时段:=date>=1101227 and date<=1101231;最高价:const(hhv(h*时段,0)),nodraw;if(date>=1101227,最高价,draw**);选股:abs(c-const(hhv(h*(date>=1101227 and date<=1101231),0)))/const(hhv(h*(date>=1101227 ...
n:=3;{倍量参数根据需要可以调整,这里是定3倍}m:=30;{参数根据需要可以调整}aa:=v>ref(v,1)*n;{成交量大于前一日3倍}aa1:=100*sum(vol,10)/capital<=m;{阶段缩量}aa and aa1;{已测试,复制可直接引用,如果回答满意,请记得给采纳好评,呵呵}