def run_day_of_month_analysis(self, trading_model, resample_freq='B'):
from finmarketpy.economics.seasonality import Seasonality
logger = LoggerManager().getLogger(__name__)
calculations = Calculations()
seas = Seasonality()
trading_model.construct_strategy()
pnl = trading_model.strategy_pnl()
# Get seasonality by day of the month
pnl = pnl.resample('B').mean()
rets = calculations.calculate_returns(pnl).tz_localize(None)
bus_day = seas.bus_day_of_month_seasonality(
rets, add_average=True, resample_freq=resample_freq)
# Get seasonality by month
pnl = pnl.resample('BM').mean()
rets = calculations.calculate_returns(pnl).tz_localize(None)
month = seas.monthly_seasonality(rets)
logger.info("About to plot seasonality...")
style = Style()
# Plotting spot over day of month/month of year
style.color = 'Blues'
style.scale_factor = trading_model.SCALE_FACTOR
style.file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality day of month.png'
style.html_file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality day of month.html'
style.title = trading_model.FINAL_STRATEGY + ' day of month seasonality'
style.display_legend = False
style.color_2_series = [bus_day.columns[-1]]
style.color_2 = ['red'] # red, pink
style.linewidth_2 = 4
style.linewidth_2_series = [bus_day.columns[-1]]
style.y_axis_2_series = [bus_day.columns[-1]]
self.chart.plot(bus_day, chart_type='line', style=style)
style = Style()
style.scale_factor = trading_model.SCALE_FACTOR
style.file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality month of year.png'
style.html_file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality month of year.html'
style.title = trading_model.FINAL_STRATEGY + ' month of year seasonality'
self.chart.plot(month, chart_type='line', style=style)
return month
def run_day_of_month_analysis(self, trading_model):
from finmarketpy.economics.seasonality import Seasonality
calculations = Calculations()
seas = Seasonality()
trading_model.construct_strategy()
pnl = trading_model.get_strategy_pnl()
# get seasonality by day of the month
pnl = pnl.resample('B').mean()
rets = calculations.calculate_returns(pnl)
bus_day = seas.bus_day_of_month_seasonality(rets, add_average = True)
# get seasonality by month
pnl = pnl.resample('BM').mean()
rets = calculations.calculate_returns(pnl)
month = seas.monthly_seasonality(rets)
self.logger.info("About to plot seasonality...")
style = Style()
# Plotting spot over day of month/month of year
style.color = 'Blues'
style.scale_factor = self.SCALE_FACTOR
style.file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality day of month.png'
style.html_file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality day of month.html'
style.title = trading_model.FINAL_STRATEGY + ' day of month seasonality'
style.display_legend = False
style.color_2_series = [bus_day.columns[-1]]
style.color_2 = ['red'] # red, pink
style.linewidth_2 = 4
style.linewidth_2_series = [bus_day.columns[-1]]
style.y_axis_2_series = [bus_day.columns[-1]]
self.chart.plot(bus_day, chart_type='line', style=style)
style = Style()
style.scale_factor = self.SCALE_FACTOR
style.file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality month of year.png'
style.html_file_output = self.DUMP_PATH + trading_model.FINAL_STRATEGY + ' seasonality month of year.html'
style.title = trading_model.FINAL_STRATEGY + ' month of year seasonality'
self.chart.plot(month, chart_type='line', style=style)
return month