AnalysisAI ModelsOctober 8, 2026

Paper introduces Market-1T, a trillion-observation financial dataset

Read original source →arxiv.org

Market-1T spans nearly one trillion observations across U.S. equities from 2008 to 2025 at 1 Hz resolution. The NeurIPS paper compares 18 encoder-training strategies and finds encoders with similar predictive performance can organize market state very differently.

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