Return type	Runs form	$n_{+}$	$n_{-}$	$μ_{r}$	$σ_{r}$	$n_{r}$	z-statistic
Inter-day	Absolute	396	481	435.381	14.6595	441	0.383312
Inter-day	Relative	415	462	438.241	14.7561	447	0.792604
Intra-day	Absolute	421	502	458.946	15.0652	467	0.567811
Intra-day	Relative	436	487	461.091	15.1358	471	0.833324