Question

哪位高手帮忙设计一个通达信选股公式 ？20日均线横盘至少10天 盘子不大于10个亿

Answer 1

第一个选股器要分成很多个小的选股器才能写出来，选股的时候看你需要用哪个条件了，公式如下：

1.低位金叉
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
CROSS(DIFF,DEA)
AND
DIFF<-0.1;

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

3.底背离
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
REF(CLOSE,A1+1)>CLOSE
AND
DIFF>REF(DIFF,A1+1)
AND
CROSS(DIFF,DEA);

4.顶背离
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1));
REF(CLOSE,A2+1)<CLOSE
AND
REF(DIFF,A2+1)>DIFF
AND
CROSS(DEA,DIFF);

第二个公式编写出来的选股公式如下：
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA30:=MA(CLOSE,30);
MA60:=MA(CLOSE,60);
MA120:=MA(CLOSE,120);
MA250:=MA(CLOSE,250);
DIFF:=EMA(CLOSE,12)
-
EMA(CLOSE,26);
DEA:=EMA(DIFF,8);
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C
AND
REF(DIFF,A1+1)<DIFF
AND
CROSS(DIFF,DEA);
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)<K
AND
CROSS(K,D);
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)<RSI1
AND
CROSS(RSI1,RSI2);
C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));
D1:=REF(C,C1+1)<C
AND
REF(DIFF,C1+1)>DIFF
AND
CROSS(DEA,DIFF);
C2:=BARSLAST(REF(CROSS(D,K),1));
D2:=REF(C,C2+1)<C
AND
REF(K,C2+1)>K
AND
CROSS(D,K);
C3:=BARSLAST(REF(CROSS(RSI2,RSI1),1));
D3:=REF(C,C3+1)<C
AND
REF(RSI1,C3+1)>RSI1
AND
CROSS(RSI2,RSI1);
IF(B1>0,1,0)
OR
IF(B2>0,1,0)
OR
IF(B3>0,1,0)
OR
IF(D1>0,1,0)
OR
IF(D2>0,1,0)
OR
IF(D3>0,1,0);

你试一下吧。