Unverified50% confidenceFactExact time
金融市场具有非平稳性与低信噪比特征，股票日收益率的可解释方差通常低于5%
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
Kronos金融基础模型：用AI读懂K线市场语言
Related Claims
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