受“绝密买点”的启发，自编的“猛牛回头”选股（大智慧）

学股8个月了，在理想学习了许多前辈的经验，开始学编公式。为好好发贴，专门学习了秀山老乡的规范贴，因为前两次发贴都被老乡删掉了，哈哈。感谢“绝密买点”老师的启发，加入了我的MACD卷土重来的思路，加上均线多头无压顶，还根据换手、注重小盘，拒绝高价股等。今天选出两只股，望前辈老师们批评指正加以完善。
A1:=REF(C,5)<REF(O,5) AND REF(C,4)<REF(O,4) AND REF(C,3)<REF(O,3);
A2:=(A1 AND ALL(C>O,2)) OR (A1 AND C>O AND REF(C,1)<REF(O,1) AND REF(C,2)>REF(O,2));
MA5:=MA(C,5);
MA20:=MA(C,20);
MA30:=MA(C,30);
MA40:=MA(C,40);
MA60:=MA(C,60);
MA120:=MA(C,120);
MA250:=MA(C,250);
X:=MA5<25 AND MA5<MA60*1.25 AND MA5>MA60 AND MA5>MA120 AND MA5>MA250 AND MA20>=REF(MA20,1) AND MA30>=REF(MA30,1) AND MA40>=REF(MA40,1) AND MA60>=REF(MA60,1);

DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
DD:=COUNT(DIF>0 AND DEA>0,7)=7;
红绿柱:=MACD>REF(MACD,1) AND REF(MACD,1)<=REF(MACD,2) AND REF(MACD,2)<=REF(MACD,3);

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;
多头金叉:=J>REF(J,1) AND K>REF(K,1);

单日换手:=VOL/CAPITAL*100;
十日换手:=SUM(单日换手,10);
换手:=单日换手>2 AND 十日换手>30;

流通盘:=CAPITAL<300000000;

ST:=STRFIND(stkname,'ST',1)>0;
星ST:=STRFIND(stkname,'*ST',1)>0;
S:=STRFIND(stkname,'S',1)>0;
停牌:=(DYNAINFO(4)=0);
去除:=not(ST) and not(停牌) and not(S) and not(星ST);

XG:A2 AND X AND DD AND 红绿柱 AND 多头金叉 AND 换手 AND 流通盘 AND 去除;