VARV:=(2*CLOSE+HIGH+LOW)/4;
VARU:=LLV(LOW,30);
VARA1:=HHV(HIGH,30);
B:=EMA((VARV-VARU)/(VARA1-VARU)*100,8);
B1:=EMA(B,5);
TDXSTEP1543:STICKLINE(B-B1>0,B,B1,8,1),COLORRED;
TDXSTEP1544:STICKLINE(B-B1<0,B,B1,8,1),COLORGREEN;
LC:=REF(CLOSE,1);
RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
波段低吸:IF(CROSS(RSI,11),70,0),POINTDOT,COLORWHITE;
TDXSTEP1545:STICKLINE(波段低吸,70,0,4,0),COLORWHITE;
