同花顺WR三线指标公式

N:=10;
N1:=21;
N2:=42;
wr10:100*(HHV(HIGH,N)-CLOSE)/(HHV(HIGH,N)-LLV(LOW,N)),colorwhite;
WR21:100*(HHV(HIGH,N1)-CLOSE)/(HHV(HIGH,N1)-LLV(LOW,N1)),colorblue;
WR42:100*(HHV(HIGH,N2)-CLOSE)/(HHV(HIGH,N2)-LLV(LOW,N2)),colorblack;
DM80:80,colorred;
DM20:20,colorgreen;