VAR1:=1;VAR2:=((((2*CLOSE)+HIGH)+LOW) / 4);VAR4:=LLV(LOW,5);VAR5:=HHV(HIGH,4);C1:=(EMA((((VAR2-VAR4)/(VAR5-VAR4))*100),4)*VAR1);C2:=(EMA(((0.667*REF(C1,1))+(0.333*C1)),2)*VAR1);买:OSS(C1,C2) AND C1<40;