同時有多單又有空單，幫忙檢查下哪里錯了　[金字塔]

INPUT:N1(160,20,300,10),N2(160,20,300,10),N3(200,20,300,10),N4(200,20,300,10);

DIFF:=EMA(C,12)-EMA(C,26);
DEA:=EMA(DIFF,9);

MA20:MA(C,20);

D1:=COUNT(CROSS(DIFF,0),10)>=1;
D2:=COUNT(CROSS(C,MA20),10)>=1;
K1:=COUNT(CROSS(0,DIFF),10)>=1;
K2:=COUNT(CROSS(MA20,C),10)>=1;

//開多
DK1:=CROSS(C,MA20) AND D1 ;//AND C>=D3
DK2:=CROSS(DIFF,0) AND D2 ;//AND C>=D3
 
DMA20:=VALUEWHEN(CROSS(C,MA20),MA20);//向上突破20均線時，取20周期均線的值
DJC:=DMA20+N1*MINDIFF;//進場價格為均線上N3個變動單位

//開空
KK1:=CROSS(MA20,C) AND K1 ;
KK2:=CROSS(0,DIFF) AND K2 ;

KMA20:=VALUEWHEN(CROSS(MA20,C),MA20);
KJC:=KMA20-N2*MINDIFF;

//VERTLINE(D2),COLORRED;
//VERTLINE(KP1),COLORGREEN;
//
ADK:=DK1 OR DK2;
AKK:=KK1 OR KK2;
//開倉
BUY(ADK AND HOLDING=0,1,LIMITR,DJC);
buyshort(AKK AND HOLDING=0,1,LIMITR,KJC);

//多頭平倉
DCC:=KMA20-N3*MINDIFF;
DP1:=CROSS(DCC,L) ;
//空頭平倉
KCC:=DMA20+N4*MINDIFF;
KP1:=CROSS(H,KCC) ;
//平倉
多方出場:sell(DP1 AND HOLDING>0,1,LIMITR,DCC);

空方出場:sellshort(KP1 AND HOLDING<0,1,LIMITR,KCC);

圖表？同時有多空單？有未來導致信號閃爍