Analyzes DB and returns a CSV file. Then mails it to the investors.
'date': '2021-02-05',
'account_balance': 745.7868518519001,
'daily_profit': 2.4466306,
'profit_baran': 0.3495186571428573,
'profit_deniz': 2.097111942857143,
'daily_trade_count': 1,
'stake_amount': 87.5,
'daily_investment': 87.5,
'daily_ROI': 2.796149257142857,
'total_investment': 9887.5,
'total_ROI': 0.43413624758533503