{MACD紅柱再次拉長選股}
DIFf:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIfF,9);
MACD:=(DIfF-DEA)*2;
{(DEA>0 AND MACD>REF(MACD,1) AND REF(MACD,1)<REF(MACD,2) AND macd>0)*10;}
{再次拉長:=10*(DEA>0 AND MACD>REF(MACD,1) AND REF(MACD,1)<REF(MACD,2) );
卷土重來A:=8*("MACD.MACD">REF("MACD.MACD",1) AND REF(LAST("MACD.MACD"<REF("MACD.MACD",1) AND "MACD.MACD">0),1)>=5) ;
卷土重來B:=6*(ANY(CROSS(DIfF,DEA),5) AND ANY(CROSS(DEA,DIfF),5) AND BARSLAST(CROSS(DIfF,DEA))<BARSLAST(CROSS(DEA,DIfF)) AND BARSLAST(CROSS(DIfF,DEA))=0);
XG:10*(再次拉長 Or 卷土重來A or 卷土重來B);}
{A1:=REF(MACD,1)<MACD;
A2:=REF(MACD,2)>=REF(MACD,1);
柱值增大:=(A1 and A2);}
綠柱變紅:=(cross(MACD,0));
快慢金叉:=(cross(DIfF,DEA));
紅柱增值:=IF(MACD>REF(MACD,1) AND REF(MACD,1)>0 AND REF(MACD,2)>REF(MACD,1),0.2,0);
綠柱增值:=IF(MACD>REF(MACD,1) AND REF(MACD,1)<0 AND REF(MACD,2)>REF(MACD,1),0.2,0);
XG:10*(綠柱變紅 or 快慢金叉 OR 綠柱增值 OR 紅柱增值);
{"macd.macd">ref("macd.macd",1);}{今日大與昨日}
{ref("macd.macd",1)<0 and "macd.macd">0;}{負(fù)數(shù)變正};