avr0:C;
avr1:=MA(H,5);
avr2:=MA(L,5);
avr3:=(avr1-avr2)/avr2*100;
avr4:=IF(avr3>REF(avr3,1) AND REF(avr3,1)<REF(avr3,2) AND REF(avr3,2)<REF(avr3,3) AND REF(avr3,3)<REF(avr3,4) AND O>C,20,0);
avr5:=IF(avr3>RE
VAR1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
VAR2:=LLV(LOW,21);
VAR3:=HHV(HIGH,21);
SK: EMA((VAR1-VAR2)/(VAR3-VAR2)*100,5);
SD: EMA(0.667*REF(SK,1)+0.333*SK,4);
VAR4:=IF(CROSS(SD,SK) AND SK>=60,60,76);
VAR5:=IF(CROSS(SK,20) OR C