ARBITER: A Risk–Neutral Neural Operator for Arbitrage–Free SPX–VIX Term Structures

By Zhang Jian'an

Published 2025-11-09

Everscope rating

1712.8

Relevance to quantitative trading

9 / 10

Implementation complexity

9 / 10

Reproducibility

5 / 5

About this paper

Methodology: ARBITER (Risk–Neutral Neural Operator). Problem types: Regression, Optimization, Structured Prediction, Sequence-to-Sequence Learning, Density Estimation, Risk Management, Portfolio Optimization.

arXiv:2511.06451 · Paper rankings

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