The Fundamental Structure of Risk: From Characteristics to Covariance

By Alexandre Alouadi, Charles-Albert Lehalle

Published 2026-07-27

Everscope rating

1826.7

Relevance to quantitative trading

9 / 10

Implementation complexity

7 / 10

Reproducibility

4 / 5

About this paper

Methodology: Characteristic-Driven Dynamic Factor Model (CD-DFM). Problem types: Risk Management, Portfolio Optimization, Dimensionality Reduction, Zero-shot Learning, Density Estimation, Structured Prediction.

arXiv:2607.24410 · Code · Paper rankings

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