ZDD1:=(HHV(H,21)-C)/(HHV(H,21)-LLV(L,21))*100-10;
ZDD2:=(C-LLV(L,21))/(HHV(H,21)-LLV(L,21))*100;
ZDD3:=SMA(ZDD2,13,8);
ZDD4:=CEILING(SMA(ZDD3,13,8));
ZDD5:=SMA(ZDD1,21,8);
XH1:=SMA(MAX(C-REF(C,2),0),7,1)/SMA(Abs(C-REF(C,2)),7,1)*100;
XH2:=ZDD4-ZDD5<-65 AND XH1<12;
备战区1:=XH2;
XX1:=MA(LOW,2)*0.96;
XX2:=MA(LOW,26)*0.85;
XX3:= REF(XX1,1)
C0:=REF(C,2)*0.865;
C1:=REF(C,13)*0.772;
DSY:=100*vol/CAPITAL;
备战区3:=(C-MIN(C0,C1))/C<0.1 AND SUM(DSY,5)/5<1.8;
WW1:= SUM( MA(C,10),9)/10.110;
WW2:=crOSS(C,WW1);
备战区4:=WW2;
红箭头:备战区1 OR 备战区2 OR 备战区3 OR 备战区4;