学会这个方法，抓10倍大牛股的概率提升10倍>>

N:=20;

P:=2;

MID : MA(CLOSE,N);

UPPER: MID + P*STD(CLOSE,N),colorred;

LOWER: MID - P*STD(CLOSE,N),colorgreen;

DRAWKLINE(H,O,L,C);

攻击:IF(MID>REF(MID,1),MID,DRAWNULL),colorred,LINETHICK3;

防守:IF(MID<REF(MID,1),MID,DRAWNULL),colorgreen,LINETHICK3;

RC1:=REF(C,1);

CS:=IF(C>=1,10000,100000);

C涨停10:=1.10*RC1-49/CS;

C涨停5 :=1.05*RC1-49/CS;

C跌停10:=0.90*RC1+51/CS;

C跌停5 :=0.95*RC1+51/CS;

ST:=NAMELIKE('S') OR NAMELIKE('*S');

涨停:= IF(ST, C>=C涨停5, C>=C涨停10);

跌停:= IF(ST, C<=C跌停5, C<=C跌停10);

STICKLINE(涨停,OPEN,CLOSE,6,0),coloryellow;

STICKLINE(跌停,OPEN,CLOSE,6,0),colorblue;