input:p1(5),p2(4); Var1:=LLV(LOW,P1); Var2:=HHV(HIGH,P1); 短: EMA((CLOSE-Var1)/(Var2-Var1)*100,P2),COLORFF00FF; 线: EMA(0.667*REF(短,1)+0.333*短,2),COLORFFCC66; IF(短>REF(线,1),线,0),CIRCLEDOT,COLORRED,LINETHICK2; IF(短