What Useful Alphas?

By Andrew Y. Chen, Ivo Welch

Published 2026-07-07

Everscope rating

1963.6

Relevance to quantitative trading

10 / 10

Implementation complexity

2 / 10

Reproducibility

5 / 5

About this paper

Methodology: Two-by-Two Decomposition with Empirical Bayes Shrinkage. Problem types: Portfolio Optimization, Risk Management, Factor Models, Anomaly Detection.

arXiv:2607.06502 · Paper rankings

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