As an account administrator, you can configure position reset times, SOD functionality, and the daily credit limit for the accounts you are managing. Credit loss adjustment settings are grayed out and can only be set by the company administrator.
Note: The Update account position settings account administrator checkbox must be checked to perform these tasks.
To configure position settings and credit limits:
Persist LME rolling contract positions in the rolling contract instead of into the underlying instrument at reset — Determines whether LME rolling contracts are rolled into their underlying positions or into their new rolling contract at the daily reset time.
By default this option is unchecked, and a position in an LME rolling contract is listed in its underlying contract after the daily reset. When checked, a position in an LME rolling contract is rolled forward into the new LME rolling contract.
By default this parameter is unchecked. It can only be checked when Create start-of-day (SOD) records is checked, and is cleared when Create start-of-day (SOD) records is unchecked.
Override position reset time — Determines your own reset time for the account. Uncheck this option to automatically use the exchange's position reset time. To choose a single time for position reset, check the override option and set a time and timezone.
Note: The parent level override setting applies to all child accounts. If Override position reset time is enabled for a parent account, then the child account cannot be set to a reset time that is different from the parent account's position reset time.
This sets the required position reset time. Positions reset regardless of whether credit limits are applied to the user or whether the Create start-of-day (SOD) records option is checked.
By default, the reset time is 0:00:00. The timezone is not set by default, but is required before you can save any changes. This allows for a seamless, 24 hour trading cycle that doesn't have to align with the exchange rollover times by region where matching occurs. The position reset time is configurable and adhered to even if the credit risk setting is disabled for an account or user.
When a session resets, the following occurs:
Apply P/L & Margin — If margin and P/L are both included in the credit check per trading session, then available credit = daily credit +/- P/L - margin. Select this option as a balance if credit is updated daily in one of two ways: Manually by your firm, or automatically marking-to-market by adding yesterday's P/L to today's credit and representing yesterday’s position at the settlement price.
Upon entering an order, margin is calculated on a worst-case basis, applying outright margin to working uneven spreads, outright orders, and worst-case outright positions. Spread/strategy margin is applied to working even spreads and synthetic spread positions (e.g., a 1-lot long position in Sep 16 and a 1-lot short position in Dec 16 only requires one times the current spread margin value). If a new order would cause available credit to drop at or below zero, then the order is rejected unless the only possible result of the order being filled would be to reduce the position in all affected contracts without increasing the gross or net position of any products (requires Trade out allowed enabled).