BBI:(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+ma(close,24))/4,COLORGREEN;
 partline(bbi,bbi>ref(bbi,1),RGB(255,0,0),bbi<ref(bbi,1),RGB(0,255,0),1,RGB(255,255,255)),linethick3;
 UPR:BBI+3*STD(BBI,10),coloryellow;
 DWN:BBI-3*STD(BBI,10),coloryellow;

 {DRAWGBK(c,STRIP(RGB(100,50,0),RGB(100,100,0),0));}
 var1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
 var2:=REF(var1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var3:=REF(var2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 var4:=REF(var3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var5:=REF(var4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 var6:=REF(var5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var7:=REF(var6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 var8:=REF(var7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var9:=REF(var8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 varA:=REF(var9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 varB:=REF(varA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 varC:=REF(varB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 STICKLINE(var1 OR var2 OR var3 OR var4 OR var5 OR var6 OR var7 OR
 var8 OR var9 OR varA OR varB OR varC,CLOSE,REF(CLOSE,1),6,1),COLORRED;{红1}
 varD:=CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2);
 varE:=REF(varD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 varF:=REF(varE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var10:=REF(varF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 var11:=REF(var10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var12:=REF(var11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 var13:=REF(var12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var14:=REF(var13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 var15:=REF(var14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var16:=REF(var15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 var17:=REF(var16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
 var18:=REF(var17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
 STICKLINE(varD OR varE OR varF OR var10 OR var11 OR var12 OR var13 OR
 var14 OR var15 OR var16 OR var17 OR var18,CLOSE,REF(CLOSE,1),6,0),COLORFFCC66;
 var19:=REF(varD OR varE OR varF OR var10 OR var11 OR var12 OR var13 OR
 var14 OR var15 OR var16 OR var17 OR var18,1) AND var1;
 STICKLINE(var19,REF(CLOSE,1),REF(CLOSE,2),6,1),COLORYELLOW;
 var1A:=REF(var1 OR var2 OR var3 OR var4 OR var5 OR var6 OR var7 OR
 var8 OR var9 OR varA OR varB OR varC,1) AND varD;
 STICKLINE(var1A,REF(CLOSE,1),REF(CLOSE,2),6,2),Color00ff00{98FD};
 STICKLINE(var19,REF(CLOSE,1),REF(CLOSE,2),8,0),COLOR00ffff;
 STICKLINE(var19,REF(CLOSE,1),REF(CLOSE,2),6,0),COLOR00c8ff;
 STICKLINE(var19,REF(CLOSE,1),REF(CLOSE,2),4,0),COLOR10ecff;
 STICKLINE(var19,REF(CLOSE,1),REF(CLOSE,2),2,0),COLOR10ffff;
 STICKLINE(var19,REF(CLOSE,1),REF(CLOSE,2),0,0),COLOR10f0ff;
 STICKLINE(var1A,REF(CLOSE,1),REF(CLOSE,2),8,0),COLOR00d900;
 STICKLINE(var1A,REF(CLOSE,1),REF(CLOSE,2),6,0),COLOR93ffd1;
 STICKLINE(var1A,REF(CLOSE,1),REF(CLOSE,2),4,0),COLOR93ff22;
 STICKLINE(var1A,REF(CLOSE,1),REF(CLOSE,2),2,0),COLOR24ff22;
 STICKLINE(var1A,REF(CLOSE,1),REF(CLOSE,2),0,0),COLOR090ff2;

 {2、使用方法：
    宝塔线跌破布林线下轨出现双平底买入，第二日不管涨跌都卖出，快进快出，
 一般都有2%以上的收益，成功率90%以上。一般股价处于下降趋势中出现的机会比较多。
 在股票操作中，上升通道以赚钱为主，风险防范为辅，可中长线持股；下降通道以风险防范