Market Data Reports Known Differences

This page lists the Market Data Reports known differences for reports that are available during External Parallel Testing. During this testing phase, reports are produced using Ovation, our upcoming clearing system, and compared against current reports produced using Encore. Each row in the table below lists a Report Name and its corresponding Definitive Encore vs Ovation Differences.

Report Name	Definitive Encore vs Ovation Differences
Options and Futures Risk Arrays (OFRA)	Product Type Difference: In Encore report OOP -> OPTN OOF -> OPTN Future -> FUTU In Ovation report OOP -> OPTION OOF -> OPTION_ON_FUTURE Future -> FUTURE Decimal Display Difference: In Encore report 4 decimal points In Ovation report 1 decimal point CFE Series to Series Spreads: In Encore report Available In Ovation report Not available
Options on Futures Contrary Reports	Decommissioned in Ovation
Series Search	Options on Futures (OOF) will be included in Series Search from the Data Platform whereas it was not included in the Series Search data in ENCORE.
Directory of Listed Products	The only values that will be going forward in Ovation are the following: EF – Equity Flex IF – Index Flex IU – Index Underlying EU – Equity Underlying FC – Futures Cash Index