Correlation Structures and Regime Shifts in Nordic Stock Markets

By Maksym A. Girnyk

Published 2025-12-31

Everscope rating

1316.7

Relevance to quantitative trading

8 / 10

Implementation complexity

6 / 10

Reproducibility

3 / 5

About this paper

Methodology: Random Matrix Theory-based Regime-Aware Portfolio Construction. Problem types: Portfolio Optimization, Risk Management, Dimensionality Reduction, Anomaly Detection, Classification.

arXiv:2601.06090 · Paper rankings

Open the interactive Everscope explorer for full analysis, charts, and paper battles.