Clearing Edit Change File

This change file captures intra-day updates made via the Options Clearing Editor. This report is available any time intra-day. The file consists of three types of rows identified as:

• Added - Indicates a trade position has been transferred to your EFID.
• Deleted - Indicates a trade position has been transferred away from your EFID.
• Modified - Indicates non-EFID changes have been made to a trade.

All rows contain Transact Time and Exchange Order ID along with the original and updated values for Execution ID, Broker ID (EFID), Fee Code, Position, CMTA, Capacity, Account, Sub Account, Compression Trade flag, ORS/CORS flag, Strategy flag, Frequent Trader ID, and Clearing Optional Data.

All customers and clearing firms are encouraged to download this file daily to reconcile positions differing from those indicated on their order entry sessions and/or drop sessions as a result of newly assigned Execution IDs, updated Fee Codes, or positions transferred through an EFID update.