indexid:="SH000300";
   endt:=20240625T;
   stocks:=OP_GetOptionChain(indexid,endt)[:,"StockID"]; //获取证券样本
   setsysparam(pn_cycle(),cy_1m()); //周期
   data:=array();
   k:=0;
   for i:=0 to length(stocks)-1 do //股票循环
   begin
    setsysparam(pn_stock(),stocks[i]); //设置当前证券代码
    dayList:= stocktradedayqk(endt,endt+16/24); //取当前证券的交易时间序列
    for j:=0 to length(dayList)-1 do //时间循环
    begin
    dayEnd:=dayList[j];
    setsysparam(pn_date(),dayEnd);//设置当前时间，给不需要时间参数的指标提供指定日
    data[k]['StockID']:=stocks[i];
    data[k]['StockName']:=stockName(stocks[i]);
    data[k]['Date']:=datetimetostr(dayEnd);

    //获取多个指标值
    data[k,'收盘价']:=close();
    data[k,'成交量']:=vol();
    t:=op_Greeks();//计算风险指标
    data[k,'Delta']:=t[0,"Delta"];
    data[k,'Gamma']:=t[0,"Gamma"];
    data[k,'Theta']:=t[0,"Theta"];
    data[k,'Vega']:=t[0,"Vega"];
    data[k,'Rho']:=t[0,"Rho"];
    //还可以继续添加其它指标
    //data[k,'xxx']:=funcxxx(...);
    k++;
    end;
   end;
   return data;