Same Error, Different Function: The Optimizer as an Implicit Prior in Financial Time Series

By Federico Cortesi, Giuseppe Iannone, Giulia Crippa, Tomaso Poggio, Pierfrancesco Beneventano

Published 2026-03-03

Everscope rating

1777.8

Relevance to quantitative trading

9 / 10

Implementation complexity

6 / 10

Reproducibility

4 / 5

About this paper

Methodology: Controlled Architecture-Optimizer Comparison with Functional Diagnostics. Problem types: Time Series Forecasting, Risk Management, Portfolio Optimization, Optimization.

arXiv:2603.02620 · Code · Paper rankings

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