The Omega Measure: Hedge Fund Portfolio Optimization

Author(s):  
Alexandre Favre-Bulle ◽  
Sebastien Pache
2018 ◽  
Vol 06 (01) ◽  
pp. 1850003
Author(s):  
SANGHEON SHIN ◽  
JAN SMOLARSKI ◽  
GÖKÇE SOYDEMIR

This paper models hedge fund exposure to risk factors and examines time-varying performance of hedge funds. From existing models such as asset-based style (ABS)-factor model, standard asset class (SAC)-factor model, and four-factor model, we extract the best six factors for each hedge fund portfolio by investment strategy. Then, we find combinations of risk factors that explain most of the variance in performance of each hedge fund portfolio based on investment strategy. The results show instability of coefficients in the performance attribution regression. Incorporating a time-varying factor exposure feature would be the best way to measure hedge fund performance. Furthermore, the optimal models with fewer factors exhibit greater explanatory power than existing models. Using rolling regressions, our customized investment strategy model shows how hedge funds are sensitive to risk factors according to market conditions.


Author(s):  
Ravi Jagannathan ◽  
Paul Gao ◽  
Eric Green

Sun Charities has an endowment of $100 million. Parker, the chief investment officer of Sun Charities, has an opportunity to invest in Extraordinary Value Partners (EVP), a hedge fund. He is considering investing $10 million in EVP. How should he evaluate the investment opportunity?Application of return-based style analysis to evaluate the performance of a long-short equities hedge fund. Use of mean-variance portfolio optimization for deciding how much to invest in the long-short fund.


2009 ◽  
Author(s):  
Richard D. F. Harris ◽  
Murat Mazibas

2011 ◽  
Vol 13 (4) ◽  
pp. 30-39
Author(s):  
Martin Gagnon ◽  
Pierre Laroche ◽  
Bruno Rémillard
Keyword(s):  

2018 ◽  
Vol 9 (3) ◽  
pp. 419-439 ◽  
Author(s):  
Darko B. Vukovic ◽  
Victor Prosin

Research background: Institutional investors such as: commercial banks, pension funds, and insurance companies are constantly looking for low-risk stable investment opportunities, whereas one of the solutions can be a simulated portfolio. This research takes a look at the incentive to invest in government debt portfolios, as it can outperform the returns of deposit accounts. Purpose of the article: This study considers several classic methods of portfolio constriction and includes the basis of debt instruments that have not been a research topic for a long period of time. At the same time, this paper analyzes the classic methods of modern portfolio theory with a Sharpe ratio as an indicator of efficiency. Methods: The constructed portfolio consists of four elements from different countries: two government obligations and two bond indexes, aiming to employ international diversification. All the data was collected for the period of 12 years in order to represent the consequences of accrued recessions. Findings & Value added: The past two severe financial crises created a higher demand for stable investments, and more investors are ready to compromise a higher return for it. There-fore, the results of this paper represent a simulation of low-risk hedge fund portfolio construction with the use of highly rated debt instruments.


2011 ◽  
pp. 110301065410020
Author(s):  
Martin Gagnon ◽  
Pierre Laroche ◽  
Bruno Rémillard
Keyword(s):  

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