股票-从源码中提取选股公式.docx

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1、【图】从源码中提取选股公式从源码中提取选股公式要点：从后往前找，删除没用条，去掉修饰符，个别加等号。例一：找出买点VAR1:=(HHV(HIGH,36)-CLOSE)/(HHV(HIGH,36)-LLV(LOW,36)*100);VAR2:=SMA(VAR1,5,1);VAR3:=SMA(VAR2,8,1);H1:EMA(CLOSE,8),LINETHICK1;H2:EMA(H1,20),LINETHICK1;VAR4:=(CROSS(VAR2,VAR3)AND(VAR3<20);VAR5:=(CLOSE>(LLV(CLOSE,60)+(0.3*LLV(CLOSE,60)ANDVA

2、R4);VAR6:=IF(CLOSE>1000),VAR4,VAR5);M1:EMA(CLOSE,60);M2:EMA(CLOSE,89);M3:EMA(CLOSE,233),LINETHICK1;M4:EMA(CLOSE,583),LINETHICK1;STICKLINE(H1>H2),H1,H2,1,0.8);STICKLINE(H1<H2),H1,H2,1,0.8);DRAWTEXT(CROSS(H1,H2)AND(CLOSE<EMA(CLOSE,60),(LOW*0.92),买);DRAWTEXT(VAR6,(HIGH*1.08),卖);分讲解明：VAR1:=(

3、HHV(HIGH,36)-CLOSE)/(HHV(HIGH,36)-LLV(LOW,36)*100);VAR2:=SMA(VAR1,5,1);VAR3:=SMA(VAR2,8,1);H1:EMA(CLOSE,8),LINETHICK1;H2:EMA(H1,20),LINETHICK1;VAR4:=(CROSS(VAR2,VAR3)AND(VAR3<20);VAR5:=(CLOSE>(LLV(CLOSE,60)+(0.3*LLV(CLOSE,60)ANDVAR4);VAR6:=IF(CLOSE>1000),VAR4,VAR5);M1:EMA(CLOSE,60);M2:EMA(C

4、LOSE,89);M3:EMA(CLOSE,233),LINETHICK1;M4:EMA(CLOSE,583),LINETHICK1;STICKLINE(H1>H2),H1,H2,1,0.8);STICKLINE(H1<H2),H1,H2,1,0.8);第一步从后往前找找到下面这行“买的输出语句。然后看这条语句的根本条件。DRAWTEXT(CROSS(H1,H2)AND(CLOSE<EMA(CLOSE,60),(LOW*0.92),买);查看结果：输出文字穿插条件，条件直接输出语句输出位置文字DRAWTEXT(VAR6,(HIGH*1.08),卖);知道“根本条件为H1,H2

5、，那么与此没有任何关系的语句从后往前删除。删的方法有两种：一是直接删掉；二是先用括上，待没问题时再一次性删除。加蓝色的为找到的不输出语句。第二步删除没用条后，剩下的有用语句：H1:EMA(CLOSE,8),LINETHICK1;加蓝的为修饰类函数，原那么一律删除。H2:EMA(H1,20),LINETHICK1;DRAWTEXT(CROSS(H1,H2)AND(CLOSE<EMA(CLOSE,60),(LOW*0.92),买);第三步去掉修饰符分别去掉：指标线粗细、显示文字、文字位置函数以及文字H1:EMA(CLOSE,8);H2:EMA(H1,20);CROSS(H1,H2)ANDCL

6、OSE<EMA(CLOSE,60);第四步个别加等号条件选股只能输出一条语句，上面这三行为全部输出，所以，作为“条件的前两行还必须在冒号后面加上等号，表达不输出。结果：H1:=EMA(CLOSE,8);H2:=EMA(H1,20);CROSS(H1,H2)ANDCLOSE<EMA(CLOSE,60);例二、找出笑脸以及买入信号以本人发过的?跟庄建仓?为例。A01:=DYNAINFO(7);A03:=BARSCOUNT(CLOSE);A04:=(SMA(CLOSE/HHV(HIGH,120),3,1)*100);A05:=IF(A03>20),A04,0);A06:=IF(LO

7、W>A01),0,IF(HIGH<A01),1,(A01-LOW)+0.009)/(HIGH-LOW)+0.009);A07:=DMA(A06,(VOL/CAPITAL)*60;A09:=IF(A07>0)AND(A07>REF(A07,1)AND(A05<=88),A07,0);Var1:=3*SMA(CLOSE-LLV(LOW,27)/(HHV(HIGH,27)-LLV(LOW,27)*100,5,1)-2*SMA(SMA(CLOSE-LLV(LOW,27)/(HHV(HIGH,27)-LLV(LOW,27)*100,5,1),3,1);Var2:=EMA(V

8、ar1,8);Var3:=3*SMA(C-LLV(L,55)/(HHV(H,55)-LLV(L,55)*100,5,1)-2*SMA(SMA(C-LLV(L,55)/(HHV(H,55)-LLV(L,55)*100,5,1),3,1);趋势:=EMA(Var3,3)-10;FILLRGN(趋势>80,趋势,80);DRAWICON(CROSS(趋势,0),0,1);FILLRGN(A09>0AND(趋势<20OR趋势>REF(趋势,1)AND趋势<50),0,A09),colorFFFF00;机构建仓区:0,LINETHICK0,colorFFFF00;Var4:

9、=(趋势-REF(趋势,1)/REF(趋势,1)*100;STICKLINE(趋势<=13,0,20,5,0),colorcc9900;DRAWTEXT(FILTER(趋势<=13,15),30,准备现金),colorcc9900;STICKLINE(趋势<=13ANDVar4>13,0,50,5,0),color0099ff;Var5:=FILTER(趋势<=13ANDVar4>13),10);DRAWTEXT(Var5,60,买入),color0099ff;STICKLINE(趋势>=90ANDVar4,0,30,5,0),colorgray;Va

10、r6:=FILTER(趋势>=90,10);DRAWTEXT(Var6,40,清仓),colorgray;Var7:=LLV(LOW,30);Var8:=HHV(HIGH,30);Var9:=EMA(CLOSE-Var7)/(Var8-Var7)*4,4)*25;STICKLINE(Var9>90,100,105,10,2),COLORRED;STICKLINE(CROSS(Var4,-40),10,55,6,0),COLORRED;Var10:=(Var9-LLV(Var9,4)/(HHV(Var9,4)-LLV(Var9,4)*100;DRAWTEXT(IF(CROSS(Var

11、9,Var10)ANDVar9>87,95,0),88,险),Color00FF00,ALIGN1;DRAWICON(CROSS(90,Var9),95,9);Var11:=SMA(ABS(L-REF(L,1),3,1)/SMA(MAX(L-REF(L,1),0),3,1)*100;Var12:=HHV(Var11,30)*8;火焰山:EMA(IF(LOW<=Var7AND趋势<40,(Var11+Var12),0),3)/618,COLORRED,linethick2;STICKLINE(火焰山>0,0,火焰山*1.2,8,0),COLORRED;Var13:=(MA

12、(C,1)+MA(C,3)+MA(C,5)+MA(C,7)+MA(C,9)/5;Var14:=(MA(C,2)+MA(C,4)+MA(C,6)+MA(C,8)+MA(C,10)/5;趋势线:趋势,colorff0000;Var16:=MAX(EMA(Var13,2)-EMA(Var14,5),0)*200;Var17:=EMA(Var16,5);波浪峰:Var17,stick,colorff00ff;STICKLINE(Var17<REF(Var17,1),0,Var17,1,0),color00ff00;Var18:=MA(趋势线,8);if(CROSS(Var2,Var18)ANDV

13、ar2<15,50,0),COLORRED;DRAWTEXT(CROSS(趋势线,Var2)AND趋势线>REF(趋势线,1)AND趋势线<50,50,追涨),COLORFF0000;分析：这个公式输出语句非常多，但多数都是用于趋势判断的。所以不用管它。仍按我们既定的思路进展。第一步从后往前找，先删除发出信号关键语句之后的红色为输出语句，它以下的语句已经删去，蓝色为等待下步删除的A01:=DYNAINFO(7);A03:=BARSCOUNT(CLOSE);A04:=(SMA(CLOSE/HHV(HIGH,120),3,1)*100);A05:=IF(A03>20),A0

14、4,0);A06:=IF(LOW>A01),0,IF(HIGH<A01),1,(A01-LOW)+0.009)/(HIGH-LOW)+0.009);A07:=DMA(A06,(VOL/CAPITAL)*60;A09:=IF(A07>0)AND(A07>REF(A07,1)AND(A05<=88),A07,0);Var1:=3*SMA(CLOSE-LLV(LOW,27)/(HHV(HIGH,27)-LLV(LOW,27)*100,5,1)-2*SMA(SMA(CLOSE-LLV(LOW,27)/(HHV(HIGH,27)-LLV(LOW,27)*100,5,1),3

15、,1);Var2:=EMA(Var1,8);Var3:=3*SMA(C-LLV(L,55)/(HHV(H,55)-LLV(L,55)*100,5,1)-2*SMA(SMA(C-LLV(L,55)/(HHV(H,55)-LLV(L,55)*100,5,1),3,1);趋势:=EMA(Var3,3)-10;FILLRGN(趋势>80,趋势,80);DRAWICON(CROSS(趋势,0),0,1);FILLRGN(A09>0AND(趋势<20OR趋势>REF(趋势,1)AND趋势<50),0,A09),colorFFFF00;机构建仓区:0,LINETHICK0,co

16、lorFFFF00;Var4:=(趋势-REF(趋势,1)/REF(趋势,1)*100;STICKLINE(趋势<=13,0,20,5,0),colorcc9900;DRAWTEXT(FILTER(趋势<=13,15),30,准备现金),colorcc9900;STICKLINE(趋势<=13ANDVar4>13,0,50,5,0),color0099ff;Var5:=FILTER(趋势<=13ANDVar4>13),10);DRAWTEXT(Var5,60,买入),color0099ff;第二步删除没用条后Var3:=3*SMA(C-LLV(L,55)/(

17、HHV(H,55)-LLV(L,55)*100,5,1)-2*SMA(SMA(C-LLV(L,55)/(HHV(H,55)-LLV(L,55)*100,5,1),3,1);趋势:=EMA(Var3,3)-10;DRAWICON(CROSS(趋势,0),0,1);Var4:=(趋势-REF(趋势,1)/REF(趋势,1)*100;Var5:=FILTER(趋势<=13ANDVar4>13),10);DRAWTEXT(Var5,60,买入),color0099ff;第三步去掉修饰符后：趋势:=EMA(Var3,3)-10;CROSS(趋势,0);Var4:=(趋势-REF(趋势,1)/

18、REF(趋势,1)*100;Var5:=FILTER(趋势<=13ANDVar4>13),10);Var5;第四步个别加等号本公式中的“条件语句都是不输出的，所以此项省略，但因是要笑脸以及买入两个信号，所以还必须把它们连结起来：Var3:=3*SMA(C-LLV(L,55)/(HHV(H,55)-LLV(L,55)*100,5,1)-2*SMA(SMA(C-LLV(L,55)/(HHV(H,55)-LLV(L,55)*100,5,1),3,1);趋势:=EMA(Var3,3)-10;Var4:=(趋势-REF(趋势,1)/REF(趋势,1)*100;Var5:=FILTER(趋势<=13ANDVar4>13),10);CROSS(趋势,0)orVar5; 本帖最后由天天学习于2020-5-818:53编辑