强势起点之牛股选股指标公式

	N3:=BARSLAST(crOSS(C,MA(C,20))); N4:=BARSLAST(CROSS(MA(C,20),C)); AA1:=IF(N3<N4,N3+1,0); BB1:=(C-REF(C,AA1))/REF(C,AA1)*100; 牛股:CROSS(BB1,7) AND C/REF(C,1)>1.01;