ER:=V/FINANCE(7)*100;
  A0:=TMA(ER,(1-ER),1);
  MAXcyc:=DMA((C+O)/2,ER/TMA(ER,(1-ER),1));
  T1:=BARSLAST(C>MAXCYC*POW(1.1,0.9));
  T2:=BARSLAST(C<MAXCYC*POW(1.1,-0.9));
  T3:=crOSS(T1,T2) OR CROSS(T2,T1) OR BARSSINCE(T1+1)=0 OR BARSSINCE(T2+1)=0 OR BARSCOUNT(C)=0;
  T4:=REF(MAXCYC,BARSLAST(T3));
  BPR:LN(C/T4)/LN(1.1),COLORSTICK,COLORYELLOW;
  STICKLINE(BPR>0,BPR,0,3,0),COLORRED;
  {www.gupang.com 股旁网_通达信股票指标公式}
  STICKLINE(BPR<=0,BPR,0,3,0),COLORBLUE;
  SSL:IF(BPR>0,BARSLAST(BPR<0 OR BARSCOUNT(C)=0),-1*BARSLAST(BPR>0 OR BARSCOUNT(C)=0)),NODRAW;
  2;
  1;
  -2;
  -1;

