AIBearisharXiv – CS AI · 3h ago7/10
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From Knowing to Doing: A Memory-Controlled Benchmark for LLM Trading Agents on Stock Markets
Researchers introduce KTD-Fin, a benchmark that addresses critical evaluation flaws in LLM trading agent testing by masking market identifiers to prevent memorization and using attribution analysis to isolate genuine alpha. Testing on 10 frontier LLM agents reveals that their trading returns stem primarily from passive market and style exposure rather than transferable investment skill.