M1:MA(CLOSE,3);M2:MA(CLOSE,20);:MA(CLOSE,89),LINETHICK2;线:MA(CLOSE,321),COLORWHITE,POINTDOT,LINETHICK4;保护价:(OPEN+REF(C,1)+REF(C,2))/3,NODRAW;:=(REF(H,1)+REF(L,1))/2,NODRAW,COLORGREEN;中心价:=(O+C)/2; :IF(M2>=REF(M2,1),M2,DRAWNULL),COLORRED,LINETHICK2;:IF(M2
[O AND C>REF(C,1) AND C/REF(C,1)>=1.018;DRAWTEXT(DT,(LOW*0.98)*(1),'买'),COLORWHITE;DRAWICON(DT,(LOW*0.99)*(1),13);{}V1:=(REF(HIGH,1)+REF(LOW,1))/2;V2:=MA(CLOSE,21)+2*STD(CLOSE,21);DRAWIC
]