JJ:=(CLOSE+HIGH+LOW)/3;
A:=EMA(JJ,10);
B:=REF(A,1); 
STICKLINE(A>B,A,B,2,0),COLORYELLOW;
STICKLINE(A<B,A,B,2,0),COLORBLUE;
M1:=EMA(CLOSE,3);
M2:=EMA(CLOSE,8);
M13:EMA(M2,13);
M55:EMA(M2,55);
VAR1:=EMA(M13,55);
M81:EMA(M55,81), COLORRED,LINETHICK2;

VAR2:=(REF(HIGH,1)+REF(LOW,1))/2;
VAR3:=MA(CLOSE,21)+2*STD(CLOSE,21);
DRAWICON(CROSS(VAR2,VAR3),HIGH*1.035,2);
DRAWTEXT(CROSS(VAR2,VAR3),HIGH*1.02,'卖出'), COLORGREEN;
VAR4:=REF(CLOSE,1);
VAR5:=SMA(MAX(CLOSE-VAR4,0),7,1)/SMA(ABS(CLOSE-VAR4),7,1)*100;
VAR6:=CROSS(79,VAR5);
VAR7:=FILTER(VAR6,4);
DRAWICON(VAR7,HIGH*1.035,2);
DRAWTEXT(VAR7,HIGH*1.02,'卖出'), COLORGREEN;
A7:=(2*C+H+L)/4; 
VAR10:=LLV(LOW,34); 
VAR11:=HHV(HIGH,34); 
SK:=EMA((A7-VAR1)/(VAR2-VAR1)*100,7); 
SD:=EMA(0.667*REF(SK,1)+0.333*SK,5); 
DRAWTEXT(IF(COUNT(CLOSE<REF(CLOSE,1),8)/8>6/10 AND VOL>=1.5*MA(VOL,5) AND 
COUNT(SK>=SD,3) AND REF(LOW,1)=LLV(LOW,120),1,0),LOW,'买进') ,COLORRED; 
DRAWTEXT(IF(COUNT(CLOSE<REF(CLOSE,1),13)/13>6/10 AND 
COUNT(SK>SD,6) AND REF(LOW,5)=LLV(LOW,120) AND REF(CLOSE>=OPEN,4) AND 
REF(CLOSE>OPEN,3) AND REF(CLOSE>OPEN,2) AND REF(OPEN>CLOSE,1) AND 
OPEN>REF(CLOSE,1),1,0),LOW,'买进'), COLORRED; 
D:=MA(CLOSE,80)-MA(CLOSE,10)/3; 
DRAWTEXT(IF(CLOSE<D AND VOL/240>MA(VOL,5)/240 AND CLOSE>REF(CLOSE,1)*1.08 
AND CLOSE<MA(CLOSE,13)*1.3,1,0),LOW,'抄底'),COLORRED;

短买:(CROSS(C,MA(C,5)) AND REF(C,2)<REF(MA(C,5),2)),NODRAW;
DRAWTEXT(短买,L*0.985,'短买');