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alpha discovery

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Sep 1, 2026 · Artificial Intelligence

XAlpha: AI Quant Researcher with Memory & Reflection for Alpha Discovery

XAlpha introduces a memory-driven AI quantitative researcher that automates the full hypothesis-to-code alpha discovery loop via a multi-brain architecture, integrating report knowledge, hypothesis planning, factor evolution, empirical validation, and feedback integration, achieving superior performance on CSI300.

AI quantitative researcherCSI300LLM Agents

0 likes · 35 min read

XAlpha: AI Quant Researcher with Memory & Reflection for Alpha Discovery

Bighead's Algorithm Notes

Feb 20, 2026 · Industry Insights

Weekly Quantitative Paper Digest (Feb 14‑Feb 20, 2026)

This article presents concise summaries of three recent arXiv papers covering a high‑performance Python library for systematic financial factor computation, a self‑evolving agent for discovering explainable alpha factors, and an empirical study of the Shanghai‑Hong Kong Stock Connect's impact on A‑H share price premiums under varying market efficiency conditions.

alpha discoveryarXivfactor analysis

0 likes · 9 min read

Weekly Quantitative Paper Digest (Feb 14‑Feb 20, 2026)