def send_order(self, req: OrderRequest):
"""
Send a new order.
"""
if not self.status:
return ""
if req.exchange not in EXCHANGE_VT2IB:
self.gateway.write_log(f"不支持的交易所：{req.exchange}")
return ""
if req.type not in ORDERTYPE_VT2IB:
self.gateway.write_log(f"不支持的价格类型：{req.type}")
return ""
self.orderid += 1
ib_contract = Contract()
ib_contract.conId = str(req.symbol)
ib_contract.exchange = EXCHANGE_VT2IB[req.exchange]
ib_order = Order()
ib_order.orderId = self.orderid
ib_order.clientId = self.clientid
ib_order.action = DIRECTION_VT2IB[req.direction]
ib_order.orderType = ORDERTYPE_VT2IB[req.type]
ib_order.lmtPrice = req.price
ib_order.totalQuantity = req.volume
self.client.placeOrder(self.orderid, ib_contract, ib_order)
self.client.reqIds(1)
order = req.create_order_data(str(self.orderid), self.gateway_name)
self.gateway.on_order(order)
return order.vt_orderid
def newTrade(self, contractSymbol:str, entryPrice:float, stopPrice:float ):
# TEMP
contractSymbol="EURUSD"
contract = Contract()
contract.symbol = "EUR"
contract.secType = "CASH"
contract.currency = "GBP"
contract.exchange = "IDEALPRO"
contract.tickSize = 0.00005
contract.lotSize = 20000
# TEMP
#if( self.trades[contractSymbol] )
'''
contractDetails = s.getContractDetails( contractSymbol )
contract = Contract()
contract.exchange = contractDetails.exchange
contract.secType = contractDetails.secType
contract.symbol = contractSymbol
contract.lastTradeDateOrContractMonth = contractDetails.expiry
contract.tickSize = contractDetails.tickSize # Custom field
contract.lotSize = contractDetails.lotSize # Custom field
'''
diff = abs(entryPrice-stopPrice)
qty = self.capital * s.RiskPerTrade / diff
t = trade.Trade( self.ib, contract )
t.placeNewTrade( qty, entryPrice, stopPrice )
self.trades[contractSymbol] = t
def subscribe(self, req: SubscribeRequest):
"""
Subscribe tick data update.
"""
if not self.status:
return
if req.exchange not in EXCHANGE_VT2IB:
self.gateway.write_log(f"不支持的交易所{req.exchange}")
return
ib_contract = Contract()
ib_contract.conId = str(req.symbol)
ib_contract.exchange = EXCHANGE_VT2IB[req.exchange]
# Get contract data from TWS.
self.reqid += 1
self.client.reqContractDetails(self.reqid, ib_contract)
# Subscribe tick data and create tick object buffer.
self.reqid += 1
self.client.reqMktData(self.reqid, ib_contract, "", False, False, [])
tick = TickData(
symbol=req.symbol,
exchange=req.exchange,
datetime=datetime.now(),
gateway_name=self.gateway_name,
)
self.ticks[self.reqid] = tick
self.tick_exchange[self.reqid] = req.exchange
def _fetchFutureMonth(self):
contract = Contract()
'''
contract.secType = "CONTFUT"
#contract.lastTradeDateOrContractMonth="201812" # CONTFUT can be used to get details of contract from which we can get month for order
contract.symbol="SBIN"
contract.exchange="NSE"
'''
contract.secType = "FUT"
contract.lastTradeDateOrContractMonth="201805"
contract.symbol="SBIN"
contract.exchange="NSE"
## resolve the contract
self.ib.reqContractDetails(213, contract)
def start(self):#Esta funcion genera un contrato y objeto order
print("\n")
contract = Contract()
contract.symbol = varcSym #"AMZN"
contract.secType = "STK"
contract.currency = "USD"
#In the API side, NASDAQ is always defined as ISLAND in the exchange field
contract.exchange = varcMer #"ISLAND"
order = Order()
order.action = varoOp #"BUY" #"SELL"
order.totalQuantity = varoVoSo #100
order.orderType = "LMT"
order.lmtPrice = varoMax #347.02
self.placeOrder(self.nextOrderId,contract,order)#places or modifies an order. #id,contract, order
def main():
app = TestApp()
app.connect("127.0.0.1", 7497, 0)
contract = Contract()
contract.symbol = "EUR"
contract.secType = "CASH"
contract.exchange = "IDEALPRO" #Este contrato no corre si estoy en la sesion de tfm2020le, pero si corre en la sesion "demo TWS"
contract.currency = "USD"
#yyyymmdd HH:mm:ss ttt
#idRequest,contract,EndDay(Se puede especificar el dia que queremos data)",Duration,Bar(size),typeData(BID,ASK,etc),0(trading hours),1(format data), Bool,Attribute
#app.reqHistoricalData(1,contract,"20200801 23:59:59 GMT","1 D","1 min","MIDPOINT",0,1,False,[])
app.reqHistoricalData(1,contract,"","1 D","1 min","MIDPOINT",0,1,False,[])
app.run()
def main():
global app
app = TestApp()
app.connect("127.0.0.1", 7497, 0)
print("serverVersion:%s connectionTime:%s" % (app.serverVersion(),app.twsConnectionTime()))
global var1
global var2
global myList
myList = [] # Lista
# var1 = 'NASDAQ' #Con estas variables pude generar los contratos
# var2 = 'AAPL' #Faltaria ingresar que los capture desde la lectura y regese al contrato
with open('paraLeer.txt','r') as file:
# reading each line
for line in file:
# reading each word
#for word in line.split(",",1): #Si hago esplit de 1 me devuelve una lista de 2 elementos
for word in line.split(): #Con el separador de espacio por defecto me devuelve lo que necesito
# displaying the words
print(word)
myList.append(word)
print("Termine leer todas las lineas")
print("Asigno Posicion primer contrato")
var1 = myList[0]
var2 = myList[1]
print(myList)
print("Termine el bucle de for y lectura del archivo.txt / Tengo un array de contratos")
time.sleep(3)
contract = Contract()
contract.symbol = var2 #variable 2
contract.secType = "STK"
contract.exchange = "SMART"
contract.currency = "USD"
contract.primaryExchange = var1 #variable 1
#Esto son metodos de la clase EClient
app.reqMarketDataType(4) # Este 4 es para delayed-frozen data
#(tickrId, contract, genericTickList(GenericTickTypes), snapshot, regulatorySnaphsot,mkdDataOptions)
app.reqMktData(0,contract,"",False,False,[])
app.run()
def start(self):
# global contract
# global order
# global orderState
contract = Contract()
contract.symbol = "AAPL"
contract.secType = "STK"
contract.exchange = "SMART"
contract.currency = "USD"
contract.primaryExchange = "NASDAQ"
order = Order()
order.action = "BUY"
order.totalQuantity = 10
order.orderType = "LMT"
order.lmtPrice = 330
self.placeOrder(self.nextOrderId, contract, order)
def create_options_contract(symbol,
exp,
strike,
right,
exchange='SMART',
currency='USD',
multiplier='100'):
# opt_spy = create_options_contract('SPY', '20210319', '400', 'C')
contract = Contract()
contract.symbol = symbol
contract.lastTradeDateOrContractMonth = exp
contract.strike = strike
contract.right = right
contract.secType = 'OPT'
contract.exchange = exchange
contract.currency = currency
contract.multiplier = multiplier
return contract
def start(self): #Esta funcion genera un contrato y objeto order
contract = Contract()
contract.symbol = "AMZN"
contract.secType = "STK"
contract.exchange = "SMART"
contract.currency = "USD"
contract.primaryExchange = "NASDAQ"
order = Order()
order.action = "BUY" #"SELL"
order.totalQuantity = 100
order.orderType = "LMT"
order.lmtPrice = 347.02
self.placeOrder(
self.nextOrderId, contract,
order) #places or modifies an order. #id,contract, order
def test_futures_ibcontract_from_ib_contract(self):
contract = Contract()
contract.symbol = "ES"
contract.secType = "FUT"
contract.exchange = "GLOBEX"
contract.currency = "USD"
contract.lastTradeDateOrContractMonth = "20190307"
contract.multiplier = "5"
ibcontract = IBContract.from_ib_contract(contract)
self.assertEqual(ibcontract.symbol, "ES")
self.assertEqual(ibcontract.secType, "FUT")
self.assertEqual(ibcontract.security_type, SecurityType.FUTURE)
self.assertEqual(ibcontract.exchange, "GLOBEX")
self.assertEqual(ibcontract.currency, "USD")
self.assertEqual(ibcontract.lastTradeDateOrContractMonth, "20190307")
self.assertEqual(ibcontract.last_trade_date, datetime(2019, 3, 7))
self.assertEqual(ibcontract.multiplier, "5")
def generate_fundamentals():
tws = TestApp("127.0.0.1", 7496, 1)
ibcontract = IBcontract()
ibcontract.secType = "STK"
ibcontract.symbol="FB"
ibcontract.exchange="SMART"
ibcontract.currency='USD'
report_type = ['ReportsFinSummary', 'ReportsFinStatements', 'ReportRatios', 'ReportSnapshot', 'RESC']
tws.reqFundamentalData(1, ibcontract, report_type[3], [])
#tws.cancelFundamentalData(1)
try:
tws.disconnect()
except:
pass
print('done')
return
def main():
app = TestApp()
app.nextOrderId = 0
app.connect('127.0.0.1', 4002, 0)
contract = Contract()
contract.symbol = "EUR"
contract.secType = "CASH"
contract.currency = "USD"
contract.exchange = "IDEALPRO"
#request historical data
app.reqHistoricalData(1, contract, '', '1 D', '1 min', 'MIDPOINT', 0, 1,
True, [])
# Call stop() after 3 seconds to disconnect the program
Timer(720, app.stop).start()
app.run()
def main():
app = TestApp()
app.connect("127.0.0.1", 7497, 0)
contract = Contract()
contract.symbol = "AAPL"
contract.secType = "STK"
contract.exchange = 'SMART'
contract.currency = 'USD'
contract.primaryExchange = 'NASDAQ'
app.reqMarketDataType(4)
app.reqMktData(1, contract, "", False, False, [])
app.run()
def get_historic_data():
app = TestApp("127.0.0.1", 7496, 1)
ibcontract = IBcontract()
ibcontract.secType = "STK"
#ibcontract.lastTradeDateOrContractMonth="201809"
ibcontract.symbol="AAPL"
ibcontract.exchange="SMART"
resolved_ibcontract=app.resolve_ib_contract(ibcontract)
historic_data = app.get_IB_historical_data(resolved_ibcontract)
df = pd.DataFrame(historic_data)
print(df.head())
print(df.tail())
app.disconnect()
def main():
app = TestApp()
app.connect("127.0.0.1", 7497, 0)
contract = Contract()
contract.symbol = "AMZN"
contract.secType = "STK"
contract.exchange = "SMART"
Contract.currency = "USD"
contract.primaryExchange = "NASDAQ"
#Esto son metodos de la clase EClient
app.reqMarketDataType(4) # Este 4 es para delayed-frozen data
#(tickrId, contract, genericTickList(GenericTickTypes), snapshot, regulatorySnaphsot,mkdDataOptions)
app.reqMktData(0, contract, "", False, False, [])
app.run()
def get_stock_contract(self, ticker='SNAP', reqId=DEFAULT_HISTORIC_DATA_ID):
"""
gets resolved IB contract for stocks
assumes ISLAND exchange for now (NASDAQ and maybe others?)
"""
# available sec types: https://interactivebrokers.github.io/tws-api/classIBApi_1_1Contract.html#a4f83111c0ea37a19fe1dae98e3b67456
ibcontract = IBcontract()
ibcontract.secType = 'STK'
# get todays date, format as YYYYMMDD -- need to check this is correct
# today = datetime.datetime.today().strftime('%Y%m%d')
# ibcontract.lastTradeDateOrContractMonth = '20180711'#today
ibcontract.symbol = ticker
ibcontract.exchange = 'ISLAND'
resolved_ibcontract, contract_details = self.resolve_ib_contract(ibcontract=ibcontract, reqId=reqId)
return resolved_ibcontract, contract_details
def order(self, asset, amount, style):
ib_symbol = self._asset_symbol(asset)
contract = Contract()
contract.symbol = ib_symbol
contract.exchange = 'SMART'
primaryExchange = 'ISLAND'
contract.secType = 'STK'
contract.currency = self.currency
order = Order()
order.totalQuantity = int(fabs(amount))
order.action = "BUY" if amount > 0 else "SELL"
is_buy = (amount > 0)
order.lmtPrice = style.get_limit_price(is_buy) or 0
order.auxPrice = style.get_stop_price(is_buy) or 0
if isinstance(style, MarketOrder):
order.orderType = "MKT"
order.tif = "DAY"
order.algoStrategy = "Adaptive"
order.algoParams = []
order.algoParams.append(TagValue("adaptivePriority", "Patient"))
elif isinstance(style, LimitOrder):
order.orderType = "LMT"
order.tif = "GTC"
elif isinstance(style, StopOrder):
order.orderType = "STP"
order.tif = "GTC"
elif isinstance(style, StopLimitOrder):
order.orderType = "STP LMT"
order.tif = "GTC"
order.orderRef = self._create_order_ref(order)
ib_order_id = self._tws.next_order_id
zp_order = self._get_or_create_zp_order(ib_order_id, order, contract)
self.log_order(contract, ib_order_id, order)
self._tws.placeOrder(ib_order_id, contract, order)
return zp_order
def main():
app = DemoApp()
app.connect("127.0.0.1", 7496, 0)
# id = app.reqIds(0)
contract = Contract()
contract.symbol = "AAPL"
contract.secType = "STK"
contract.exchange = "SMART"
contract.currency = "USD"
# contract.primaryExchange = "NYSE"
app.reqContractDetails(1, contract)
app.run()
print()
def start(self):
queryTime = (datetime.datetime.today() - datetime.timedelta(days=3)).strftime("%Y%m%d %H:%M:%S")
contract = Contract()
contract.secType = "CASH"
contract.symbol = "USD"
contract.currency = "JPY"
contract.exchange = "IDEALPRO"
# contract = Contract()
# contract.symbol = "FB"
# contract.secType = "STK"
# contract.currency = "USD"
# contract.exchange = "SMART"
# contract.primaryExchange = 'NASDAQ'
#6 request data, using fx data because its free on demo
self.reqHistoricalData(1004, contract, queryTime,
"1 D", "1 day", "MIDPOINT", 1, 1, False, [])
def main():
app = TestApp()
# cause API running on same computer as TWS, host is localhost = 127.0.0.1
app.connect("127.0.0.1", 7497, clientId=4)
con_thread = threading.Thread(target=app.run, daemon=True)
con_thread.start()
contract = Contract()
contract.symbol = "AAPL"
contract.secType = "STK"
contract.exchange = "SMART"
contract.currency = "USD"
contract.primaryExchange = "ISLAND"
app.reqContractDetails(10, contract)
app.reqHistoricalData(11, contract, '20210101 01:00:00', '1 M', '5 mins',
'MIDPOINT', 1, 1, False, [])
app.run()
def start_getting_mkt_depth_data(self, contract, reqId):
self._market_depth_q_dict[reqId] = self.wrapper.init_market_depth_queue(reqId)
# def marketDepthOperations_req(self):
# Requesting the Deep Book
# ! [reqmarketdepth]
# self.reqMktDepth(reqId, contract, 5, [])
contract = Contract()
contract.symbol = "EUR"
contract.secType = "CASH"
contract.currency = "GBP"
contract.exchange = "IDEALPRO"
self.reqMktDepth(2001, contract, 5, [])
# ! [reqmarketdepth]
# Request list of exchanges sending market depth to UpdateMktDepthL2()
# ! [reqMktDepthExchanges]
self.reqMktDepthExchanges()
def getContracts(self):
self.got_contracts = True
#remove already current tickers
to_remove = []
for reqId, info in self.newTickers.items():
if info['symbol'] in self.allCurrentTickers:
to_remove.append(reqId)
'''
for reqId in to_remove:
self.newTickers.pop(reqId)
'''
for reqId, info in self.newTickers.items():
contract = Contract()
contract.symbol = info["symbol"]
contract.currency = "USD"
contract.secType = "STK"
contract.exchange = "SMART"
self.reqContractDetails(reqId, contract)
def make_contract(symbol='', conID=0, secType='STK', currency='USD', exchange='', primaryExchange='',
multiplier=100, tradingClass='', localSymbol='', right='', lastTradeDateOrContractMonth='',
strike=0):
contract = Contract()
contract.symbol = symbol
contract.conId = conID
contract.secType = secType
contract.currency = currency
contract.exchange = exchange
contract.primaryExchange = primaryExchange
contract.multiplier = multiplier
contract.tradingClass = tradingClass
if tradingClass == '':
contract.tradingClass = symbol
contract.localSymbol = localSymbol
contract.right = right
contract.lastTradeDateOrContractMonth = lastTradeDateOrContractMonth
contract.strike = strike
return contract
def main():
app.connect('127.0.0.1', 7496, 123)
api_thread = threading.Thread(target=run_loop, daemon=True)
api_thread.start()
time.sleep(1)
usdcad_contract = Contract()
usdcad_contract.symbol = 'USD'
usdcad_contract.secType = 'CASH'
usdcad_contract.exchange = 'IDEALPRO'
usdcad_contract.currency = 'CAD'
requestID = 100
app.reqHistoricalData(requestID, usdcad_contract, '', '10 D', '1 hour',
'BID', 0, 2, True, [])
try:
while True:
time.sleep(3)
if app.isDirty():
candles = []
ts = datetime.fromtimestamp(int(app.data[1][0]))
print('checking for big shadow for candle @',
ts.strftime('%b %d %Y %H:%M:%S'))
for i in range(1, config.BS_NUMCANDLES + 1):
candles.append(
Candle(app.data[i][1], app.data[i][2], app.data[i][3],
app.data[i][4]))
cg = CandleGroup(candles)
if cg.bigShadow(maxBodyRatio=config.BS_BODYRATIO,
wickPercent=config.BS_WICKPERCENTAGE):
print('big shadow found for candle @',
ts.strftime('%b %d %Y %H:%M:%S'))
sendtext(('found big shadow on USDCAD 1H @',
ts.strftime('%b %d %Y %H:%M:%S')))
except KeyboardInterrupt:
pass
app.disconnect()
def get_data(symbol, secType, exch, curr, duration, enddate, barsize=None):
app = TestApp("127.0.0.1", 4001, 1)
ibcontract = Contract()
ibcontract.symbol = symbol
ibcontract.secType = secType
ibcontract.exchange = exch
ibcontract.currency = curr
resolved_ibcontract = app.resolve_ib_contract(ibcontract)
historic_data = app.get_IB_historical_data(resolved_ibcontract,
durationStr=duration,
enddate=enddate,
barSizeSetting=barsize)
app.disconnect()
return historic_data
def order(self, instrument, direction, quantity):
"""
function to allow market orders to be created and placed
:param instrument: the instrument's symbol
:param direction: i.e BUY or SELL
:param quantity: number of shares
:return: True/False for order PLACED (not necessarily successful just placed)
"""
contract = Contract()
if len(instrument) == 6: # if it is a forex pair
sec_type = "CASH"
symbol = instrument.upper()[0:3]
currency = instrument.upper()[3:6]
exchange = "IDEALPRO"
elif len(instrument) <= 5: # if it is a stock
sec_type = "STK"
currency = "USD"
contract.primaryExchange = "ISLAND"
exchange = "SMART"
else: # if it is neither stock or forex pair refuse to place order, return False for failed order.
return False
# creates Contract object and fills necessary data
contract.symbol = symbol
contract.secType = sec_type
contract.currency = currency
contract.exchange = exchange
# creates order and fills out details
order = Order()
order.action = direction
order.orderType = "MKT"
order.totalQuantity = quantity
# gets latest order id
old_val = self.nextValidOrderId
self.reqIds(-1)
while self.nextValidOrderId == old_val and self.orderMade: # waits until order id updated.
pass
# places the order and returns True since no errors would have been raised by this point.
self.placeOrder(self.nextValidOrderId, contract, order)
self.orderMade = True
return True
def main():
print(datetime.fromtimestamp(int(datetime.now().timestamp())),'main() run')
app=TestApp()
app.nextOrderId=0
# app.connect('127.0.0.1',7497,0) # IB TWS
app.connect('127.0.0.1',4002,0) # IB Gateway
contract = Contract()
contract.symbol = "EUR"
contract.secType = "CASH"
contract.currency = "USD"
contract.exchange = "IDEALPRO"
#request historical data
app.reqHistoricalData(1,contract,'','2 D','3 mins','MIDPOINT',0,2,True,[])
t = threading.Thread(target = app.ifDataDelay,name='CheckDelay')
t.setDaemon(True)
t.start()
app.run()
def doOrder(self, action, instrument: OneStock):
contract = Contract()
contract.symbol = instrument.contract.symbol
contract.secType = instrument.contract.sectype
contract.currency = instrument.contract.currency
contract.exchange = instrument.contract.exchange
contract.lastTradeDateOrContractMonth = instrument.contract.expire
#print(contract.symbol, contract.secType, contract.currency, contract.exchange,
# contract.lastTradeDateOrContractMonth)
order = Order()
#order.action = "BUY"
order.action = action
# order.orderType = "LMT"
order.orderType = "MKT"
#order.totalQuantity = 1
ordersize = int(instrument.contract.ordersize)
if instrument.order['Position'] == 0:
order.totalQuantity = ordersize
if action == 'BUY':
instrument.order['Position'] = ordersize
else:
instrument.order['Position'] = -ordersize
elif instrument.order['Position'] == ordersize and action == 'SELL':
order.totalQuantity = ordersize * 2
instrument.order['Position'] = -ordersize
elif instrument.order['Position'] == -ordersize and action == 'BUY':
order.totalQuantity = ordersize * 2
instrument.order['Position'] = ordersize
else:
return #nothing to do
# order.lmtPrice = 100
# order.account="U146642"
print("action=", action, "size=", order.totalQuantity, ordersize,
"symbol=", contract.symbol, 'Position=',
instrument.order['Position'])
toTWS = toMessage('PlaceOrder', ['Nothing', contract, order])
# print(self.dbLite.getDateTimeToDownload())
self.toTws.put(toTWS)
def main():
app = TestApp()
#POR LOS DATOS QUE TENGO DEBERIA TRAERME PRECIO DE LAS ACCCIONES DEL INSTRUMENTO DECLARADO EN EL CONTRATO
app.connect("127.0.0.1", 7497, 0)
contract = Contract()
contract.symbol = "AAPL"
contract.secType = "STK"
contract.exchange = "SMART"
contract.currency = "USD"
contract.primaryExchange = "NASDAQ"
#Esto son metodos de la clase EClient
app.reqMarketDataType(4) # Este 4 es para delayed-frozen data
#221= mark price (Precio de marca)
#Identificador de la peticion = tickrId
#(tickrId, contract, genericTickList(GenericTickTypes), snapshot, regulatorySnaphsot,mkdDataOptions)
app.reqMktData(1, contract, "", False, False, [])
app.run()
def buy_stock(self):
print(self.bidPrice)
contract = Contract()
contract.symbol = "TSLA"
contract.secType = "STK"
contract.currency = "USD"
contract.exchange = "ISLAND"
order = Order()
order.action = "BUY"
order.orderType = "LMT"
order.totalQuantity = 10
order.lmtPrice = self.bidPrice + 0.01
#order.orderType = "MTL"
#order.totalQuantity = 10
print("place an order", self.oID)
self.placeOrder(self.oID, contract, order)
self.playBuyOrderTime = datetime.now()
self.oID = self.oID + 1
def main():
app = TestApp()
app.nextOrderId = 0
app.connect('127.0.0.1', 4002, 0)
#request Real-time data
contract = Contract()
contract.symbol = "EUR" #for real-time data
contract.secType = "CFD"
contract.currency = "USD"
contract.exchange = "SMART"
app.reqMarketDataType(
4) #if live not available,switch to delayed-forzen data.
app.reqMktData(1, contract, "", False, False, [])
# Call stop() after 3 seconds to disconnect the program
#Timer(60,app.stop).start()
app.run()
def start(self):
contract = Contract()
wb = Workbook.load_workbook('StockTickers.xlsx')
sheet_ranges = wb['Sheet1']
empty_list = []
for row in range(1, sheet_ranges.max_row + 1):
for column in "A":
cell_name = "{}{}".format(column, row)
empty_list.append(sheet_ranges[cell_name].value)
contract.secType = "STK"
contract.exchange = "SMART"
contract.currency = "USD"
contract.primaryExchange = "NASDAQ"
for i in empty_list:
contract.symbol = str(i)
print(i)
self.reqHistoricalData(1, contract, "", "26 W", "1 day",
"MIDPOINT", 0, 1, False, [])
self.tickerId = +1
def main():
app = TestApp()
app.connect("127.0.0.1", 7497, 0)
print("serverVersion:%s connectionTime:%s" %
(app.serverVersion(), app.twsConnectionTime()))
contract = Contract()
contract.symbol = "EUR"
contract.secType = "CASH"
contract.exchange = "IDEALPRO"
contract.currency = "USD"
#contract.primaryExchange = "ISLAND" #"NASDAQ",SE PUEDE USAR ISLAND INSTEAD NASDAQ
#Esto son metodos de la clase EClient
app.reqMarketDataType(4) # Este 4 es para delayed-frozen data
#(tickrId, contract, genericTickList(GenericTickTypes), snapshot, regulatorySnaphsot,mkdDataOptions)
app.reqMktData(0, contract, "", False, False, [])
app.run()
