public override void OnBar(Bar bar)
{
Order order1 = LimitOrder(OrderSide.Buy, 1, bar.Close - 1);
Order order2 = LimitOrder(OrderSide.Sell, 1, bar.Close + 1);

order1.Account = "DU16151";
order2.Account = "DU16152";

order1.Send();
order2.Send();
}