做个日周月金叉预警公式

做个日周月金叉预警公式

根据源码做个预警公式
要求在50以下日周月当天或一至两天内全部金叉

月K:"KDJ.K"(189,3,3),COLOR00FF00;
月D:"KDJ.D"(189,3,3),COLOR00FF00,LINETHICK2;
周K:"KDJ.K"(45,3,3),COLORRED;
周D:"KDJ.D"(45,3,3),COLORRED,LINETHICK2;
日K:"KD.K"(9,3,3),COLORWHITE;
日D:"KD.D"(9,3,3),COLORWHITE,LINETHICK2;
日金叉:IF(CROSS(日K,日D),50,0),COLORFFFFFF;
DRAWTEXT(日金叉,50,'日叉'),COLORFFFFFF;
周金叉:IF(CROSS(周K,周D),30,0),COLORRED;
DRAWTEXT(周金叉,30,'周叉'),COLORRED;
月金叉:IF(CROSS(月K,月D),20,0),COLOR0080FF;
DRAWTEXT(月金叉,20,'月叉'),COLORYELLOW;
{KD在30以下多次金叉}
JM:=CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
JMCOUNT:=COUNT(JM,BARSLAST("KDJ.D"(9,3,3)>=30));
JMTJ:=28*("KDJ.D"(9,3,3)<30 AND COUNT(JMCOUNT=1,21)=1);
DRAWTEXT (JMTJ,70,'①'),COLORWHITE;
JMTJ2:=28*("KDJ.D"(9,3,3)<30 AND COUNT(JMCOUNT=2,21)=1);
DRAWTEXT (JMTJ2,70,'②'),COLORYELLOW;
JMTJ3:=28*("KDJ.D"(9,3,3)<30 AND COUNT(JMCOUNT=3,21)=1);
DRAWTEXT (JMTJ3,70,'③'),COLORYELLOW;
JMTJ4:=28*("KDJ.D"(9,3,3)<30 AND COUNT(JMCOUNT=4,21)=1);
DRAWTEXT (JMTJ4,70,'④'),COLORYELLOW;
JMTJ5:=28*("KDJ.D"(9,3,3)<30 AND COUNT(JMCOUNT=5,21)=1);
DRAWTEXT (JMTJ5,70,'⑤'),COLORYELLOW;
0,COLORYELLOW;
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1) MACD底背离:STICKLINE(FILTER(B1>0,5),0,0.75,3,0),COLORGREEN;
DRAWTEXT(FILTER(B1>0,5),0.57,'MACD底背离'),COLORGREEN;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
A2:=BARSLAST(REF(CROSS(K,D),1));
B2:=REF(C,A2+1)>C AND REF(K,A2+1) KDJ底背离:STICKLINE(FILTER(B2>0,5),0,1,3,0),COLORYELLOW;
DRAWTEXT(FILTER(B2>0,5),0.80,'KDJ底背离'),COLORYELLOW;
LC :=REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
RSI2:=SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100;
A3:=BARSLAST(REF(CROSS(RSI1,RSI2),1));
B3:=REF(C,A3+1)>C AND REF(RSI1,A3+1) RSI底背离:STICKLINE(FILTER(B3>0,5),0,0.5,3,0),COLORWHITE;
DRAWTEXT(FILTER(B3>0,5),0.25,'RSI底背离'),COLORWHITE;
2,COLORRED;
C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));
D1:=REF(C,C1+1)DIFF AND CROSS(DEA,DIFF);
MACD顶背离:STICKLINE(FILTER(D1>0,5),2,1.25,3,0),COLOR0066FF;
DRAWTEXT(FILTER(D1>0,5),1.47,'MACD顶背离'),COLOR0066FF;
C2:=BARSLAST(REF(CROSS(D,K),1));D2:=REF(C,C2+1)K AND CROSS(D,K);
KDJ顶背离:STICKLINE(FILTER(D2>0,5),2,1,3,0),COLORRED;
DRAWTEXT(FILTER(D2>0,5),1.2,'KDJ顶背离'),COLORRED;
C3:=BARSLAST(REF(CROSS(RSI2,RSI1),1));
D3:=REF(C,C3+1)RSI1 AND CROSS(RSI2,RSI1);
RSI顶背离:STICKLINE(FILTER(D3>0,5),2,1.5,3,0),COLORFF00FF;
DRAWTEXT(FILTER(D3>0,5),1.75,'RSI顶背离'),COLORFF00FF;
0,COLORFFA2AF;
20,COLORFFA2AF,POINTDOT;
50,COLORFFA2AF;
80,COLORFFA2AF,POINTDOT;
100,COLORFFA2AF;

老K股票学习网解答：

{预警}
月K:="KDJ.K"(189,3,3);
月D:="KDJ.D"(189,3,3);
周K:="KDJ.K"(45,3,3);
周D:="KDJ.D"(45,3,3);
日K:="KDJ.K"(9,3,3);
日D:="KDJ.D"(9,3,3);
日金叉:=CROSS(日K,日D) AND 日K<50;
周金叉:=CROSS(周K,周D) AND 周K<50;
月金叉:=CROSS(月K,月D) AND 月K<50;
XG: 日金叉 AND 周金叉 AND 月金叉;