通達信K線回顧主圖指標公式：

N:=2;
{招財貓}OK:=EMA(O,60);
CG:=EMA(C,60);
PDU:=IF(OK>REF(OK,1) AND CG>REF(CG,1),1,0);
Z1:=MA(C,13);
ZX:=REF(Z1,13/2+1);
LIFE:=(EMA(C,60)+EMA(C,90))/2;
VAR1:=(2*C+H+L)/4;
SNOOK:=EMA(VAR1,99)*0.91;
A1:=(C-REF(C,1))/REF(C,1)*100;
MA5:=BARSLAST(A1>3);
MA20:=IF(MA5>0,1,0);
STICKLINE(C>ZX AND C>=LIFE,O,C,3,0),COLOR0000FF;
STICKLINE(C>ZX AND C<=SNOOK,O,C,3,0),COLOR00FF00;
STICKLINE(C>ZX AND C>SNOOK AND C<LIFE,O,C,3,0),COLORFF0000;
STICKLINE(C>ZX AND MA20=0,O,C,3,0),COLOR00FFFF;
STICKLINE(C>ZX,O,C,1,0),COLORFFFFFF;
DRAWICON(CROSS(C,ZX),L*0.99,1);
DRAWICON(CROSS(ZX,C),H*1.01,5);
BY20:=MA(C,5);
招財貓:=MA(C,20),LINETHICK2,COLOR00FFFF;
鼠變異:=IF(BY20>招財貓,招財貓,BY20),LINETHICK2,COLOR808080;
選股:=CROSS(C,ZX) AND C>ZX AND MA20=0 ,LINETHICK0;
RB:=BARSCOUNT(C)=ISLASTBAR;
RD:=BARSLAST(RB);
K2:=HHV(H,50);
K1:=LLV(L,50);
T1:=C>ZX AND C>=LIFE;
T2:=C>ZX AND C>SNOOK AND C<LIFE;
T3:=C>ZX AND C<=SNOOK;
T4:=C<=ZX;
T5:=鼠變異>REF(鼠變異,1) AND 鼠變異!=招財貓 ;
T6:=鼠變異>REF(鼠變異,1) AND 鼠變異=招財貓 AND PDU!=1;
T7:=鼠變異>REF(鼠變異,1) AND 鼠變異=招財貓 AND PDU=1;
T8:=C>ZX AND MA20=0 ;
EEE:=T1+T2+T3+T4+T5+T6+T7+T8 ;
E:=(K2-K1)/(EEE+8) ;
DRAWTEXT(C>0 AND T1>0 AND ISLASTBAR,K2-E,'出洞了逮住它！'),COLOR0000FF;
DRAWTEXT(C>0 AND T2>0 AND ISLASTBAR,K2-E,'鼠玩貓守著它！，'),COLORFF7700;
DRAWTEXT(C>0 AND T3>0 AND ISLASTBAR,K2-E,'露尾巴動作快！，'),COLOR00FF00;
DRAWTEXT(C>0 AND T4>0 AND ISLASTBAR,K2-E,'沒有了打個盹！，'),COLOR808080;
DRAWTEXT(C>0 AND T5>0 AND ISLASTBAR,K2-E*2,'發現鼠跡！'),COLOR00FF00;
DRAWTEXT(C>0 AND T6>0 AND ISLASTBAR,K2-E*2,'瞬間鼠影！'),COLORFF66FF;
DRAWTEXT(C>0 AND T7>0 AND ISLASTBAR,K2-E*2,'惡鼠難遁！'),COLOR0000FF;
{K線回顧副圖}
開:REF(OPEN,N-1)NODRAW;
收:REF(CLOSE,N-1)NODRAW,COLORYELLOW;
高:REF(HIGH,N-1)NODRAW,COLORWHITE;
低:REF(LOW,N-1)NODRAW,COLORYELLOW;
DRAWKLINE(高,開,低,收);

通達信K線回顧主圖指標公式實例圖解：

通達信K線回顧主圖指標公式