def __init__(self,
symbol=None,
start_date=None,
end_date=None,
amount=None):
self.symbol = symbol
self.start_date = start_date
self.end_date = end_date
self.investment_amount = amount
# überprüfen, ob daten am start_datum schon vorhanden waren
db = DBManager(self.symbol)
if db.get_closest_day(start_date).close == -1:
raise DataNotInDataset
self.set_name()
# self.check_data_exists()
self.ask_input()
self.trans_db = TransactionsDBManager(self.symbol)
self.simulate_strategy()
self.print_roi()
