跌破上升趨勢線

input:Length(10); setinputname(1,"上升趨勢計算期數");

input:Angle(30); setinputname(2,"上升趨勢角度");

variable: TrendAngle(0);

variable: TrendAngleDelta(0);

if Close< Close[1] and Close[1] <Close[2] and Close[Length]>0 then begin

linearreg((high/Close[Length]-1)*100,Length,0,value1,TrendAngle,value3,value4);

TrendAngleDelta =TrendAngle-TrendAngle[1];

IF TrendAngleDelta-TrendAngleDelta[1] < -10 and close >Close[Length] THEN RET=1;

 

end;