G Chevalier, G Coqueret, T Raffinot - Available at SSRN 4230955, 2022 - papers.ssrn.com
The supervised portfolios approach is an effective asset allocation strategy that engineers optimal weights before feeding them to a supervised learning algorithm. Yet, supervised …
Empirical evidence shows that the relationship between firm characteristics and stock returns is non-linear, with a stronger correlation at the extreme deciles of the characteristic …
The supervised portfolios approach is an effective asset allocation strategy that engineers optimal weights before feeding them to a supervised learning algorithm. Yet, supervised …
L Lu, Y Niu, R Dong, V Potì - Available at SSRN 4803039, 2024 - papers.ssrn.com
This paper takes advantage of machine learning (ML) techniques to provide an innovative method for portfolio optimization. We propose an end-to-end optimal tangency portfolio (TP) …
The fundamental objective of portfolio optimization is the determination of next period's optimal asset allocation under conditions of uncertainty. In most settings the portfolio …
Mean-variance optimization (MVO) is known to be sensitive to estimation error in its inputs. Norm penalization of MVO programs is a regularization technique that can mitigate the …
We directly optimize portfolio weights as a function of firm characteristics via deep neural networks by generalizing the parametric portfolio policy framework. Our results show that …