Alejandra Pena-Ordieres

MathWorks

Last seen: 4 days 前 | 自 2021 起处于活动状态

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Portfolio optimization -- estimateCustomObjectivePortfolio equivalent in R2021b?
Hello, Since target duration can be added as a linear equality constraint, you can still use the Portfolio object. You won't ne...

4 days 前 | 0

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backtestStrategy non-sensical example under backtest investment strategies help center page
The backtest engine utilizes past data to estimate the mean and covariance matrix needed to find the maximum Sharpe ratio portfo...

4 months 前 | 0

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CVaR Portfolio Optimization without copulas
Hi Agne, The PortfolioCVaR object uses a sample of returns to compute the condiitonal value-at-risk of the portfolio. In other ...

5 months 前 | 0

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Active overweight constraint in portCons
Hi Deepak, First, I'd recommend using the Portfolio object instead of portcons. The Portfolio object is the most up-to-date fun...

5 months 前 | 0

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Portfolio Optimisation using a mean/ mean absolute deviation model (linear program)
You can use the PortfolioMAD functionality to compute optimal portfolios using the mean-absolute devaition as the risk measure. ...

7 months 前 | 0

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variance of portfolio as objective function
To set up the variance as the objective, you can use estimateFrontierLimits with the optional input 'min' or estimateFrontierByR...

7 months 前 | 0

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How to calculate minimum variance portfolio with constraints?
Hello, If you want to use a risk-free asset to leverage the portfolio, you can use the Portfolio object in MATLAB to achieve wh...

7 months 前 | 0

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For loop with moving window
Hello, You might want to consider using the backtesting workflow available in the Financial Toolbox, Backtest Investment Strate...

9 months 前 | 0

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How to Find a Portfolio with the Highest Sharpe Ratio?
Hello, The Financial Toolbox has a funtion that does exaclty what you are looking for, estimateMaxSharpeRatio. Your workflow wo...

2 years 前 | 0

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How do I find the global minimum variance portfolio?
Hi Calum, I understand that you want to find the minimum variance portfolio. You can do this in two ways. 1) The easiest way i...

3 years 前 | 0

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How to get the Minimum Variance Portfolio?
Hi Jean-Gabriel, I am not sure I fully understand the problem. If you impose an equally-weighted "hard" constraint to the mini...

3 years 前 | 0

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How to find tangency portfolio (maximize sharpe ratio) using quadprog
Hi Guro, I understand that you are trying to find the maximum Sharpe ratio portfolio using quadprog. Theoretically, the max Sha...

3 years 前 | 1

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