MA5:MA(CLOSE,5);
  MA10:MA(CLOSE,10);
  MA20:MA(CLOSE,20);
  MA30:MA(CLOSE,30);
  MA60:MA(CLOSE,60);
  MA120:MA(CLOSE,120);
  MA250:MA(CLOSE,250);
  RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
  K:=SMA(RSV,3,1);
  D:=SMA(K,3,1);
  J:=3*K-2*D;
  X:=LLV(J,2)=LLV(J,8);
  VAR1:=LLV(LOW,10);
  VAR2:=HHV(HIGH,25);
  VAR3:=100*EMA((CLOSE-VAR1)/(VAR2-VAR1),4);
  {www.gupang.com 股旁网_通达信股票指标公式}
  DRAWTEXT(crOSS(VAR3,87.5),HIGH*1.02,'收手'),COLORYELLOW;
  DRAWTEXT(CROSS(J,REF(J+0.01,1)) AND X AND J<20,LOW*0.95,'下注'),COLORRED;

