Product Attribute Specifications

The Product service contains information about all products traded and cleared at CME Group. The collection is returned in an embedded object with an array for each product.

Attributes for Daily Options on Futures, Combos, TAS, TAM, TACO and BTIC Products

For Spreads (securityType=COMBO) and TAS, TAM, TACO or BTIC products, attributes that are part of the contract specifications on www.cmegroup.com if applicable, such as Minimum Price Fluctuation and Price Quotation, are available in the underlying future. 

The TAS / TAM / BTIC / TACO indicator flag will be set only for outright futures products and instruments.

For daily options on futures, attributes that are part of contract specifications on www.cmegroup.com, are available in the Day 1 daily product.

• For example, with Crude Oil Short-Term Options contract specs, Crude Oil Short-Term Options D01- Crude Oil Short-Term Options D31 are the daily products. The contract specs for Crude Oil Short-Term Options D02- Crude Oil Short-Term Options D31 (Globex Product Codes C02 - C31) will be found in Crude Oil Short-Term Options D01 (Globex Product Code C01).

Contract Specs are supported on the CME Group website, and identified, along with the Contract Spec attribute source, in the table below.

Default Attributes - Minimum Tick, Listing Rules, Trading Schedules and Termination of Trade Default Values

• Minimum Tick: If values for globexMinTick, minClearPortTick, minimumHalfTick, minClearPortFloorTick, minOutrightTick, minQtrlySerialTick are null, customers should use the value in defaultMinTick.

• Listing Rules: if values for listing rules fields (fields with ListingRules as a suffix, such as globexListingRules and serialListingRules) are null, customers should use the value in defaultListingRules.

• Trading Schedules: If values for globexSchedule, clearportSchedule, and floorSchedule are null, customers should use the value in stdTradingHours. These attributes are in development.

• Termination of Trade: If values for termination of trade fields (all fields prefixed by tot, such as totGlobex and totClearPort) are null, customers should use the value in totDefault.