TH:=SUM(IF(CLOSE REF(CLOSE,1),VOL,0),UU);
TL:=SUM(IF(CLOSE REF(CLOSE,1),VOL,0),UU);
TQ:=SUM(IF(CLOSE=REF(CLOSE,1),VOL,0),UU);
VRUU:=100*(TH*2+TQ)/(TL*2+TQ);

MIDI:=(REF(HIGH,1)-REF(L,1))/8*3+REF(L,1)