短线指标 B买S卖

DRAWGBKLAST(C>0, STRIP(RGB(0,10,10),RGB(0,15,80),0));
T:=DATE<10121231;
K:=(C+H+L)/3;
D:=MA(K,4)*T;
操作:D,COLORWHITE,LINETHICK2;
拉升:HHV(D,13),COLORRED,LINETHICK2;
买卖:LLV(D,8),COLORYELLOW,LINETHICK2;
顶部:HHV(H*0.98,55),COLORYELLOW;
DRAWTEXT(REF(C,1)>D AND C<D AND D>REF(D,1),H*1.02, '★S'),COLORGREEN;
DRAWTEXT(REF(C,1)<D AND C>D AND D<REF(D,1),L*0.98, '★B'),COLORRED;