通达信波段是金

来函数检测结果如下：
该公式没有未来函数

A1:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,3)+EMA((OPEN+HIGH+LOW+CLOSE)/4,6)+EMA((OPEN+HIGH+LOW+CLOSE)/4,9))/3;

A2:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,5)+EMA((OPEN+HIGH+LOW+CLOSE)/4,10)+EMA((OPEN+HIGH+LOW+CLOSE)/4,20))/3;

A3:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,7)+EMA((OPEN+HIGH+LOW+CLOSE)/4,14)+EMA((OPEN+HIGH+LOW+CLOSE)/4,28))/3;

A4:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,9)+EMA((OPEN+HIGH+LOW+CLOSE)/4,18)+EMA((OPEN+HIGH+LOW+CLOSE)/4,36))/3;

A5:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,11)+EMA((OPEN+HIGH+LOW+CLOSE)/4,22)+EMA((OPEN+HIGH+LOW+CLOSE)/4,44))/3;

A6:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,13)+EMA((OPEN+HIGH+LOW+CLOSE)/4,26)+EMA((OPEN+HIGH+LOW+CLOSE)/4,52))/3;

A7:=(EMA((OPEN+HIGH+LOW+CLOSE)/4,21)+EMA((OPEN+HIGH+LOW+CLOSE)/4,34)+EMA((OPEN+HIGH+LOW+CLOSE)/4,68))/3;

VAR1:=FORCAST(A1,6);

VAR2:=FORCAST(A2,6);

VAR3:=FORCAST(A3,6);

VAR4:=FORCAST(A4,6);

VAR5:=FORCAST(A5,6);

VAR6:=FORCAST(A6,6);

VAR7:=FORCAST(A7,6);

IF(VAR1>REF(VAR1,1),VAR1,DRAWNULL),POINTDOT,COLORFF00FF;

IF(VAR1<REF(VAR1,1),VAR1,DRAWNULL),POINTDOT,COLOR00FF00;

IF(VAR2>REF(VAR2,1),VAR2,DRAWNULL),POINTDOT,COLORFF00FF;

IF(VAR2<REF(VAR2,1),VAR2,DRAWNULL),POINTDOT,COLOR00FF00;

IF(VAR3>REF(VAR3,1),VAR3,DRAWNULL),POINTDOT,COLORFF00FF;

IF(VAR3<REF(VAR3,1),VAR3,DRAWNULL),POINTDOT,COLOR00FF00;

IF(VAR4>REF(VAR4,1),VAR4,DRAWNULL),POINTDOT,COLORFF00FF;

IF(VAR4<REF(VAR4,1),VAR4,DRAWNULL),POINTDOT,COLOR00FF00;

IF(VAR5>REF(VAR5,1),VAR5,DRAWNULL),POINTDOT,COLORFF00FF;

IF(VAR5<REF(VAR5,1),VAR5,DRAWNULL),POINTDOT,COLOR00FF00;

IF(VAR6>REF(VAR6,1),VAR6,DRAWNULL),POINTDOT,COLORFF00FF;

IF(VAR6<REF(VAR6,1),VAR6,DRAWNULL),POINTDOT,COLOR00FF00;

IF(VAR7>REF(VAR7,1),VAR7,DRAWNULL),LINETHICK2,COLORFF00FF;

IF(VAR7<REF(VAR7,1),VAR7,DRAWNULL),LINETHICK2,COLOR00FF00;

TOWERC:=FORCAST(EMA((3*CLOSE+2*OPEN+HIGH+LOW)/7,3),6);

DIRECTIONMAX:=MAX(REF(TOWERC,1),REF(TOWERC,1));

DIRECTIONMIN:=MIN(REF(TOWERC,1),REF(TOWERC,1));

STICKLINE(TOWERC>=REF(TOWERC,1),TOWERC,DIRECTIONMAX,4,0),COLOR0000FF;

STICKLINE(TOWERC<REF(TOWERC,1),TOWERC,DIRECTIONMIN,4,0),COLOR00FF00;

 

原理解析：
A1赋值:(EMA((开盘价+最高价+最低价+收盘价)/4,3)+EMA((开盘价+最高价+最低价+收盘价)/4,6)+EMA((开盘价+最高价+最低价+收盘价)/4,9))/3
A2赋值:(EMA((开盘价+最高价+最低价+收盘价)/4,5)+EMA((开盘价+最高价+最低价+收盘价)/4,10)+EMA((开盘价+最高价+最低价+收盘价)/4,20))/3
A3赋值:(EMA((开盘价+最高价+最低价+收盘价)/4,7)+EMA((开盘价+最高价+最低价+收盘价)/4,14)+EMA((开盘价+最高价+最低价+收盘价)/4,28))/3
A4赋值:(EMA((开盘价+最高价+最低价+收盘价)/4,9)+EMA((开盘价+最高价+最低价+收盘价)/4,18)+EMA((开盘价+最高价+最低价+收盘价)/4,36))/3
A5赋值:(EMA((开盘价+最高价+最低价+收盘价)/4,11)+EMA((开盘价+最高价+最低价+收盘价)/4,22)+EMA((开盘价+最高价+最低价+收盘价)/4,44))/3
A6赋值:(EMA((开盘价+最高价+最低价+收盘价)/4,13)+EMA((开盘价+最高价+最低价+收盘价)/4,26)+EMA((开盘价+最高价+最低价+收盘价)/4,52))/3
A7赋值:(EMA((开盘价+最高价+最低价+收盘价)/4,21)+EMA((开盘价+最高价+最低价+收盘价)/4,34)+EMA((开盘价+最高价+最低价+收盘价)/4,68))/3
VAR1赋值:FORCAST(A1,6)
VAR2赋值:FORCAST(A2,6)
VAR3赋值:FORCAST(A3,6)
VAR4赋值:FORCAST(A4,6)
VAR5赋值:FORCAST(A5,6)
VAR6赋值:FORCAST(A6,6)
VAR7赋值:FORCAST(A7,6)
IF(VAR1>1日前的VAR1,VAR1,DRAWNULL),POINTDOT,COLORFF00FF
IF(VAR1<1日前的VAR1,VAR1,DRAWNULL),POINTDOT,COLOR00FF00
IF(VAR2>1日前的VAR2,VAR2,DRAWNULL),POINTDOT,COLORFF00FF
IF(VAR2<1日前的VAR2,VAR2,DRAWNULL),POINTDOT,COLOR00FF00
IF(VAR3>1日前的VAR3,VAR3,DRAWNULL),POINTDOT,COLORFF00FF
IF(VAR3<1日前的VAR3,VAR3,DRAWNULL),POINTDOT,COLOR00FF00
IF(VAR4>1日前的VAR4,VAR4,DRAWNULL),POINTDOT,COLORFF00FF
IF(VAR4<1日前的VAR4,VAR4,DRAWNULL),POINTDOT,COLOR00FF00
IF(VAR5>1日前的VAR5,VAR5,DRAWNULL),POINTDOT,COLORFF00FF
IF(VAR5<1日前的VAR5,VAR5,DRAWNULL),POINTDOT,COLOR00FF00
IF(VAR6>1日前的VAR6,VAR6,DRAWNULL),POINTDOT,COLORFF00FF
IF(VAR6<1日前的VAR6,VAR6,DRAWNULL),POINTDOT,COLOR00FF00
IF(VAR7>1日前的VAR7,VAR7,DRAWNULL), 线宽为2,COLORFF00FF
IF(VAR7<1日前的VAR7,VAR7,DRAWNULL), 线宽为2,COLOR00FF00
TOWERC赋值:FORCAST(EMA((3*收盘价+2*开盘价+最高价+最低价)/7,3),6)
DIRECTIONMAX赋值:1日前的TOWERC和1日前的TOWERC较大值
DIRECTIONMIN赋值:1日前的TOWERC和1日前的TOWERC的较小值
STICKLINE(TOWERC>=1日前的TOWERC,TOWERC,DIRECTIONMAX,4,0),COLOR0000FF
STICKLINE(TOWERC<1日前的TOWERC,TOWERC,DIRECTIONMIN,4,0),COLOR00FF00