DIF:=EMA(CLOSE,9)-EMA(CLOSE,26);

 DEA:=EMA(DIF,12);
  MACD:=(DIF-DEA)*2,COLORSTICK;
  T1:=BARSLAST(CROSS(DIF,0)=1);
  T2:=BARSLAST(CROSS(0,DIF)=1);
  LLV1:=LLV(L,T2);
  HHV1:=HHV(H,T1);

UP:=IF(DATE<=1160601,DRAWLINE(L=LLV1,LLV1,H=HHV1,HHV1,0),DRAWNULL),COLORLIRED;
  DN:=IF(DATE<=1160601,DRAWLINE(H=HHV1,HHV1,L=LLV1,LLV1,0),DRAWNULL),COLORGREEN;
低点:=REF(L,BARSLAST(L=DN));
高点:=REF(H,BARSLAST(H=UP));
本低:=IF(DATE<=1160601,低点,DRAWNULL),LINETHICK0;
本高:=IF(DATE<=1160601,高点,DRAWNULL),LINETHICK0;
低点位置:=本低>0&&REF(本高,1)>0&&DN=本低;
高点位置:=本高>0&&REF(本低,1)>0&&本高=UP;
上低:=IF(DATE<=1160601,REF(低点,T2+1),DRAWNULL),LINETHICK0;
上高:=IF(DATE<=1160601,REF(高点,T1+1),DRAWNULL),LINETHICK0;
  SZ:=上低<本低;
XD:=上高>本高&&上低>本低;
PZ:=(SZ!=1&&XD!=1);

VAR1:=LLV(LOW,21);
  VAR2:=HHV(HIGH,21);
  AK1:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 100),5),NODRAW;
  AK:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 50),13);
  DD:=EMA(((0.667*REF(AK1,1))+(0.333*AK1)),2);
  CC:=AK1>=DD;
  KC:=AK1

  DRAWTEXT_FIX(CURRBARSCOUNT=1&&XD=1,0.55,0.1,0,'趋势下跌');
DRAWTEXT_FIX(CURRBARSCOUNT=1&&SZ=1,0.55,0.1,0,'趋势上涨');
DRAWTEXT_FIX(CURRBARSCOUNT=1&&PZ=1,0.55,0.1,0,'趋势盘整');

DRAWTEXT_FIX(CURRBARSCOUNT=1&&KC=1,0.8,0.1,0,' 策略：减仓50%');
  DRAWTEXT_FIX(CURRBARSCOUNT=1&&CC=1&&SZ=1,0.8,0.1,0,' 策略：满仓轮动');
DRAWTEXT_FIX(CURRBARSCOUNT=1&&CC=1&&PZ=1,0.8,0.1,0,' 策略：半仓轮动');
DRAWTEXT_FIX(CURRBARSCOUNT=1&&CC=1&&XD=1,0.8,0.1,0,' 策略：二成轮动');

MC:=I