熊市操盘线（源码）

MID:IF (CLOSE>MA(CLOSE,m),MA(HIGH,q),MA(LOW,n));
UP:MID+P*STD(CLOSE,r);
dn:MID-P*STD(CLOSE,r);

IsNowBuy:=FALSE;

sBUY:=CROSS(LOW[1],dn) AND (up-dn)/dn>0.3 AND CLOSE<MID AND (CLOSE-CLOSE[1])/CLOSE[1]<0.03 AND IsNowBuy[1]==FALSE; //买入信号
DRAWICON (sBUY,LOW,"buy");

//判断现在是否买入状态
IF(sBuy==TRUE OR IsNowBuy[1]==TRUE)
IsNowBuy:=TRUE;
//

keep=BARSLAST(sBuy == TRUE); //买入多少天了
win5=0;win10=0;win15=0;win20=0;Lose3=0;
CanSell:=CROSS(MA(CLOSE,10),MA(CLOSE,5));
IF(IsNowBuy==TRUE)
{
IF(keep > 1)
{
  pCost = MONEY[keep-1]/VOL[keep-1];
  //5%止盈
  IF(win5[1] != 1 AND HIGH/PCost>1.05 )
  {
        win5=1;
     DRAWICON(1,HIGH,"master_sell2"," 5%止盈");
     //IsNowBuy=FALSE;
  }
    ELSE
  {
        win5=win5[1];
  }
  //10%止盈
  IF(win10[1] != 1 AND HIGH/PCost>1.1 )
  {
        win10=1;
     DRAWICON(1,HIGH,"master_sell4"," 10%止盈");
     //IsNowBuy=FALSE;
  }
    ELSE
  {
        win10=win10[1];
  }
    //15%止盈
  IF(win15[1] != 1 AND HIGH/PCost>1.15 )
  {
        win15=1;
     DRAWICON(1,HIGH,"master_sell5"," 15%止盈");
     //IsNowBuy=FALSE;
  }
    ELSE
  {
        win15=win15[1];
  }
     //5%止损
  IF(Lose3[1] != 1 AND (pCost-CLOSE)/PCost>0.05)
  {
        Lose3=1;
     DRAWICON(1,HIGH,"master_sell3"," 5%止损");
     IsNowBuy=FALSE;
  }
  ELSE
  {
        Lose3=Lose3[1];
  }
  //卖出
  IF(CanSell==TRUE)
  {
   DRAWICON(1,HIGH,"master_sell1"," 均线卖出");
   IsNowBuy=FALSE;
  }
}
}