DII:MA(C,7),COLORWHITE,LINETHICK1;
IF(DII>REF(DII,1),DII,DRAWNULL),COLORFF00FF,LINETHICK1;
IF(DII<REF(DII,1),DII,DRAWNULL),COLORGREEN,LINETHICK1;


A:=(3*C+L+O+H)/6;
X:=(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+
14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)
+7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*REF(A,16)+3*REF(A,17)+2*REF(A,18)+
REF(A,20))/210;
S2:=SMA(C,3,1);
S6:=SMA(C,5,1);
DK:=2*(S2-S6);


DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
MA5:=MA(C,5);
MA10:=MA(C,10);
MA30:=MA(C,30);
FA:=BARSLAST(CROSS(MA10,MA5)) AND CROSS(MA5,MA10);
FB:=FA AND MA5>MA30 AND MA10>MA30  AND MA10>REF(MA10,1);
DRAWTEXT(FB,L-0.38,'●疯牛'),COLORRED;
STICKLINE(FB,OPEN,CLOSE,3,0),COLORRED; 
STICKLINE(FB,OPEN,CLOSE,1,0),COLORYELLOW; 
V1:=EMA(CLOSE,5);
V2:=EMA(EMA(CLOSE,90)*1.01,10);

VAR1:=LLV(LOW,21);
VAR2:=HHV(HIGH,21);
AK1:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 100),5);
AK:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 50),13);
AB:=CROSS(AK1,AK);
DRAWTEXT((AB = 1),(LOW * 0.95),'★底部'),COLORYELLOW;