finance posts and papers

E2A-Bench: Benchmarking Evidence-to-Action Reliability in Financial Chart Reasoning arxiv.org

E2A‑Bench is a 969‑query benchmark for financial chart reasoning that evaluates vision‑language models across a full evidence‑to‑action chain using four metrics (UCR, RCI, ECI, NDR). Experiments on 20 VLMs expose hidden failures: low‑UCR models have only 6.4 % directional coverage, oracle‑aided verification cuts unsupported claims but can kill coverage, and fine‑tuning inflates BUY:SELL ratios by…

Hugging Face Daily Papersarxiv.orgXiaoya Wang, Yutong Xu, Junjie Wang9d1 minpaper

finance

EvolveTrade: Experience-Driven Policy Refinement for Self-Evolving LLM Trading Agentsarxiv.org

E2A-Bench: Benchmarking Evidence-to-Action Reliability in Financial Chart Reasoningarxiv.org

EvolveTrade: Experience-Driven Policy Refinement for Self-Evolving LLM Trading Agents arxiv.org

E2A-Bench: Benchmarking Evidence-to-Action Reliability in Financial Chart Reasoning arxiv.org