BETA10 BETA
Regression slope of close over d days (trend)
Formula
Slope($close, 10)/$close
The expression above is verbatim from qlib Alpha158/360 feature engineering (qlib/contrib/data/loader.py, Apache-2.0). The platform qlib-compatible expression engine evaluates it on the deterministic research panel.
Cross-section statistics & information coefficient
IC mean (60M)
-0.0065
ICIR
-0.118
Cross-section mean
0.0008
Cross-section std
0.0080
Min
-0.0309
Max
0.0219
IC = Spearman-style rank correlation between the factor cross-section and next-month returns, computed over the last 60 months on the deterministic research panel.