N1:=5;N2:=10;N3:=20;N4:=30;
BBI:(MA(CLOSE,N1)+MA(CLOSE,N2)+MA(CLOSE,N3)+MA(CLOSE,N4))/4,COLORRED,LINETHICK1;
BB:=BBI REF(BBI,1);
IF(BB,BBI,DRAWNULL)COLORGREEN,LINETHICK1;
{画K线}
STICKLINE(C =BBI,O,C,2.5,1),COLOR0000EE;
STICKLINE(C =BBI AND C =O,C,H,0,1),COLOR0000EE;
STICKLINE(C =BBI AND C =O,O,L,0,1),COLOR0000EE;
STICKLINE(C =BBI AND C O,O,H,0,1),COLOR0000EE;
STICKLINE(C =BBI AND C O,C,L,0,1),COLOR0000EE;
STICKLINE(C BBI,O,C,2.5,1),COLORBLUE;
STICKLINE(C BBI AND C =O,C,H,0,1),COLORBLUE;
STICKLINE(C BBI AND C =O,O,L,0,1),COLORBLUE;
STICKLINE(C BBI AND C O,O,H,0,1),COLORBLUE;
STICKLINE(C BBI AND C O,C,L,0,1),COLORBLUE;