to the one-factor model is suggested. Extensions are made in terms of adjusting the model according to different cluster structures. READ MORE