spec. momentum-cross-sectional-jp-all-fact-regime-flatcite ledger
qbuntu.ai/cite/momentum-cross-sectional-jp-all-fact-regime-flatCC-BY-4.0
Median Sharpe in FLAT regime is -0.45 across 480 runs.
sharpe_ratio-0.45 sharpe_ratiosupports verdict:rejected
Context
Regime=FLAT, N225 SMA20/SMA60 classification.
Source strategy
rejectedequity· no_edge
Cross-Sectional Momentum (JP All Stocks)
momentum-cross-sectional-jp-all
Cite this
qbuntu (2026). Median Sharpe in FLAT regime is -0.45 across 480 runs.. Strategy: Cross-Sectional Momentum (JP All Stocks). https://qbuntu.ai/cite/momentum-cross-sectional-jp-all-fact-regime-flat
data source: kabu STATION REST API + J-Quants daily bars
computed asof: 2026-07-27T03:37:03
fact_id: momentum-cross-sectional-jp-all-fact-regime-flat (immutable)