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?TA:=EVERY(CLOSE<REF(CLOSE,4),9); TB:=EXIST(CLOSE<REF(CLOSE,2),2); TC:=BACKSET(TA AND TB,9); TD:=IF(TC=1,SUM(TC,9),DRAWNULL); DRAWNUMBER(RANGE(TD,0,9),LOW*0.98,TD),COLORLIGRAY; DRAWTEXT(TD=9,LOW*0.98,'▲'),COLORRED;{買入結(jié)構(gòu)} TE:=EVERY(CLOSE>REF(CLOSE,4),9); TF:=EXIST(CLOSE>REF(CLOSE,2),2); TG:=BACKSET(TE AND TF,9); TH:=IF(TG=1,SUM(TG,9),DRAWNULL); DRAWNUMBER(RANGE(TH,0,9),HIGH,TH),COLORLIGRAY,DRAWABOVE; DRAWTEXT(TH=9,HIGH,'▼'),COLORGREEN,DRAWABOVE;{賣出結(jié)構(gòu)};
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