[KongchangAI]
Unverified50% confidenceDecision RuleExact time

In time-series direction forecasting, the correct baseline should be the majority class proportion rather than 50%, because if 51% of movements are upward, 'always guess up' achieves 51% accuracy.

1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen

Sources

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