Order.DerivedOrder = null для стоп заявки

....

stopLoss = CreateStopLimit(base.Security.ShrinkPrice(getCandleMiddle(secondCandle)), performReverseCount < reverseCount ? order.GetRealizedVolume() * 2 : order.GetRealizedVolume(), stopDirection);

.....
private Order CreateStopLimit(double stopPrice, int volume, OrderDirections direction)
{
double price = (direction == OrderDirections.Buy ? (stopPrice + podushka) : (stopPrice - podushka));

Order stopLossOrder = base.CreateOrder(direction, stopPrice);
stopLossOrder.Type = OrderTypes.Conditional;
stopLossOrder.Volume = volume;
stopLossOrder.StopCondition = new QuikStopCondition
{
Type = QuikStopConditionTypes.StopLimit,
StopPrice = stopPrice
};
return stopLossOrder;
}