低吸高抛主图之红箭头选股指标公式

MA7:=MA(C,7);
AA1:=ATAN((MA7/REF(MA7,1)-1)*100)*180/3.1416;
BB1:=MA(AA1,4);
AA:=AA1>=BB1;
BB:=AA1 红箭头:crOSS(AA,BB);