R1:=1;R2:=((((2*CLOSE)+HIGH)+LOW) / 4);R4:=LLV(LOW,5);R5:=HHV(HIGH,4);C1:=EMA((((R2-R4)/(R5-R4))*100),4)*R1;C2:=EMA(((0.667*REF(C1,1))+(0.333*C1)),2)*R1;出枪:CROSS(C1,C2) AND C1<40;