ATM Capital may, in its sole discretion and without notice to Customer, offset Customer’s open positions, roll over Customer’s open positions into the next settlement time period, or make or receive delivery on behalf of Customer upon any terms and by any methods deemed reasonable by ATM Capital , in its sole discretion. Terms and/or methods for delivering, offsetting, or rolling over Customer’s open positions may differ on a customer-by-customer basis, at ATM Capital ’s sole discretion. Any positions held in Customer’s Account at 17:00 EST may be rolled over to the next settlement date and the Account may be debited or credited for the interest differential for the rollover period.