无未来函数的金牛启动指标

A. 为什么这个选股公式没有未来函数，但指标会漂移呢，如何修改呢

成功率高了就一定成功了吗？一个公式成功率90%，每次只能赚1%，其他的10%一亏损就是10%，这种系统时间长了照样亏钱。

B. 指标公式没有未来函数，为什么发出的指标会变化求解

你是说盘中变化还是第二天变化？如果是盘中变化那是因为指标以现价来计算的，一根K线没结束前对应的指标还是变化的，只有结束后该根K线对应的指标线才会确定。有时还会用到下一根K线的价，那就会受两根K线的影响。

C. 此通信达指标公式无未来函数，是否可用有什么缺点

VAR1:=REF(CLOSE,1);

VAR2:=SMA(MAX(CLOSE-VAR1,0),7,1)/SMA(ABS(CLOSE-VAR1),7,1)*1000;

VAR3:=DRAWLINE(VAR2>=HHV(VAR2,7),VAR2,VAR2<=LLV(VAR2,7),VAR2,1);

VAR4:=VAR2=VAR3;

VAR5:=VAR2<REF(VAR2,1);

XG:VAR4 AND VAR5;

1、公式中的函数DRAWLINE有属于未来函数的嫌疑；

2、至于公式的准确性，没有绝对的，但用到未来函数作为基点，风险性会非常高；

3、从公式含义上理解，是不是想找底？这个方式找底有点欠佳，不是大家之手法；

4、从理念上看，一底还有一底低、一高还有一高高，什么时候是个头？需要细参详；最安全保守的办法，在合适的位置进行了有效的突破；

D. 求一个通达信的在牛市里面很准的无未来函数的短线买点指标

{ok.奉献一个很准的无未来函数的短线买点指标给楼主}
O1:(SUM(EMA((CLOSE+LOW)/2,1)/3,3)),COLOR00FFFF,LINETHICK1;
O2:EMA(O1,3),COLORFF00FF,LINETHICK1;
O3:EMA(O2,3),COLOR00FF00,LINETHICK1;
AAA:=CROSS(O1,O2) AND CROSS(O2,O3) AND CROSS(O1,O3),LINETHICK1;
DRAWICON(AAA,O1*0.95,17);
MMM:=MA(CLOSE,20);
PEAK1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR2:=REF(PEAK1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR3:=REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR4:=REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR5:=REF(VAR4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR6:=REF(VAR5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR7:=REF(VAR6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR8:=REF(VAR7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR9:=REF(VAR8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARA:=REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VARB:=REF(VARA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARC:=REF(VARB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VARD:=CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2);
VARE:=REF(VARD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARF:=REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR10:=REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR11:=REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR12:=REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR13:=REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR14:=REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR15:=REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR16:=REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR17:=REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR18:=REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR19:=REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR
VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1) AND PEAK1;
VAR1A:=REF(PEAK1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR
VAR8 OR VAR9 OR VARA OR VARB OR VARC,1) AND VARD;
STICKLINE(VAR1A,REF(CLOSE,1),REF(CLOSE,2),3.2,0),COLORFF3300;
STICKLINE(VAR1A,REF(CLOSE,1),REF(CLOSE,2),2.7,0),COLORFF5500;
STICKLINE(VAR1A,REF(CLOSE,1),REF(CLOSE,2),2.1,0),COLORFF7700;
STICKLINE(VAR1A,REF(CLOSE,1),REF(CLOSE,2),1.5,0),COLORFF9900;
STICKLINE(VAR1A,REF(CLOSE,1),REF(CLOSE,2),0.9,0),COLORFFBB00;
STICKLINE(VAR1A,REF(CLOSE,1),REF(CLOSE,2),0.3,0),COLORFFDD00;
DRAWICON(FILTER(VAR19=1,5),LOW*0.995,9);{通达信只要把最后的数字8改成自己喜欢的图形对应的数字}
DRAWICON(FILTER(VAR1A=1,5),HIGH*1.008,0);{通达信只要把最后的数字5改成自己喜欢的图形对应的数字}
DRAWICON(FILTER(VAR1A=1,5),HIGH*1.03,15);{通达信只要把最后的数字3改成自己喜欢的图形对应的数字};

E. 通达信分笔指标，比较准确，不含未来函数，怎么做到的

缠论本身就是一套带有未来函数的理论。你试试跨周期引用数据就明白了。

F. 请高手帮助修改下面通达信有未来函数指标为无未来函数

这段代码没有未来函数也无需修改啊.

G. 您好可以给我一个不含未来函数的博易大师指标吗谢谢

波段
MA3:=MA(CLOSE,3);
MA7:=MA(CLOSE,7);
MA14:=MA(CLOSE,14);
RED:=CROSS(C,MA14);
GREEN:=CROSS(MA14,C);
FLAG:=IF(BARSTATUS=1,0,IF(RED,1,IF(GREEN,-1,REF(FLAG,1))));
STICKLINE(FLAG>0,HIGH,MAX(C,O),0,1),COLORRED;
STICKLINE(FLAG>0,LOW,MIN(C,O),0,1),COLORRED;
STICKLINE(FLAG>0,C,O,4,1),COLORRED;
STICKLINE(FLAG<0,HIGH,MAX(C,O),0,0),COLORGREEN;
STICKLINE(FLAG<0,LOW,MIN(C,O),0,0),COLORGREEN;
STICKLINE(FLAG<0,C,O,4,0),COLORGREEN;
STICKLINE(FLAG=0,HIGH,MAX(C,O),0,0),COLORYELLOW;
STICKLINE(FLAG=0,LOW,MIN(C,O),0,0),COLORYELLOW;
STICKLINE(FLAG=0,C,O,4,0),COLORYELLOW;
DRAWICON(FLAG>0 AND CROSS(MA3,MA7),LOW,4),VALIGN0;
DRAWICON(FLAG<0 AND CROSS(MA7,MA3),HIGH,5),VALIGN2;

底部提示

VAR2:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR3:=SMA(SMA(VAR2,3,1),3,1)/28.57;
VAR4:=EMA(VAR3,5);
VAR5:=3*VAR3-2*VAR4;
AA:=CROSS(VAR5,VAR3) AND VAR3<2.1 AND C>O;
VAR6:=(2*CLOSE+HIGH+LOW)/4;
VAR7:=LLV(LOW,13);
VAR8:=HHV(HIGH,13);
VAR9:=EMA((VAR6-VAR7)/(VAR8-VAR7)*100,13);
VARA:=EMA(0.667*REF(VAR9,1)+0.333*VAR9,2);
多:VAR9,COLORRED,POINTDOT;
空:EMA(0.382*REF(VAR9,2)+0.618*VAR9,12),COLORGREEN;
STICKLINE(VAR9>VARA,VAR9,VARA,6,0),COLORRED;
STICKLINE(VAR9<=VARA,VAR9,VARA,6,0),COLORFFCC66;
STICKLINE(AA,0,30,10,1),COLORYELLOW;
STICKLINE(AA,16,29,10,0),COLORRED;
STICKLINE(AA,1,14,10,0),COLORRED;
STICKLINE(AA,15,15,10,1),COLORYELLOW;
STICKLINE(AA,30,50,10,0),COLORYELLOW;
STICKLINE(AA,53,55,10,1),COLORRED;
STICKLINE(AA,57,59,10,1),COLORRED;
STICKLINE(AA,61,63,10,1),COLORRED;
STICKLINE(AA,65,67,10,1),COLORRED;
STICKLINE(AA,69,75,12,0),COLORFFCCCC;
DRAWTEXT(AA,85,'底'),COLORYELLOW;
REFLINE:30,70,100

H. 为什么无未来函数的指标买入提示也会消失

指标主体是现价,现价是变动的,所以指标也会随着波动,现价是最大的未来函数一般开盘价出来就不动了.最高价最低价变动少一些,收盘价最后不动.
另外可以利用各种形式的中价来防波动.但效果未知.