唐奇安
input:x(20,1,100,1),ss(1,1,100,1);
xhigh:=ref(hhv(high,x),1);
xlow:=ref(llv(low,x),1);
kdpk:=high>xhigh;
kkpd:=low<xlow;
开多:buy(kdpk && holding=0, ss,limitr,xhigh);
平多:buyshort(kkpd && holding>0, ss,limitr,xlow);
开空:sell(kkpd && holding=0, ss,limitr,xlow);
平空:sellshort(kdpk && holding<0, ss,limitr,xhigh);
持仓:holding,linethick0;
次数:totaltrade,linethick0;
盈利:numwintrade,linethick0;
胜率:rounds(100*percentwin,1),linethick0;
逐K模式运行后图标上 不显示开多开空的字样 交易次数为0 哪里有问题？