# Agent Policy-Value Audit: Separating Transition Composition from Event Selection in Financial LLM Agents

**Published:** October 6, 2026
**Author:** Mingyang (Alex),  Chen (Andrew),  Yida (Andrew),  Xu (Aurora),  Huiwen (Aurora),  Chen, Yiming Lu, Wei Jin
**Source:** arXiv — cs.AI
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/agent-policy-value-audit-separating-transition-composition-from-event-se

Financial LLM agents are often evaluated by comparing their end-to-end returns with those of a baseline and testing the paired difference against zero. This measures whether deploying the agent changes realized performance, but it does not isolate event-selection skill. An agent…

> From the original source: **arXiv — cs.AI**
> [Read full article at arXiv — cs.AI](https://arxiv.org/abs/2610.04040)

**Tags:** #arXiv

---

*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*