VarA:=LLV(LOW,35); VarB:=HHV(HIGH,30); VarC:=EMA((CLOSE-VarA)/(VarB-VarA)*4,4)*25; 趋势: VarC,ColorFF00FF,linethick2; 底背: STICKLINE(VarC<10 and 100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14))>97,0,25,5,0),COLORYELLOW;
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