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Market Impact Estimation via Causal Foundation Models

arXiv cs.LG ↗ · 2026-10-12 Cached

提出 Causal Market Simulator:一种基于因果先验训练的连续时间 Prior-Data Fitted Network,用于估计交易的因果市场冲击,显著缓解了经典 Almgren–Chriss 等回归模型在信息性流导致混杂时的偏差,并在模拟订单簿及 BTC/ETH/SOL 永续合约与 Nasdaq 股票数据上展示了正向的因果迁移证据。

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