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1.请帮忙设计一个股票公式我想知道11点半以前围绕均线窄幅震荡的个股进入我的股票池并提醒我？

答：TODAYBARS:=barscount(close);
分时均线:=if(sum(amount,todaybars)/sum(vol,todaybars)>0,sum(amount,todaybars)/sum(vol,todaybars)/100;
last(abs(close-分时均线)/分时均线)>120;{十一点半运行，分时周期}

2.在分时当中，(1)无论上证走势如何个股呈横盘振荡，白色线在黄色线上方运行，持续时间>30分钟而振幅<1%;(2)这个公式加入 30分钟净流入量>200万；请老师赐教。

答：var1:=barscount(close);
fsjx:=sum(amount,var1)/sum(vol,var1)/100;
hhv(high,30)/llv(low,30)<1.01 and last(close>=fsjx)>=30 and var1>30
and (sum(if(close>ref(close,1),vol,0),30)-sum(if(close20000;{用于分时选股}

3.请编写如下条件的选股程序：总资产、固定资产、主营业务收入、主营利润净利润等增长率大于n选股程序。

答：

input:N(1,1,300,1);
PFFIN(1607,0)>N/100;
PFFIN(1608,0)>N/100;
PFFIN(1601,0)>N/100;
PFFIN(1602,0)>N/100;
PFFIN(1604,0)>N/100;

4.销售收入，净利润，毛利率，现金流量净额 最近连续3年保持连续增长的选股公式

答：

setpffin(00001);
pffin(1251,0)>pffin(1251,1) and pffin(1251,1)>pffin(1251,2) and pffin(1251,2)>pffin(1251,3);{销售收入}
pffin(1273,0)>pffin(1273,1) and pffin(1273,1)>pffin(1273,2) and pffin(1273,2)>pffin(1273,3);{净利润}
pffin(1659,0)>pffin(1659,1) and pffin(1659,1)>pffin(1659,2) and pffin(1659,2)>pffin(1659,3);{毛利率}
pffin(1756,0)>pffin(1756,1) and pffin(1756,1)>pffin(1756,2) and pffin(1756,2)>pffin(1756,3);{现金净流量}

5.在分时当中，(1)无论上证走势如何个股呈横盘振荡，白色线在黄色线上方运行，持续时间>15分钟或>120分钟而振幅<1%，DDX>0

答：var1:=barscount(close);
fsjx:=sum(amount,var1)/sum(vol,var1)/100;
hhv(high,120)/llv(low,120)<1.01 and last(close>=fsjx)>=120 and var1>120;
{用于分时选股};

6。分时图中，分时走势在均线正负1%之间，均线慢慢上升，斜度在45度以内的个股

答：TODAYBARS:=barscount(close);
分时均线:=if(sum(amount,todaybars)/sum(vol,todaybars)>0,sum(amount,todaybars)/sum(vol,todaybars)/100,dynainfo(4));
last(abs(close-分时均线)/分时均线<0.01)=TODAYBARS and betwent(slope(分时均线,TODAYBARS),0,1);

7.倒K线主图公式

input:a(5,1,120),b(10,1,180),cc(20,1,360),d(40,1,720);
MA1:MA(-CLOSE,a);
MA2:MA(-CLOSE,b);
MA3:MA(-CLOSE,cc);
MA4:MA(-CLOSE,d);
STICKLINE(-CLOSE>-OPEN,-OPEN,-CLOSE,3,0), COLORRED;
STICKLINE(-CLOSE<-OPEN,-OPEN,-CLOSE,3,0), COLORCYAN;
STICKLINE(-CLOSE=-OPEN,-OPEN,-CLOSE,3,0), COLORWHITE;
STICKLINE(-C>-O ,-C ,-H ,0 ,0 ),COLORRED;
STICKLINE(-C>-O ,-O ,-L ,0 ,0 ),COLORRED;
STICKLINE(-C<-O ,-O ,-H ,0 ,0 ),COLORCYAN;
STICKLINE(-C<-O ,-C ,-L ,0 ,0 ),COLORCYAN;
STICKLINE(-C=-O ,-C ,-L ,0 ,0),COLORWHITE;
STICKLINE(-C=-O ,-O ,-H ,0 ,0 ),COLORWHITE;

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