知其雄私家秘藏选：摇钱树选股指标

知其雄私家秘藏选股指标，大家分享，有钱大家一起赚！祝广大股民2013大发！

N1:=10;
N2:=20;
N3:=30;
ǿ:=(OPEN+CLOSE+HIGH+LOW)/4;
BBL1:=HHV(C,N1);
BBL2:=HHV(C,N2);
BBL3:=HHV(C,N3);
BBL1=BBL3 AND REF(BBL1,1) < REF(BBL3,1);