Questions tagged [minimum-variance]

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Fixed Income portfolio type

Could someone kindly point me toward a primer that would cover the various type of fixed income portfolio strategies under modern portfolio theory ? In a nutshell, I would like to know what kind of ...
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Residual Risk and Variance

I've solved part a, but am struggling with b and c. $x_m$ is the market portfolio vector, and I think $T$ should be a diagonal matrix. Any hints greatly appreciated!
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Minimum Variance Portfolio Problem Python

I have a problem with the MVP-optimization and scipy. My code is the following. The Maximum-Sharpe-Ratio-Portfolio works. But if I want to optimise the MVP, scipy optimiser doesn't seem to work, ...
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Minimum Lower Partial Moment (n=2) hedging ratio

I would like to better have understanding on the minimum-LPM hedging. I have understood that the co-LPM matrix cannot be modeled by GARCH type models that are used to estimate to the covariance matrix,...