Unverified50% confidenceFactExact time
Lumina's second layer is the Qlib Alpha158 factor library implemented in pure Python, fully rewritten in vectorized form, with LightGBM used as the meta decision filter.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/15/2026
First Seen
Valid until: 1/13/2027
Sources
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