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AddRemoveSecurityRegressionAlgorithm.py
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73 lines (60 loc) · 2.97 KB
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# QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
# Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from clr import AddReference
AddReference("System")
AddReference("QuantConnect.Common")
AddReference("QuantConnect.Algorithm")
from System import *
from QuantConnect import *
from QuantConnect.Orders import *
from QuantConnect.Algorithm import QCAlgorithm
### <summary>
### This algorithm demonstrates the runtime addition and removal of securities from your algorithm.
### With LEAN it is possible to add and remove securities after the initialization.
### </summary>
### <meta name="tag" content="using data" />
### <meta name="tag" content="assets" />
### <meta name="tag" content="regression test" />
class AddRemoveSecurityRegressionAlgorithm(QCAlgorithm):
def Initialize(self):
'''Initialise the data and resolution required, as well as the cash and start-end dates for your algorithm. All algorithms must initialized.'''
self.SetStartDate(2013,10,7) #Set Start Date
self.SetEndDate(2013,10,11) #Set End Date
self.SetCash(100000) #Set Strategy Cash
# Find more symbols here: http://quantconnect.com/data
self.AddEquity("SPY")
self._lastAction = None
def OnData(self, data):
'''OnData event is the primary entry point for your algorithm. Each new data point will be pumped in here.'''
if self._lastAction is not None and self._lastAction.date() == self.Time.date():
return
if not self.Portfolio.Invested:
self.SetHoldings("SPY", .5)
self._lastAction = self.Time
if self.Time.weekday() == 1:
self.AddEquity("AIG")
self.AddEquity("BAC")
self._lastAction = self.Time
if self.Time.weekday() == 2:
self.SetHoldings("AIG", .25)
self.SetHoldings("BAC", .25)
self._lastAction = self.Time
if self.Time.weekday() == 3:
self.RemoveSecurity("AIG")
self.RemoveSecurity("BAC")
self._lastAction = self.Time
def OnOrderEvent(self, orderEvent):
if orderEvent.Status == OrderStatus.Submitted:
self.Debug("{0}: Submitted: {1}".format(self.Time, self.Transactions.GetOrderById(orderEvent.OrderId)))
if orderEvent.Status == OrderStatus.Filled:
self.Debug("{0}: Filled: {1}".format(self.Time, self.Transactions.GetOrderById(orderEvent.OrderId)))