指标自带波段提示，效果见“指标图示”，可做主图。

买卖点说明：
 买点：文字标注“始”。
 卖点：文字标注“终”。
1、当有连续多个“始”，以第一个“始”做为买点，忽略后面的信号。
2、当有连续多个“终”，以第一个“终”做为卖点，忽略后面的信号。
3、最优指标成功率、收益率的统计也是以第一个“始”与第一个“终”做为统计点。
 

DRAWGBK(DATE>900103,STRIP(RGB(0,0,0),RGB(160,60,170),1));
 Var1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
 A1: (EMA(Var1,13)+EMA(Var1,21)+EMA(Var1,34)+EMA(Var1,34))/4;
 A2: EMA(A1,3),coloryellow;
 A3: EMA(A2,3),coloryellow;
 A4: EMA(A3,3),coloryellow;
 A5: EMA(A4,3),coloryellow;
 A6: EMA(A5,3),coloryellow;
 A7: EMA(A6,3),coloryellow;
压力:HHV(C,30),Color0000FF;
支撑:LLV(L,30),Color00FFFF;
 MA3:=MA(C,3);
 X1:=REF(EMA(C,3),1);
 X2:=(EMA(C,3)-X1)/X1*100;
 N1:=BARSLAST(CROSS(X2,0));
 N2:=BARSLAST(CROSS(0,X2));
 X3:=CROSS(X2,0) OR CROSS(0,X2);
 STICKLINE(N1
 STICKLINE(N2
 STICKLINE(CLOSE>OPEN,OPEN,LOW,0.5,0 ),COLOR0000FF;
 STICKLINE(CLOSE>OPEN,CLOSE,HIGH,0.5 ,0 ),COLOR0000FF;
 STICKLINE(OPEN>=CLOSE,CLOSE,LOW,0.5 ,0 ),ColorFFFF1E;
 STICKLINE(OPEN>=CLOSE,OPEN,HIGH,0.5 ,0 ),ColorFFFF1E;
 STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,10,0 ),COLORff7700;
 STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,8,0 ),COLORff9900;
 STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,5,0 ),COLORffbb00;
 STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,4,0 ),COLORffcc00;
 STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,3,0 ),COLORffdd00;
 STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,2,0 ),COLORffee00;
 STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,1,0 ),COLORffFF00;
 STICKLINE(CLOSE>OPEN,CLOSE,OPEN,10,0) ,COLOR000055;
 STICKLINE(CLOSE>OPEN,CLOSE,OPEN,8,0) ,COLOR000066;
 STICKLINE(CLOSE>OPEN,CLOSE,OPEN,5,0) ,COLOR000077;
 STICKLINE(CLOSE>OPEN,CLOSE,OPEN,4,0) ,COLOR000099;
 STICKLINE(CLOSE>OPEN,CLOSE,OPEN,3,0) ,COLOR0000bb;
 STICKLINE(CLOSE>OPEN,CLOSE,OPEN,2,0) ,COLOR0000dd;
 STICKLINE(CLOSE>OPEN,CLOSE,OPEN,1,0) ,COLOR0000ff;
 DRAWTEXT(CROSS(A1,A7),A1,’始’);
DRAWTEXT(CROSS(A2,A1),A2,’终’);