qw1:=(high+low+close*2)/4;qw3:=ema(qw1,10);qw4:=std(qw1,10);qw5:=(qw1-qw3)*100/qw4;qw6:=ema(qw5,5);涨:=ema(qw6,10)+100/2-5;跌:=ema(涨,4); xg:(cross(涨,跌) and 涨<-7) or (cross(涨,跌) and 涨<-60);
{把参数m修改成:2, 100, 60}va:=if(close>ref(close,1),vol,-vol);obv:sum(if(close=ref(close,1),0,va),0);maobv:ma(obv,m);aa:=every(obv>=maobv,160);xg:ref(aa,1)=0 and aa=1,nodraw;{希望能够帮到您哈}