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Dong-Xue Wang

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Open access Sep 2026

Multifractal-State-Augmented Machine Learning for One-Trading-Day-Ahead USD/KRW Absolute-Return Forecasting

The results indicate modest, time-aligned, USD/KRW-specific predictive information; they do not establish universal transferability, causal effects, directional prediction, or trading profitability.

Dong-Xue Wang, Yu-Gang He · Fractal and Fractional · 0 citations