买卖:LLV(D,8),COLORYELLOW,LINETHICK2; DRAWTEXT(REF(C,1) D AND C D AND D REF(D,1),H*1.02, ' 卖出'); DRAWTEXT(REF(C,1) D AND C D AND D REF(D,1),L*0.98, ' 次日买'),COLORWHITE;