多金波浪预警指标 (源码)

XWG:=IF((SUM(WG=0,2)) 1,1,WG);
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FD:=HHV(HIGH,XWD)/REF(LOW,XWD)-1 N/100;
FG:=1-LLV(LOW,XWG)/REF(HIGH,XWG) N/100;
DQZ:=(BACKSET(ISLASTBAR AND WD WG AND FD=0,XWD+1))=0;
GQZ:=(BACKSET(ISLASTBAR AND WG WD AND FG=0,XWD+1))=0;
顶卖:GQZ*G OR BARPOS=1;
底买:DQZ*D OR BARPOS=1;