spec. ml-factor-lgbm-9f-jp-all-fact-avg-corr-downcite ledger
qbuntu.ai/cite/ml-factor-lgbm-9f-jp-all-fact-avg-corr-downCC-BY-4.0
Average monthly return correlation with other strategies in DOWN regime: 0.04
correlation0.044 correlationsupports verdict:rejected
Context
Pairwise Pearson correlation of monthly returns across 42 strategies, filtered to DOWN regime months (N=3, N225 < SMA20 < SMA60)
Source strategy
rejectedequity· no_edge
LightGBM Factor Model (JP All Stocks)
ml-factor-lgbm-9f-jp-all
Cite this
qbuntu (2026). Average monthly return correlation with other strategies in DOWN regime: 0.04. Strategy: LightGBM Factor Model (JP All Stocks). https://qbuntu.ai/cite/ml-factor-lgbm-9f-jp-all-fact-avg-corr-down
data source: kabu STATION REST API + J-Quants daily bars
computed asof: 2026-08-06T01:50:20
fact_id: ml-factor-lgbm-9f-jp-all-fact-avg-corr-down (immutable)