From Knowing to Doing: A Memory-Controlled Benchmark for LLM Trading Agents on Stock Markets 事件

From Knowing to Doing: A Memory-Controlled Benchmark for LLM Trading Agents on Stock Markets arXiv:2605.28359v1 Announce Type: new Abstract: Evaluating whether large language model (LLM) agents can profit in capital markets is increasingly framed as end-to-end trading: place an agent in a historical market, let it trade, and measure portfolio returns. This setup is vulnerable to two evaluation failures. First, long backtests often overlap with the knowledge cutoffs of frontier LLMs, allowing me