2个选股公式怎么合并

Question

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
XG:CROSS(REF(D,1),REF(K,1)) AND CROSS(K,D) AND D>50;
XG:(REF(C,3)-C)/C>0.05;

以上2个公式合并1个

下面2个公式合并1个

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
XG:CROSS(REF(DEA,1),REF(DIFF,1)) AND CROSS(DIFF,DEA) ;

XG:(REF(C,3)-C)/C>0.05;

Answer 1

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
XG1:=CROSS(REF(D,1),REF(K,1)) AND CROSS(K,D) AND D>50;
XG1:=(REF(C,3)-C)/C>0.05;
xg:xg1 and xg2;

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
XG1:=CROSS(REF(DEA,1),REF(DIFF,1)) AND CROSS(DIFF,DEA) ;
XG2:=(REF(C,3)-C)/C>0.05;

xg:xg1 and xg2;

追问

通不过

追答

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
XG1:=CROSS(REF(D,1),REF(K,1)) AND CROSS(K,D) AND D>50;
XG2:=(REF(C,3)-C)/C>0.05;
XG:XG1 AND XG2;

DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
XG1:=CROSS(REF(DEA,1),REF(DIFF,1)) AND CROSS(DIFF,DEA) ;
XG2:=(REF(C,3)-C)/C>0.05;
XG:XG1 AND XG2;

Answer 2

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
XG:CROSS(REF(D,1),REF(K,1)) AND CROSS(K,D) AND D>50 AND (REF(C,3)-C)/C>0.05;
------------------------------------------------
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
XG:CROSS(REF(DEA,1),REF(DIFF,1)) AND CROSS(DIFF,DEA) AND (REF(C,3)-C)/C>0.05;

追问

选不出股

追答

　　你分别把第一,第二和第三(第4个与第二为同一个),分别编成3个副图指标，并把主图窗口设置成四个排列出以上3个副图指标，看看你的这些条件发出的信号那个可以做选股公式；
　　第一个KDJ指标发出的脉冲信号几乎都是在上涨的途中或顶部，很少有在底部的信号出现；
　　第二个是(3日前的收盘价-收盘价)/收盘价>0.05，它频繁地发出脉冲信号，几乎没有参照意义；
　　第三个就是一个MACD指标，虽然脉冲信号减少，但在底部出现的几率也是很少的；
　　你说这样的选股公式可用吗？