:21,COLORGREEN;平衡:51,COLORWHITE;注意:81,COLORRED;VAR3:=LLV(LOW,18);VAR4:=HHV(HIGH,18);:EMA((CLOSE-VAR3)/(VAR4-VAR3)*100,13),COLORRED;趋势1:EMA(0.618* REF(趋势,1)+0.382*趋势,3),COLORYELLOW;