plain vanilla HRP portfolio optimisation tends to allocate too much weight on assets with low volatility. It would be good for users to have the option to impose a lower and upper bound as in the EfficientFrontier class.
weights
Aegon Global Equity Market Neut 0.636207
Artemis UK Select Fund I Acc 0.025731
BNY Mellon Investment Funds - N 0.084947
Baillie Gifford American Fund B 0.013387
Baillie Gifford European Fund B 0.015596
Baillie Gifford Global Income G 0.024059
Baillie Gifford Pacific B Acc 0.031928
Baillie Gifford Positive Change 0.026448
Fidelity Funds - Global Technology Fund W-acc-gbp 0.020010
MI Chelverton UK Equity Growth 0.098183
Vanguard FTSE Developed World e 0.023504
Hi,
plain vanilla HRP portfolio optimisation tends to allocate too much weight on assets with low volatility. It would be good for users to have the option to impose a lower and upper bound as in the
EfficientFrontier
class.I think this paper does something similar: https://ideas.repec.org/p/sza/wpaper/wpapers328.html
Here is an example: