这个是通达信主图指标公式，手机电脑都可以。指标很简单，是一个中线波动的趋势类指标

主图指标源码:

DRAWBAND(MA(CLOSE,5),RGB(100,0,0),MA(CLOSE,20),RGB(0,100,0));

DRAWKLINE(H,O,L,C);

PM:MA(C,5),COLORGRAY,LINETHICK1;

IF(PM

IF(PM>=REF(PM,1),PM,DRAWNULL),COLORRED,LINETHICK2;

IF(PM=REF(PM,1),PM,DRAWNULL),COLORRED,LINETHICK2;

A:=MA(CLOSE,12)+ABS(MA(CLOSE,12)-REF(MA(CLOSE,12),1));

B:=MA(CLOSE,12)+MA(CLOSE,12)-REF(MA(CLOSE,12),1);

分水岭:=IF(MA(CLOSE,12)

操作线:=分水岭-(EMA(C,3)-分水岭);

AA:=CROSS(分水岭,操作线);

STICKLINE(AA,C,O,3,0),COLOR0000AA;

STICKLINE(AA,C,O,2,0),COLOR0033CC;

STICKLINE(AA,C,O,1,0),COLOR0055EE;

STICKLINE(AA,C,O,0.3,0),COLOR0099FF;

STICKLINE(AA,H,L,0,1),COLOR0099FF;

RR:=CROSS((MA(VOL,5)),(MA(VOL,10))) AND MA(C,2)>=MA(C,4); {AND VOL>=REF(VOL,1)}

STICKLINE(RR,C,O,3,0),COLOR0000AA;

STICKLINE(RR,C,O,2,0),COLOR0033CC;

STICKLINE(RR,C,O,1,0),COLOR0055EE;

STICKLINE(RR,C,O,0.3,0),COLOR0099EE;

STICKLINE(RR,H,L,0,1),COLOR0099FF;

MA5:MA(CLOSE,5),NODRAW;

MA20:MA(CLOSE,20),COLORFFCC66,LINETHICK2;

DRAWICON(CROSS(PM,MA20),L*0.9998,9);