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Author

Jia Li

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Review Aug 2026

Agentic Quantitative Trading: A Survey of Workflows, Systems, and Evaluation

This survey reviews agentic quantitative trading across five stages: factor mining, signal discovery, portfolio construction, order execution, and risk management, and finds that current systems remain concentrated on signal discovery, while complete integration with portfolio construction, execution, and risk control...

Feng-Rui Hua, Heng-Yi Yang, Xinqing Hao et al. · 1 citation
Preprint Aug 2026

Envs-FORGE: Frontier-Optimized Reward-Grounded Environment Synthesis for Agent RL

Envs-FORGE is presented, a prompting policy that converts verifier rewards into per-seed environment-synthesis actions and solves a per-seed mixed-integer linear program (MILP) to choose the action that conditions generation.

Xiao-Jun Wu, Ce-Hao Yang, Hong-Hao Liu et al. · 2 citations
Preprint Aug 2026

LazyTrain: Limited-resource Allocation toward Zero-waste Yield Optimization in Large Language Model Training

LazyTrain is proposed, an optimization layer over a layer-streaming executor that formulates checkpoint selection, activation placement, recomputation, and CPU-GPU-NVMe communication overlap as a mixed-integer scheduling problem, then executes the solved policy during training.

Xiao-Jun Wu, Ce-Hao Yang, Hong-Hao Liu et al. · 1 citation

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