F1:=5;F2:=10;F3:=20;F4:=65;
LC:=REF(CLOSE,1);
RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21);
AA:=(CLOSE - MA15);{}
波动回调提示图:MA(CLOSE,10000);
STICKLINE(( (MA15 > REF(MA15,1))),MA15,MA15,9,6),LINETHICK2;
STICKLINE(( (MA15 < REF(MA15,1))),MA15,MA15,9,6),LINETHICK2;
DRAWTEXT(( CROSS(FF,MA15)),LOW,'上拐点');
DRAWTEXT(( CROSS(MA15,FF)),HIGH,'下拐点');
