投资者咨询:请老师解答一个疑问 (文华财经wh7睿期)
来源:文华财经 日期:2018-8-20 17:14
技术人员回复
日期:2018-8-20 17:24
投资者咨询:请老师解答一个疑问 (文华财经wh7睿期)
来源:文华财经 日期:2018-8-20 17:14
投资者咨询:请老师解答一个疑问 (文华财经wh7睿期)
来源:文华财经 日期:2018-8-20 17:14
技术人员回复
日期:2018-8-27 15:38
您选股公式源码是什么样子的呢?给您分析一下
涨跌判断正确性这个数值N,是指的满足选股条件当日之后的N天后的收盘价进行比较,从而判断是否是涨的
选股回测的具体意义与用法,您可以参照说明说详细了解一下http://www.wenhua.com.cn/new_guide/Wh7/view3-3.html
投资者咨询:请老师解答一个疑问 (文华财经wh7睿期)
来源:文华财经 日期:2018-8-20 17:14
MA5:=EMA(C,5);
MA10:=EMA(C,10);
MA20:=MA(C,20);
MA60:=MA(C,60);
DIFF :=EMA(CLOSE,10) - EMA(CLOSE,22);
DEA := EMA(DIFF,9);
C>MAX1(MA5,MA10,MA20,MA60)&&CROSS(DIFF>0,0.5),ICON(1,'ICO4'), SELECT;
C<MIN1(MA5,MA10,MA20,MA60)&&CROSS(DIFF<0,0.5),ICON(1,'ICO5'), SELECT;
技术人员回复
日期:2018-8-27 17:12
这样修改:
MA5:=EMA(C,5);
MA10:=EMA(C,10);
MA20:=MA(C,20);
MA60:=MA(C,60);
DIFF :=EMA(CLOSE,10) - EMA(CLOSE,22);
DEA := EMA(DIFF,9);
C>MAX1(MA5,MA10,MA20,MA60)&&CROSS(DIFF>0,0.5),ICON(1,'ICO4');
C<MIN1(MA5,MA10,MA20,MA60)&&CROSS(DIFF<0,0.5),ICON(1,'ICO5');
C>MAX1(MA5,MA10,MA20,MA60)&&CROSS(DIFF>0,0.5), SELECT;
C<MIN1(MA5,MA10,MA20,MA60)&&CROSS(DIFF<0,0.5), SELECT;
投资者咨询:请老师解答一个疑问 (文华财经wh7睿期)
来源:文华财经 日期:2018-8-20 17:14
技术人员回复
日期:2018-8-27 19:07
投资者咨询:请老师解答一个疑问 (文华财经wh7睿期)
来源:文华财经 日期:2018-8-20 17:14
老师,我想把下面公式用于选股,请修改一下,谢谢:
EMA20:=EMA(C,20);
EMA40:=EMA(C,40);
DIFF2 :=EMA(CLOSE,10) - EMA(CLOSE,22);
DEA 2 : =EMA(DIFF2,9);
TYP:=(CLOSE+HIGH+LOW)/3;
CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
STEP1:=4/100;
MVALUE1:=2/100;
SARLINE:=ABS(SAR(20,STEP1,MVALUE1)),CIRCLEDOT;
LC := REF(CLOSE,1);
RSI1:=SMA(MAX(CLOSE-LC,0),14,1)/SMA(ABS(CLOSE-LC),14,1)*100;
CON:=C>=MAX(EMA20,EMA40)&&C>SARLINE&&DIFF2>DEA2&&DIFF2>=0&&CCI>=0&&RSI1>=50;
COM:=C<=MIN(EMA20,EMA40)&&C<SARLINE&&DIFF2<DEA2&&DIFF2<=0&&CCI<=0&&RSI1<=50;
DRAWTEXT(CROSS(CON,0.5),H,ƈ'),FONTSIZE16 ,VALIGN2;
DRAWTEXT(CROSS(COM,0.5),L,Ɖ'),FONTSIZE16 ,VALIGN0;
M1:=BARSLAST(CROSS(CON,0.5))+1;
M2:=BARSLAST(CROSS(COM,0.5))+1;
DRAWCOLORKLINE(M1<M2&&ISUP,COLORRED,1);//实心
DRAWCOLORKLINE(M1<M2&&NOT(ISUP),RGB(255,174,255),1);
DRAWCOLORKLINE(M1>M2&&ISDOWN,COLORCYAN,1);//实心
DRAWCOLORKLINE(M1>M2&&NOT(ISDOWN),RGB(47,106,87),1);
DRAWCOLORKLINE(C=O,COLORWHITE,1);