A contrastive model, B4, jointly learns price and news representations split into bullish and bearish camps, claiming better trend prediction and interpretable bias dynamics.
The pricing of options and corporate liabilities
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From Bias to Behavior: Learning Bull-Bear Market Dynamics with Contrastive Modeling
A contrastive model, B4, jointly learns price and news representations split into bullish and bearish camps, claiming better trend prediction and interpretable bias dynamics.