Effective Sunday, November 1 (trade date Monday, November 2), the Unit of Measure (UOM), Unit of Measure Quantity (UOMQty) and Unit of Measure Currency (UOMCcy) will be updated on the CME Group Product Reference Files (FPRF) for all outright options on future spreads.
With this enhancement, the values in these fields will match those of their underlying futures.
The new field values will be available in the New Release files Monday, October 12.