出红色大叉选股

2019/12/2 19:08:49

公式编写说明：

如题，公式如下，要求在出红叉的地方选股SJV:=FINANCE(34);{每股净资产}市净率:C/SJV,NODRAW,COLOR00FF00;每股税后利润:=(FINANCE(1)/FINANCE(29));市盈率:C/FINANCE(33),NODRAW,COLORFFFF00;DIF:=EMA(CLOSE,10)-EMA(CLOSE,22);DE:=EMA(DIF,7.5);MACDA:=2*(DIF-DE),;HZL:=CROSS(MACDA,0);LZH:=CROSS(0,MACDA);BC:=BARSLAST(HZL OR LZH)+1;ZGHZ:=IF(MACDA>0,HHV(MACDA,BC),0);ZGLZ:=IF(MACDA<0,LLV(MACDA,BC),0);DRAWBAND(ZGHZ,RGB(105,77,77),0,RGB(77,77,77));DRAWBAND(ZGLZ,RGB(80,0,0),0,RGB(66,88,66));DIFF:EMA(CLOSE,10)-EMA(CLOSE,22),COLORFFFFFF;DEA:EMA(DIFF,7.5),COLOR00FFFF;MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK0;STICKLINE(MACD>0 AND MACD>REF(MACD,1),0,MACD,1.5,1),COLORRED;STICKLINE(MACD>0 AND MACD<REF(MACD,1),0,MACD,1.5,0),COLOR90FF00;STICKLINE(MACD<0 AND MACD<REF(MACD,1),0,MACD,1.5,1),COLOREFFF00;STICKLINE(MACD<0 AND MACD>REF(MACD,1),0,MACD,1.5,0),COLORFFAAFF;↑:TROUGHBARS(3,3,1),COLOR0000FF,NODRAW;↓:PEAKBARS(3,3,1),COLOR00FF00,NODRAW;低:IF(↑=0,DIFF,IF(↓<↑,TROUGH(3,3,1),REF(TROUGH(3,3,1),1))),COLOR00FFFF,NODRAW;高:IF(↓=0,DIFF,IF(↑<↓,PEAK(3,3,1),REF(PEAK(3,3,1),1))),COLOR00FF00,NODRAW;STICKLINE(↑=0 AND DIFF<0 AND DIFF<DEA,0,DIFF,0,0),COLORFFAAFF;STICKLINE(↓=0 AND DIFF>0 AND DIFF>DEA,DIFF,0,0,0),COLOR00FF00;DRAWTEXT(↑=0 AND DIFF<0 AND DIFF<DEA,DIFF,'低'),COLORFFAAFF;DRAWTEXT(↓=0 AND DIFF>0 AND DIFF>DEA,DIFF,'高'),COLOR00FF00;低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1;JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;AA1:=BARSLAST(REF(CROSS(DIFF,DEA),1));底背离:=(REF(L,AA1+1)>L OR REF(C,AA1+1)>C) AND (L,DIFF)>REF((L,DIFF),AA1+1) AND CROSS(DIFF,DEA);DRAWLINE(AA1=0,DEA,底背离,DEA,0),COLOR0000FF,LINETHICK1;AA2:=BARSLAST(REF(CROSS(DEA,DIFF),1));顶背离:=(REF(C,AA2+1)<C OR REF(H,AA2+1)<H) AND REF((H,DIFF),AA2+1)>(H,DIFF) AND CROSS(DEA,DIFF);DRAWLINE(AA2=0,DEA,顶背离,DEA,0),COLORGREEN,LINETHICK1;DRAWICON(CROSS(DIFF,DEA) AND DIFF>0,DEA,36);DRAWICON(CROSS(DEA,DIFF) AND DIFF>0,DEA,37);DRAWICON(CROSS(DIFF,DEA) AND DIFF<0,DEA,1);DRAWICON(二次金叉,DEA*0.9,36) ;解盘1:=CONST(IF(MACD>0,1,0));解盘2:=CONST(IF(MACD<0,1,0));解盘A:=IF(解盘1=1,'【精华8个字买小卖小，缩头缩脚】当股价一波比一波高时，反而红柱的堆，一堆比一堆小，证明产生了顶背离现象，应该及时卖出',IF(解盘2=1,'【精华8个字买小卖小，缩头缩脚】当股价一波比一波低时，反而绿柱的堆一堆比一堆小，证明产生了底背离，应该买进',DRAWNULL));DRAWTEXT_FIX((解盘1=1 OR 解盘2=1),0.16,0,0,解盘A),COLORFFEE00;

公式源码回答：

DIFF:=EMA(CLOSE,10)-EMA(CLOSE,22);

DEA:=EMA(DIFF,7.5);
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1;
(CROSS(DIFF,DEA) AND DIFF>0) or 二次金叉;

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