S:=MA(VOL,5)/MA(VOL,60),COLORRED,,LINETHICK2; 

A:=MA(S,5),COLORGREEN,,LINETHICK2; 

BIAS:=(CLOSE-MA(CLOSE,5))/MA(CLOSE,5)*100; 

F:=MA(S,121); 

RSV:=(CLOSE-LLV(LOW,45))/(HHV(HIGH,45)-LLV(LOW,45))*100; 

K:=SMA(RSV,15,1); 

D:=SMA(K,15,1); 

J:=3*K-2*D; 

LC:=REF(CLOSE,1); 

RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100; 

DRAWTEXT(CROSS(84,RSI) , HIGH,'→ 逃顶 '),COLORYELLOW ; 

DRAWTEXT(CROSS(RSI,11) , LOW,'→ 低吸 '),COLORRED ; 

MID := MA(CLOSE,26); 

UPPER:= MID + 2*STD(CLOSE,26); 

LOWER:= MID - 2*STD(CLOSE,26); 

S1:=IF((J<11 AND BIAS>-11 AND CROSS( S,F) AND (S-F)>0.010),2,0),STICK,LINETHICK3,COLORGREEN; 

DRAWTEXT(S1=2,LOW,'→关注 '), COLORGREEN; 

DRAWICON( FILTER(CROSS(S,A) AND A<0.5 AND J<20,13),LOW,1 );