def run_monthly_rebalance(config, testing, filename, benchmark, ticker_weights,
title_str, start_date, end_date, equity):
config = settings.from_file(config, testing)
tickers = [t for t in ticker_weights.keys()]
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(equity)
# Use Yahoo Daily Price Handler
price_handler = YahooDailyCsvBarPriceHandler(csv_dir,
events_queue,
tickers,
start_date=start_date,
end_date=end_date)
# Use the monthly liquidate and rebalance strategy
strategy = MonthlyLiquidateRebalanceStrategy(tickers, events_queue)
strategy = Strategies(strategy, DisplayStrategy())
# Use the liquidate and rebalance position sizer
# with prespecified ticker weights
position_sizer = LiquidateRebalancePositionSizer(ticker_weights)
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
def run(config, testing, tickers, filename):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(100000.00)
# Use Yahoo Daily Price Handler
start_date = datetime.datetime(2009, 8, 3)
end_date = datetime.datetime(2019, 8, 1)
price_handler = YahooDailyCsvBarPriceHandler(csv_dir,
events_queue,
tickers,
start_date=start_date,
end_date=end_date)
# Use the KalmanPairsTrading Strategy
strategy = KalmanPairsTradingStrategy(tickers, events_queue)
strategy = Strategies(strategy)
# Use the Naive Position Sizer (suggested quantities are followed)
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the Tearsheet Statistics
title = ["Kalman Filter Pairs Trade on TLT/IEI"]
statistics = TearsheetStatistics(config, portfolio_handler, title)
# Set up the backtest
backtest = TradingSession(config,
strategy,
tickers,
initial_equity,
start_date,
end_date,
events_queue,
price_handler=price_handler,
portfolio_handler=portfolio_handler,
execution_handler=execution_handler,
position_sizer=position_sizer,
risk_manager=risk_manager,
statistics=statistics)
results = backtest.start_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename):
# Set up variables needed for backtest
title = ["Intraday AREX Machine Learning Prediction Strategy"]
events_queue = queue.Queue()
csv_dir = "/path/to/your/csv/data/"
initial_equity = 500000.0
# Use DTN IQFeed Intraday Bar Price Handler
start_date = datetime.datetime(2013, 1, 1)
end_date = datetime.datetime(2014, 3, 11)
price_handler = IQFeedIntradayCsvBarPriceHandler(csv_dir,
events_queue,
tickers,
start_date=start_date)
# Use the ML Intraday Prediction Strategy
model_pickle_file = '/path/to/your/ml_model_lda.pkl'
strategy = IntradayMachineLearningPredictionStrategy(tickers,
events_queue,
model_pickle_file,
lags=5)
# Use the Naive Position Sizer where
# suggested quantities are followed
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(PriceParser.parse(initial_equity),
events_queue, price_handler,
position_sizer, risk_manager)
# Use the Tearsheet Statistics
statistics = TearsheetStatistics(
config,
portfolio_handler,
title=title,
periods=int(252 * 6.5 * 60) # Minutely periods
)
# Set up the backtest
backtest = TradingSession(config,
strategy,
tickers,
initial_equity,
start_date,
end_date,
events_queue,
title=title,
portfolio_handler=portfolio_handler,
position_sizer=position_sizer,
price_handler=price_handler,
statistics=statistics)
results = backtest.start_trading(testing=testing)
return results
def run(cache_name, cache_backend, expire_after, data_source, start, end, config, testing, tickers, filename, n, n_window):
# Set up variables needed for backtest
events_queue = queue.Queue()
initial_equity = PriceParser.parse(500000.00)
session = init_session(cache_name, cache_backend, expire_after)
period = 86400 # Seconds in a day
if len(tickers) == 1:
data = web.DataReader(tickers[0], data_source, start, end, session=session)
else:
data = web.DataReader(tickers, data_source, start, end, session=session)
# Use Generic Bar Handler with Pandas Bar Iterator
price_event_iterator = PandasBarEventIterator(data, period, tickers[0])
price_handler = GenericPriceHandler(events_queue, price_event_iterator)
# Use the Display Strategy
strategy1 = DisplayStrategy(n=n, n_window=n_window)
strategy2 = BuyAndHoldStrategy(tickers, events_queue)
strategy = Strategies(strategy1, strategy2)
# Use an example Position Sizer
position_sizer = FixedPositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(
initial_equity, events_queue, price_handler,
position_sizer, risk_manager
)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(
events_queue, price_handler, compliance
)
# Use the default Statistics
statistics = SimpleStatistics(config, portfolio_handler)
# Set up the backtest
backtest = Backtest(
price_handler, strategy,
portfolio_handler, execution_handler,
position_sizer, risk_manager,
statistics, initial_equity
)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(500000.00)
start_date = datetime.datetime(2006, 11, 1)
end_date = datetime.datetime(2016, 10, 12)
# Use Yahoo Daily Price Handler
price_handler = YahooDailyCsvBarPriceHandler(csv_dir,
events_queue,
tickers,
start_date=start_date,
end_date=end_date)
# Use the monthly liquidate and rebalance strategy
strategy = MonthlyLiquidateRebalanceStrategy(tickers, events_queue)
strategy = Strategies(strategy, DisplayStrategy())
# Use the liquidate and rebalance position sizer
# with prespecified ticker weights
ticker_weights = {
"SPY": 0.6,
"AGG": 0.4,
}
position_sizer = LiquidateRebalancePositionSizer(ticker_weights)
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the default Statistics
title = ["US Equities/Bonds 60/40 ETF Strategy"]
benchmark = "SPY"
statistics = TearsheetStatistics(config, portfolio_handler, title,
benchmark)
# Set up the backtest
backtest = Backtest(price_handler, strategy, portfolio_handler,
execution_handler, position_sizer, risk_manager,
statistics, initial_equity)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = "/path/to/your/csv/data/"
initial_equity = PriceParser.parse(500000.00)
# Use DTN IQFeed Intraday Bar Price Handler
start_date = datetime.datetime(2013, 1, 1)
price_handler = IQFeedIntradayCsvBarPriceHandler(csv_dir,
events_queue,
tickers,
start_date=start_date)
# Use the ML Intraday Prediction Strategy
model_pickle_file = '/path/to/your/ml_model_lda.pkl'
strategy = IntradayMachineLearningPredictionStrategy(tickers,
events_queue,
model_pickle_file,
lags=5)
strategy = Strategies(strategy, DisplayStrategy())
# Use the Naive Position Sizer (suggested quantities are followed)
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the Tearsheet Statistics
statistics = TearsheetStatistics(
config,
portfolio_handler,
title=["Intraday AREX Machine Learning Prediction Strategy"],
periods=int(252 * 6.5 * 60) # Minutely periods
)
# Set up the backtest
backtest = Backtest(price_handler, strategy, portfolio_handler,
execution_handler, position_sizer, risk_manager,
statistics, initial_equity)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(500000.00)
# Use Yahoo Daily Price Handler
start_date = datetime.datetime(2013, 7, 1)
end_date = datetime.datetime(2019, 6, 1)
price_handler = YahooDailyCsvBarPriceHandler(csv_dir, events_queue, tickers, start_date=start_date, end_date=end_date)
# Use the Cointegration Bollinger Bands trading strategy
weights = np.array([1.0, -1.213])
lookback = 15
entry_z = 1.5
exit_z = 0.5
base_quantity = 10000
strategy = CointegrationBollingerBandsStrategy(tickers[1:], events_queue, lookback, weights, entry_z, exit_z, base_quantity)
strategy = Strategies(strategy)
# Use the Naive Position Sizer
# where suggested quantities are followed
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue, price_handler, position_sizer, risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue, price_handler, compliance)
# Use the Tearsheet Statistics
title = ["Aluminum Smelting Strategy - ARNC/UNG"]
statistics = TearsheetStatistics(config, portfolio_handler, title, benchmark=tickers[0])
# Set up the backtest
backtest = TradingSession(config, strategy,
tickers[1:], initial_equity, start_date, end_date,
events_queue, price_handler=price_handler,
portfolio_handler=portfolio_handler,
execution_handler=execution_handler,
position_sizer=position_sizer,
risk_manager=risk_manager,
statistics=statistics, benchmark=tickers[0])
results = backtest.start_trading(testing=testing)
statistics.save(filename)
return results
def run_monthly_rebalance(config, testing, filename, benchmark, ticker_weights,
title_str, start_date, end_date, equity):
config = settings.from_file(config, testing)
tickers = [t for t in ticker_weights.keys()]
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(equity)
# Use Yahoo Daily Price Handler
price_handler = YahooDailyCsvBarPriceHandler(csv_dir,
events_queue,
tickers,
start_date=start_date,
end_date=end_date)
# Use the monthly liquidate and rebalance strategy
strategy = MonthlyLiquidateRebalanceStrategy(tickers, events_queue)
#strategy = Strategies(strategy, DisplayStrategy())
# Use the liquidate and rebalance position sizer
# with prespecified ticker weights
position_sizer = LiquidateRebalancePositionSizer(ticker_weights)
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the default Statistics
title = [title_str]
statistics = TearsheetStatistics(config, portfolio_handler, title,
benchmark)
# Set up the backtest
backtest = Backtest(price_handler, strategy, portfolio_handler,
execution_handler, position_sizer, risk_manager,
statistics, initial_equity)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename, start_date, end_date):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(500000.00)
# Use Yahoo Daily Price Handler
price_handler = SqliteDBBarPriceHandler(
csv_dir, events_queue, tickers, start_date, end_date
)
# Use the Buy and Hold Strategy
strategy = CustomStrategy(tickers, events_queue)
strategy = Strategies(strategy, DisplayStrategy())
# Use an example Position Sizer
position_sizer = CustomPositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(
initial_equity, events_queue, price_handler,
position_sizer, risk_manager
)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(
events_queue, price_handler, compliance
)
# Use the default Statistics
statistics = TearsheetStatistics(
config, portfolio_handler, title=""
)
# Set up the backtest
backtest = Backtest(
price_handler, strategy,
portfolio_handler, execution_handler,
position_sizer, risk_manager,
statistics, initial_equity
)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename, n, n_window):
# Set up variables needed for backtest
events_queue = queue.Queue()
ig_service = IGService(config.IG.USERNAME, config.IG.PASSWORD,
config.IG.API_KEY, config.IG.ACCOUNT.TYPE)
ig_stream_service = IGStreamService(ig_service)
ig_session = ig_stream_service.create_session()
accountId = ig_session[u'accounts'][0][u'accountId']
ig_stream_service.connect(accountId)
initial_equity = PriceParser.parse(500000.00)
# Use IG Tick Price Handler
price_handler = IGTickPriceHandler(events_queue, ig_stream_service,
tickers)
# Use the Display Strategy
strategy = DisplayStrategy(n=n, n_window=n_window)
# Use an example Position Sizer
position_sizer = FixedPositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the default Statistics
statistics = SimpleStatistics(config, portfolio_handler)
# Set up the backtest
backtest = Backtest(price_handler, strategy, portfolio_handler,
execution_handler, position_sizer, risk_manager,
statistics, initial_equity)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename):
# Benchmark ticker
benchmark = 'SP500TR'
# Set up variables needed for backtest
title = [
'Moving Average Crossover Example', __file__,
','.join(tickers) + ': 100x400'
]
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(500000.00)
# Use Yahoo Daily Price Handler
price_handler = YahooDailyCsvBarPriceHandler(csv_dir, events_queue,
tickers)
# Use the MAC Strategy
strategy = MovingAverageCrossStrategy(tickers, events_queue)
# Use an example Position Sizer,
position_sizer = FixedPositionSizer()
# Use an example Risk Manager,
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the default Statistics
statistics = TearsheetStatistics(config, portfolio_handler, title,
benchmark)
# Set up the backtest
backtest = Backtest(price_handler, strategy, portfolio_handler,
execution_handler, position_sizer, risk_manager,
statistics, initial_equity)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, filename):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_invst = 1000000.00
initial_equity = PriceParser.parse(initial_invst)
# Use Yahoo Daily Price Handler
price_handler = YahooDailyCsvBarPriceHandler(
csv_dir,
events_queue,
tickers,
)
# Use the KalmanPairsTrading Strategy
strategy = KalmanPairsTradingStrategy(tickers, events_queue, initial_invst)
strategy = Strategies(strategy, DisplayStrategy())
# Use the Naive Position Sizer (suggested quantities are followed)
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the default Statistics
statistics = TearsheetStatistics(config, portfolio_handler, title="")
# Set up the backtest
backtest = Backtest(price_handler, strategy, portfolio_handler,
execution_handler, position_sizer, risk_manager,
statistics, initial_equity)
results = backtest.simulate_trading(testing=testing)
hist = results['cum_returns']
print('==:++==')
print(hist.to_csv('6pair.csv', header=['date,total asset']))
statistics.save('output')
return results
def run(config, testing, tickers, filename, n, n_window):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(500000.00)
# Use Yahoo Daily Price Handler
price_handler = YahooDailyCsvBarPriceHandler(csv_dir, events_queue,
tickers)
# Use the Display Strategy
strategy = DisplayStrategy(n=n, n_window=n_window)
# Use an example Position Sizer
position_sizer = FixedPositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(initial_equity, events_queue,
price_handler, position_sizer,
risk_manager)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(events_queue,
price_handler, compliance)
# Use the default Statistics
statistics = SimpleStatistics(config, portfolio_handler)
# Set up the backtest
backtest = Backtest(price_handler, strategy, portfolio_handler,
execution_handler, position_sizer, risk_manager,
statistics, initial_equity)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, cliente, strat_set):
events_queue = queue.Queue()
initial_equity = 30000.0
end_session_time = datetime(2018, 2, 23, 16, 1, 00)
if end_session_time < datetime.now():
print("########################################")
print(" Yoe, Increase \"end_section time\" please")
print("########################################")
exit()
start_date = None
end_date = None
#
# Defining up to 3 contracts in case Mean Reversing Strategies were used in the future
#
contract_1 = Contract()
contract_1.symbol = tickers[0]
contract_1.secType = "STK"
contract_1.currency = "USD"
contract_1.exchange = "SMART"
contract_1.primaryExchange = "ISLAND"
contract_2 = Contract()
if len(tickers) > 1:
contract_2.symbol = tickers[1]
contract_2.secType = "STK"
contract_2.currency = "USD"
contract_2.exchange = "SMART"
contract_2.primaryExchange = "ISLAND"
contract_3 = Contract()
if len(tickers) > 2:
contract_3.symbol = tickers[2]
contract_3.secType = "STK"
contract_3.currency = "USD"
contract_3.exchange = "SMART"
contract_3.primaryExchange = "ISLAND"
contract = [contract_1, contract_2, contract_3]
#
# Defining the Conection to TWS ######################################################
#
current_directory = os.getcwd()
app = conexion(tickers=tickers,
port=7497,
cliente=cliente,
currentDir=current_directory) # devuelto en: currentTime
#
# Checking open positions on the market ############################################
#
app.reqAccountUpdates(True, "DU931045")
tiempo = datetime.now()
continua = False
while not continua:
open_position = app.open_position
if open_position[0] != None or datetime.now() > tiempo + timedelta(
seconds=3):
continua = True
time.sleep(0.5)
if open_position[0] == tickers[0]:
print(" *******************************************************")
print("")
print(" There is an open possition for %s, please check in the " %
tickers[0])
print(" market whether it is convenient to proced automatically")
print("")
print(" *******************************************************")
app.reqAccountUpdates(False, "DU931045")
#
# Requesting real time data from the Market ##########################################
#
reqId = [None for i in range(len(tickers))]
for i in range(len(tickers)):
reqId[i] = app.nuevoId()
app.reqMarketDataType(1)
app.reqMktData(reqId[i],
contract[i],
genericTickList='',
snapshot=False,
regulatorySnapshot=False,
mktDataOptions=[])
print("request Id: ", reqId[i])
#
# Defining modules ###################################################################
#
price_handler = IBAPI_yoe(events_queue,
init_tickers=tickers,
app=app,
reqId=reqId)
# start_date = datetime.datetime(2015, 1, 1)
# end_date = datetime.datetime(2016, 9, 30)
# price_handler = IQFeedIntradayCsvBarPriceHandler(
# csv_dir, events_queue, tickers, start_date=start_date
# )
contract_dict = {
contract_1.symbol: contract_1,
contract_2.symbol: contract_2,
contract_3.symbol: contract_3
}
LiveCompl = LiveCompliance(config, tickers)
# Use the ML Intraday Prediction Strategy
model_pickle_file = current_directory + "/" + tickers[0] + "_Full_time.pkl"
strategy = IntradayMachineLearningPredictionStrategy(
tickers, events_queue, model_pickle_file, strat_set, open_position)
execution_handler = IB_execution_yoe(events_queue,
price_handler,
compliance=LiveCompl,
app=app,
contract_dict=contract_dict,
currentDir=current_directory,
Id=reqId,
strategy=strategy)
# Use the Naive Position Sizer where
# suggested quantities are followed
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(PriceParser.parse(initial_equity),
events_queue, price_handler,
position_sizer, risk_manager)
title = [tickers[0] + "Machine Learning_Long_lags3"]
# Use the Tearsheet Statistics
statistics = TearsheetStatistics(
config,
portfolio_handler,
title=title,
periods=int(252 * 6.5 * 60) # Minutely periods
)
# Set up the backtest
backtest = TradingSession(config,
strategy,
tickers,
initial_equity,
start_date,
end_date,
events_queue,
session_type="live",
end_session_time=end_session_time,
price_handler=price_handler,
portfolio_handler=portfolio_handler,
compliance=None,
position_sizer=position_sizer,
execution_handler=execution_handler,
risk_manager=None,
statistics=statistics,
sentiment_handler=None,
title=None,
benchmark=None)
results = backtest.start_trading(testing=testing)
return results
for i in range(len(tickers)):
app.cancelMktData(i)
app.disconnect()
app.f.close()
def run(config, testing, tickers, filename):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(500000.00)
# Use Yahoo Daily Price Handler
start_date = datetime.datetime(2012, 10, 15)
end_date = datetime.datetime(2016, 2, 2)
price_handler = YahooDailyCsvBarPriceHandler(
csv_dir, events_queue, tickers,
start_date=start_date, end_date=end_date
)
# Use the Sentdex Sentiment trading strategy
sentiment_handler = SentdexSentimentHandler(
config.CSV_DATA_DIR, "sentdex_sample.csv",
events_queue, tickers=tickers,
start_date=start_date, end_date=end_date
)
base_quantity = 2000
sent_buy = 6
sent_sell = -1
strategy = SentdexSentimentStrategy(
tickers, events_queue,
sent_buy, sent_sell, base_quantity
)
strategy = Strategies(strategy, DisplayStrategy())
# Use the Naive Position Sizer
# where suggested quantities are followed
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(
initial_equity, events_queue, price_handler,
position_sizer, risk_manager
)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(
events_queue, price_handler, compliance
)
# Use the Tearsheet Statistics
title = ["Sentiment Sentdex Strategy"]
statistics = TearsheetStatistics(
config, portfolio_handler, title,
benchmark="SPY"
)
# Set up the backtest
backtest = Backtest(
price_handler, strategy,
portfolio_handler, execution_handler,
position_sizer, risk_manager,
statistics, initial_equity,
sentiment_handler=sentiment_handler
)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results
def run(config, testing, tickers, csv_filepath, pklfile, start_date, end_date,
lags, title, folder_name, model, return_win, percent_factor, salida):
# Set up variables needed for backtest
# title = [
# "Intraday AREX Machine Learning Prediction Strategy"
# ]
events_queue = queue.Queue()
csv_dir = csv_filepath
initial_equity = 30000.0
# Use DTN IQFeed Intraday Bar Price Handler
# start_date = datetime.datetime(2016, 1, 1)
# end_date = datetime.datetime(2014, 3, 11)
# start_date = datetime.datetime(2013, 1, 1)
# end_date = datetime.datetime(2014, 3, 11)
price_handler = IQFeedIntradayCsvBarPriceHandler(csv_dir, events_queue,
tickers, start_date,
end_date)
# Use the ML Intraday Prediction Strategy
model_pickle_file = pklfile
strategy = IntradayMachineLearningPredictionStrategy(
tickers, events_queue, model_pickle_file, lags, model, return_win,
percent_factor, salida)
# Use the Naive Position Sizer where
# suggested quantities are followed
position_sizer = NaivePositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(PriceParser.parse(initial_equity),
events_queue, price_handler,
position_sizer, risk_manager)
# Use the Tearsheet Statistics
statistics = TearsheetStatistics(
config,
portfolio_handler,
title=title,
periods=int(252 * 6.5 * 60) # Minutely periods
)
# Set up the backtest
compliance = LiveCompliance(config, tickers)
execution_handler = IBSimulatedExecutionHandler(
events_queue=events_queue,
price_handler=price_handler,
compliance=compliance)
backtest = TradingSession(config,
strategy,
tickers,
initial_equity,
start_date,
end_date,
events_queue,
title=title,
portfolio_handler=portfolio_handler,
compliance=compliance,
position_sizer=position_sizer,
execution_handler=execution_handler,
price_handler=price_handler,
statistics=statistics)
results = backtest.start_trading(testing=testing, folder_name=folder_name)
return results
def run(config, testing, tickers, filename, n, n_window):
# Set up variables needed for backtest
events_queue = queue.Queue()
csv_dir = config.CSV_DATA_DIR
initial_equity = PriceParser.parse(500000.00)
d_tickers = OrderedDict()
for ticker in tickers:
ticker_path = os.path.join(csv_dir, "%s.csv" % ticker)
df = pd.io.parsers.read_csv(
ticker_path, header=0, parse_dates=True,
dayfirst=True, index_col=1,
names=("Ticker", "Time", "Bid", "Ask")
)
del df["Ticker"]
d_tickers[ticker] = df
if len(tickers) == 1:
ticker = tickers[0]
data = d_tickers[ticker]
else:
data = pd.Panel.from_dict(d_tickers)
data = data.transpose(2, 1, 0)
print(data)
print("Null:")
print(data.isnull().sum())
# Use Generic Tick Handler with Pandas Tick Iterator
price_event_iterator = PandasTickEventIterator(data, tickers[0])
price_handler = GenericPriceHandler(events_queue, price_event_iterator)
# Use the Display Strategy and ExampleStrategy
strategy1 = DisplayStrategy(n=n, n_window=n_window)
strategy2 = ExampleStrategy(tickers, events_queue)
strategy = Strategies(strategy1, strategy2)
# strategy = ExampleStrategy(tickers, events_queue)
# Use an example Position Sizer
position_sizer = FixedPositionSizer()
# Use an example Risk Manager
risk_manager = ExampleRiskManager()
# Use the default Portfolio Handler
portfolio_handler = PortfolioHandler(
initial_equity, events_queue, price_handler,
position_sizer, risk_manager
)
# Use the ExampleCompliance component
compliance = ExampleCompliance(config)
# Use a simulated IB Execution Handler
execution_handler = IBSimulatedExecutionHandler(
events_queue, price_handler, compliance
)
# Use the default Statistics
statistics = SimpleStatistics(config, portfolio_handler)
# Set up the backtest
backtest = Backtest(
price_handler, strategy,
portfolio_handler, execution_handler,
position_sizer, risk_manager,
statistics, initial_equity
)
results = backtest.simulate_trading(testing=testing)
statistics.save(filename)
return results