MA55:=MA(CLOSE,55);
QS:=(CLOSE-MA55)/MA55*100;
N:=20;
N1:=55;
N2:=N+N1;
回调卖出价:(CONST(REF(HHV(QS,N1),N))/100+1)*MA55,COLORRED;
回调买入价:(CONST(LLV(QS,N2))/100+1)*MA55,COLORYELLOW;
DRAWICON(C=回调买入价,L*0.96,9);
DRAWTEXT(C=回调买入价,L*0.94,'送钱');
DRAWICON(C=回调卖出价,H*1.006,2);
DRAWTEXT(C=回调卖出价,H*1.012,'逃命');
