order and ATM template

[dcriador]

I am not able to implement the function so that my strategy uses the predefined template in chart trader atm:

Account acct = Account.All.FirstOrDefault(); // Asume que usas la primera cuenta encontrada

// Ahora, según la acción determinada por la predicción:
switch (action)
{
case 1: // Compra
// Crea una orden de compra en el mercado

Order entryOrderBuy = acct.CreateOrder(Instrument, OrderAction.Buy, OrderType.Market, TimeInForce.Day, 1, 0, 0, "Entry", Core.Globals.MaxDate,null);
// Vincula una estrategia ATM si es necesario
NinjaTrader.NinjaScript.Strategies.Strategy.StartA tmStrategy("40_180_bv30", entryOrderBuy);
// Envía la orden
acct.Submit(new[] { entryOrderBuy });
break;

case 2: // Venta
// Crea una orden de venta en el mercado
Order entryOrderSell = acct.CreateOrder(Instrument, OrderAction.Sell, OrderType.Market, TimeInForce.Day, 1, 0, 0, "Entry",Core.Globals.MaxDate, null);
// Vincula una estrategia ATM si es necesario
NinjaTrader.NinjaScript.Strategies.Strategy.StartA tmStrategy("40_180_bv30", entryOrderSell);
// Envía la orden
acct.Submit(new[] { entryOrderSell });
break;

case 0: // Nada
default: // En caso de cualquier otro valor no esperado, no hacer nada.
break;

Cannot convert system date to string

[NinjaTrader_Jesse]

Hello dcriador,

It looks like you are missing some parameters, all parameters need to be filled in with CreateOrder. The error hints at that because a DateTime was used where a string should have been used instead.

These are the required parameters:

CreateOrder(Instrument instrument, OrderAction action, OrderType orderType, OrderEntry orderEntry, TimeInForce timeInForce, int quantity, double limitPrice, double stopPrice, string oco, string name, DateTime gtd, CustomOrder customOrder)

You are missing OrderEntry.Automated and the OCO string. If no OCO is to be used you can just add a blank string ""

[dcriador]

I get error:
Error on calling 'OnBarUpdate' method on bar 180: Object reference not set to an instance of an object.
03/05/2024 12:36:23: Current State is State.Terminated

Code:
Print("Accion: " + action);
Account acct = Account.All.FirstOrDefault(); // Asume que usas la primera cuenta encontrada
// Ahora, según la acción determinada por la predicción:
switch (action)
{
case 1: // Compra
// Crea una orden de compra en el mercado
Print("Entra en compra");
Order entryOrderBuy = acct.CreateOrder(Instrument, OrderAction.Buy, OrderType.Market,OrderEntry.Automated, TimeInForce.Day, 1, 0, 0,"", "Entry", new DateTime(),null);

// Vincula una estrategia ATM si es necesario
NinjaTrader.NinjaScript.AtmStrategy.StartAtmStrate gy("40_180_bv30", entryOrderBuy);
// Envía la orden
acct.Submit(new[] { entryOrderBuy });
Print("Fin entra en compra ");
break;

case 2: // Venta
Print("Entra en venta");
// Crea una orden de venta en el mercado
Order entryOrderSell = acct.CreateOrder(Instrument, OrderAction.Sell, OrderType.Market,OrderEntry.Automated, TimeInForce.Day, 1, 0, 0,"", "Entry", new DateTime(),null);
// Vincula una estrategia ATM si es necesario
NinjaTrader.NinjaScript.AtmStrategy.StartAtmStrate gy("40_180_bv30", entryOrderSell);
// Envía la orden
acct.Submit(new[] { entryOrderSell });
Print("Fin entra en venta ");
break;

case 0: // Nada
default: // En caso de cualquier otro valor no esperado, no hacer nada.


ATM

[NinjaTrader_Jesse]

Hello dcriador,

Object reference not set to an instance of an object means that some variable you are using was null when you tried to use it. To find which part of the code is related you will need to use Prints. Placing a print between each line will let you see what the last line executed was in the output window. You have some prints already so you should be able to see some of them in the output window to guide which part was called last before the error happened.

[dcriador]

Solved problem:

else if (State == State.Configure)
{
client = new HttpClient();
Account acct = Account.All.FirstOrDefault();
if (acct != null)
{
Print("Nombre de la cuenta: " + acct.Name);
}
else
{
Print("No se encontró ninguna cuenta.");
}
}
------


Account acct = Account.All.FirstOrDefault(); // Asume que usas la primera cuenta encontrada

// Ahora, según la acción determinada por la predicción:
switch (action)
{
case 1: // Compra
Print("Accion: " + action);
if (atmStrategyId.Length == 0)
{
atmStrategyId = GetAtmStrategyUniqueId();
AtmStrategyCreate(OrderAction.Buy, OrderType.Market, 0, 0, TimeInForce.Day, atmStrategyId, "40_180_bv30", atmStrategyId, AtmStrategyCallback);
}
break;

case 2: // Venta
Print("Accion: " + action);
if (atmStrategyId.Length == 0)
{
atmStrategyId = GetAtmStrategyUniqueId();
AtmStrategyCreate(OrderAction.SellShort, OrderType.Market, 0, 0, TimeInForce.Day, atmStrategyId, "40_180_bv30", atmStrategyId, AtmStrategyCallback);
}
break;

My new problem is how i could monitor order, i need wait when the order is submited and when order is finished do a new order.

[NinjaTrader_Jesse]

Hello dcriador,

I would recommend looking over the code for the SampleATMStrategy that comes with NinjaTrader. That outlines what logic is needed to monitor an ATM from start until finish so it does not place additional trades until it is done.