买卖极品（主图源码）

上升线:ema(c,3),colorred,linethick2;

下降线:ema(c,5),color00ff00,linethick2;

中间线:ema(下降线,5),colorwhite,linethick2;

Var1:=(HIGH+LOW+OPEN+2*CLOSE)/5;

Var2:=REF(Var1,1);

Var3:=SMA((close-Var2),6,1)/SMA(ABS(close-Var2),6,1)*100;

Var4:=(CLOSE-REF(OPEN,29))/REF(OPEN,29)*100;

Var5:=EMA(0.667*REF(Var4,1)+0.333*Var4,5);

Var6:=IF(VOL>=1.3*MA(VOL,5)ANDCOUNT(Var4>=Var5andVar4<-17,3)ANDREF(LOW,1)=LLV(LOW,120),1,0);

Var7:=SMA(MAX(CLOSE-ref(c,1),0),6,1)/SMA(ABS(CLOSE-ref(c,1)),6,1)*100;

Var8:=SMA(MAX(Var1-Var2,0),10,1)/SMA(ABS(Var1-Var2),10,1)*100;

Var9:=IF(COUNT(Var8<20,5)>=1ANDCOUNT(Var1=LLV(Var1,10),10)>=1ANDCLOSE>=OPEN*1.038ANDVOL>MA(VOL,5)*1.2,1,0);

DRAWICON(FILTER(ref(Var3,1)>81andVar3<80ORCROSS(82,Var7),5),high,2);

DRAWTEXT(FILTER(ref(Var3,1)>81andVar3<80ORCROSS(82,Var7),5),high,'快卖'),coloryellow;

DRAWTEXT(FILTER(Var9ORVar6,5),low,'注意买入'),colorred;

DRAWICON(FILTER(CROSS(上升线,下降线)and中间线>=ref(中间线,1)andVar3<50,5),上升线,1);