sending order to open a position via MetaTrader5 python module and nothing happens
Question:
I followed Metatrader5 python documentation and this answer in stack overflow
I try to open a sell position:
import MetaTrader5 as mt5
ea_magic_number = 9986989 # if you want to give every bot a unique identifier
def get_info(symbol):
'''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5symbolinfo_py
'''
# get symbol properties
info=mt5.symbol_info(symbol)
return info
def open_trade(action, symbol, lot, sl_points, tp_points, deviation):
'''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5ordersend_py
'''
# prepare the buy request structure
symbol_info = get_info(symbol)
if action == 'buy':
trade_type = mt5.ORDER_TYPE_BUY
price = mt5.symbol_info_tick(symbol).ask
elif action =='sell':
trade_type = mt5.ORDER_TYPE_SELL
price = mt5.symbol_info_tick(symbol).bid
point = mt5.symbol_info(symbol).point
buy_request = {
"action": mt5.TRADE_ACTION_DEAL,
"symbol": symbol,
"volume": lot,
"type": trade_type,
"price": price,
"sl": price - sl_points * point,
"tp": price + tp_points * point,
"deviation": deviation,
"magic": ea_magic_number,
"comment": "sent by python",
"type_time": mt5.ORDER_TIME_GTC, # good till cancelled
"type_filling": mt5.ORDER_FILLING_RETURN,
}
# send a trading request
result = mt5.order_send(buy_request)
return result, buy_request
def close_trade(action, buy_request, result, deviation):
'''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5ordersend_py
'''
# create a close request
symbol = buy_request['symbol']
if action == 'buy':
trade_type = mt5.ORDER_TYPE_BUY
price = mt5.symbol_info_tick(symbol).ask
elif action =='sell':
trade_type = mt5.ORDER_TYPE_SELL
price = mt5.symbol_info_tick(symbol).bid
position_id=result.order
lot = buy_request['volume']
close_request={
"action": mt5.TRADE_ACTION_DEAL,
"symbol": symbol,
"volume": lot,
"type": mt5.ORDER_TYPE_SELL,
"position": position_id,
"price": price,
"deviation": deviation,
"magic": ea_magic_number,
"comment": "python script close",
"type_time": mt5.ORDER_TIME_GTC, # good till cancelled
"type_filling": mt5.ORDER_FILLING_RETURN,
}
# send a close request
result=mt5.order_send(close_request)
# This is how I would execute the order
result, buy_request = open_trade('buy', 'USDJPY', 0.1, 50, 50, 10)
close_trade('sell', buy_request, result, 10)
Nothing happens and there is no reaction in applications terminal. I also check Trade and History section in Metatrader5 to find some related information but I find out nothing.
how can I monitor the logs in Metatrader5 to debug the code and resolve the problem?
Answers:
Just for people that reach this topic and for whom the Algo trading button was ON and nothing was happening when sending orders.
In my case, it was because I was setting the ‘volume’ of the request as an integer, and it must be a float. No error was being shown, no sign of life, order_send(…) returned None and that was it. Just cast’ed the incoming value to float and it worked.
This is not the case of the question author, but I hope it helps some venturing soul in the future.
I have changed:
"type_filling": mt5.ORDER_FILLING_RETURN
to :
"type_filling": mt5.ORDER_FILLING_IOC
and then It works for me.
I’m using python version 3.10
I followed Metatrader5 python documentation and this answer in stack overflow
I try to open a sell position:
import MetaTrader5 as mt5 ea_magic_number = 9986989 # if you want to give every bot a unique identifier def get_info(symbol): '''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5symbolinfo_py ''' # get symbol properties info=mt5.symbol_info(symbol) return info def open_trade(action, symbol, lot, sl_points, tp_points, deviation): '''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5ordersend_py ''' # prepare the buy request structure symbol_info = get_info(symbol) if action == 'buy': trade_type = mt5.ORDER_TYPE_BUY price = mt5.symbol_info_tick(symbol).ask elif action =='sell': trade_type = mt5.ORDER_TYPE_SELL price = mt5.symbol_info_tick(symbol).bid point = mt5.symbol_info(symbol).point buy_request = { "action": mt5.TRADE_ACTION_DEAL, "symbol": symbol, "volume": lot, "type": trade_type, "price": price, "sl": price - sl_points * point, "tp": price + tp_points * point, "deviation": deviation, "magic": ea_magic_number, "comment": "sent by python", "type_time": mt5.ORDER_TIME_GTC, # good till cancelled "type_filling": mt5.ORDER_FILLING_RETURN, } # send a trading request result = mt5.order_send(buy_request) return result, buy_request def close_trade(action, buy_request, result, deviation): '''https://www.mql5.com/en/docs/integration/python_metatrader5/mt5ordersend_py ''' # create a close request symbol = buy_request['symbol'] if action == 'buy': trade_type = mt5.ORDER_TYPE_BUY price = mt5.symbol_info_tick(symbol).ask elif action =='sell': trade_type = mt5.ORDER_TYPE_SELL price = mt5.symbol_info_tick(symbol).bid position_id=result.order lot = buy_request['volume'] close_request={ "action": mt5.TRADE_ACTION_DEAL, "symbol": symbol, "volume": lot, "type": mt5.ORDER_TYPE_SELL, "position": position_id, "price": price, "deviation": deviation, "magic": ea_magic_number, "comment": "python script close", "type_time": mt5.ORDER_TIME_GTC, # good till cancelled "type_filling": mt5.ORDER_FILLING_RETURN, } # send a close request result=mt5.order_send(close_request) # This is how I would execute the order result, buy_request = open_trade('buy', 'USDJPY', 0.1, 50, 50, 10) close_trade('sell', buy_request, result, 10)
Nothing happens and there is no reaction in applications terminal. I also check Trade and History section in Metatrader5 to find some related information but I find out nothing.
how can I monitor the logs in Metatrader5 to debug the code and resolve the problem?
Just for people that reach this topic and for whom the Algo trading button was ON and nothing was happening when sending orders.
In my case, it was because I was setting the ‘volume’ of the request as an integer, and it must be a float. No error was being shown, no sign of life, order_send(…) returned None and that was it. Just cast’ed the incoming value to float and it worked.
This is not the case of the question author, but I hope it helps some venturing soul in the future.
I have changed:
"type_filling": mt5.ORDER_FILLING_RETURN
to :
"type_filling": mt5.ORDER_FILLING_IOC
and then It works for me.
I’m using python version 3.10