CME Globex Notices: October 21, 2019

Critical System Updates

UpdateUpdate - Changes to User Defined Spreads Functionality: Resting Order Eliminations  - November 3

† Denotes update to the article

On †Sunday, November 3 (trade date Monday, November 4), CME Group will continue implementing the following changes to User Defined Spreads (UDS) functionality on CME Globex:

• Performance changes
• Improved spread recognition logic
• Extended timing for UDS creation
• Effects of UDS creation in non-Open Market states
• Changes to tag 5979-RequestTime value
• Harmonization of SecurityID Source values

Please Note: To facilitate this change, customers will be asked to cancel all Good ‘Till Cancel (GTC) and Good ‘Till Date (GTD) orders for User-Defined Spreads (UDS) only for the affected products by the close on Friday before the production launch. After 16:00 CT on specified Friday, any remaining GT orders on UDS will be canceled or deleted by the CME Global Command Center (GCC).

Please review the Client Impact Assessment for additional information and New Release launch schedule.

†Changes to User Defined Spreads Functionality
Market Segment ID	Market Segment Description	New Release Launch	Production Launch
52	CME FX Futures and Options II	Available	Available
50 78 84 88	CME Interest Rate Options NYMEX Emissions and Non-Crude Energy Futures CBOT Interest Rate Futures CME FX Futures and Options	Available	November 3
54 56   58 60 64 68 70 72 74 76 80 82	CBOT and CME Equity Options NYMEX Emissions Options; NYMEX Energy, Metals, Softs and Alternative Markets Options; COMEX Options; DME Options CBOT Interest Rate Options CME, CBOT and MGEX Commodity Options CME, CBOT and MGEX Commodity Options CME Equity Futures II; CBOT Equity Futures CME, CBOT and MGEX Commodity Futures CBOT Commodity Futures II KRX Futures; BMD Futures and Options NYMEX Metals, Softs and Alternative Markets Futures; COMEX Futures DME Futures; NYMEX Crude and Crude Refined Energy Futures CME Interest Rate Futures	Available	November 17

If you have any questions or concerns, please contact your Global Account Manager in the U.S. at +1 312 634 8700, in Europe at +44 203 379 3754 or in Asia at +65 6593 5505 for additional information.

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Enhancement to CBOT Interest Rate Tail User Defined Spreads Max Order Quantity - November 3

Effective Sunday, November 3 (trade date Monday, November 4), the maximum order quantity logic for CBOT Treasury Futures Tail User Defined Spreads (UDS) will be enhanced on CME Globex.

The maximum order quantity for all instruments can be found in the Security Definition message (tag 35-MsgType=d) in tag 1140-MaxTradeVol.

Currently, CBOT Treasury Futures Tail UDS have a maximum order quantity equal to the smallest quantity of any underlying leg.

With this enhancement, the Tail spread will always have the same maximum order size as the underlying calendar spread.

This enhancement is currently available in New Release for customer testing.

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iLink Enhancements for Order Status Request Acknowledgment - November 17

On Sunday, November 17 (trade date Monday, November 18), CME Group will implement the following iLink enhancements to the Execution Report - Order Status Request Acknowledgment (tag 35-MsgType=8, tag 150-ExecType=I) message. This message is sent in acknowledgment of the Order Status Request message or for each requested order status in response to an Order Mass Status Request.

• Tag 48-SecurityID value from the requested order will be returned on the Execution Report - Order Status Request Acknowledgment (tag 35-MsgType=8, tag 150-ExecType=I) message.
  • Currently, tag 48-SecurityID is only returned only when it is submitted by the client system in the Order Status Request and Order Mass Status Request messages.
• Execution Report - Order Status Request Acknowledgment (tag 35-MsgType=8, tag 150-ExecType=I) message will echo back tag 57-TargetSubID and tag 1028-ManualOrderIndicator values from tag 50-SenderSubID and tag 1028 submitted by the client system in the corresponding order message.
  • Currently, CME Globex returns tag 57 and 1028 values from tag 50-SenderSubID and tag 1028 submitted by the client system in the Order Status Request (tag 35-MsgType=H) and Order Mass Status Request (tag 35-MsgType=AF) messages.

These enhancements will be available for customer testing in New Release on Tuesday, October 1.

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Mandatory Order Handling Flag for iLink 2.x: Tag 1031 - November 17

Effective Sunday, November 17, 2019 (trade date Monday, November 18), in conjunction with the Futures Industry Association (FIA) Execution Code Schema initiative, †CME Globex will require the current iLink FIX tag 1031-CustOrderHandlingInst on applicable CME iLink 2.x order entry messages. With this change, in-scope CME iLink messages without tag 1031-CustOrderHandlingInst or with an invalid value in the tag will be rejected.

Learn more on the FIA guidelines on how to identify the source of any order:

• Press Release
• Summary
• White paper

If you have any questions on tag 1031 values, please contact your clearing firm to determine which value to use.

Customers are encouraged to implement their changes to CME iLink as soon as possible to facilitate migration. This is a forward-compatible change.

Please review the Client Impact Assessment for additional information and decommission schedules.

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Original Client Order ID Change on Cancel Request - Q4 2019

Effective Q4 2019, to better align with FIX Protocol standards, CME Globex will remove FIX tag 41-OrigClOrdID validation from the Order Cancel Request (tag 35-MsgType=F) message. With this change, tag 41-OrigClOrdID will no longer be required on Order Cancel Request messages. If the tag is present on the Request, CME Globex will return it on the Execution Report (tag35=8, 39=4).

This change is currently available for customer testing in New Release.

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CME Globex Market Segment Gateway Enhancements  - January 26, 2020

Starting Sunday, January 26, 2020 (trade date Monday, January 27), CME Group will introduce the following Market Segment Gateway (MSGW) enhancements to further safeguard CME Globex infrastructure.

With this enhancement, if a Market Segment Gateway (MSGW) iLink session sends a network packet with an incomplete message, that session will be subject to additional processing to ensure the stability of the platform. This processing results in at least 3 microseconds before the message(s) can be sent to the trading engine.

iLink messages impacted by this enhancement will be flagged in the corresponding Acknowledgment sent from CME Globex.

Customers are strongly encouraged to ensure all messages are contained within a single network packet by the following methods:

• Ensure any packet sent to CME group contains only complete messages
• Limit the number of quote entries in a mass quote message that fits within a single TCP packet
• Disable nagling, an algorithm that concatenates a number of small buffer messages to decrease the number of sent packets, on your order routing systems

As a reminder, conduct that disrupts, delays, or overloads the systems or operations of the exchange may be deemed to violate Rule 575 (“Disruptive Practices Prohibited”) or other rules, including Rule 432.Q. (“General Offenses – to commit an act which is detrimental to the interest or welfare of the Exchange or to engage in any conduct which tends to impair the dignity or good name of the Exchange”). Rule 575 further provides that it is a violation to enter or cause to be entered an order where the intent at the time of order entry is to cancel the order before execution. It is also a violation of Rule 575 to intentionally or recklessly enter or cause to be entered an actionable or non-actionable message that may cause an adverse impact on the orderliness of the markets.

Customers interested in finding out how MSGW enhancements would impact their iLink sessions should contact their Global Account Manager in the U.S. at +1 312 634 8700, in Europe at +44 203 379 3754 or in Asia at +65 6593 5505 for additional information.

In internal testing, iLink round trip times at the 75th percentile and above increased at least 10%.

Please review the Client Impact Assessment for additional information on these Market Segment Gateway enhancements.

Staring on Monday, November 4, the CME Globex MSGW Enhancements will be available for customer testing in New Release. In addition, the new FIX tags for this enhancement will be available for customer testing in CME AutoCert+ Test Suite - MSGW Protection Enhancements. Certification is not required for these MSGW enhancements.

Mock Trading Session:

CME Group will offer two customer mock trading sessions on Saturday, December 14, 2019 and Saturday, January 25, 2020, to support customer experience with the MSGW enhancements in the CME Globex production environment. Customers are required to register in advance in order to participate in this mock trading session. The mock trading session script will be announced in future CME Globex Notices.

MSGW Enhancements Timeline
Market Segment ID	Market Segment Description	Production Launch
50 76	CME Interest Rate Options NYMEX Metals, Softs and Alternative Markets Futures; COMEX Futures	Sunday, January 26, 2020
54 68 72 88	CME and CBOT Equity Options CME Equity Futures II; CBOT Equity Futures CBOT Commodity Futures II CME FX Futures and Options	Sunday, February 9, 2020
52 58 60 64 70 78	CME FX Futures and Options II CBOT Interest Rate Options CME, CBOT and MGEX Commodity Options CME Equity Futures - E-mini S&P CME, CBOT and MGEX Commodity Futures NYMEX Emissions and Non-Crude Energy Futures	Sunday, February 23, 2020
56   74 80 82 84	NYMEX Emissions Options; NYMEX Energy, Metals, Softs and Alternative Markets Options; COMEX Options; DME Options BMD Futures and Options; NYMEX SEF DME Futures; NYMEX Crude and Crude Refined Energy Futures CME Interest Rate Futures CBOT Interest Rate Futures	Sunday, March 8, 2020

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Decommission of Select ITC Market Data - November 22

Effective at the close of business Friday, November 22, select ITC market data functions will be decommissioned in favor of an architecture that will support price decimals beyond 7 digits. As the result of the launch of SBE Settlements and Valuations and CME Reference Data API, many ITC data functions will become redundant and will be decommissioned.

There will be a 6-month parallel period from the Settlements and Valuations production launch and decommission of select ITC market data. There will be the following ITC market data impacts:

• NYMEX, COMEX and DME ITC channels will be eliminated
• Futures and options settlements
• Cleared volume and open interest
• Cumulative volume
• High/Low/Last prices
• Fixing prices
• Marker prices
• Close prices
• Net change
• Lead month indicator
• Contract specifications
• Index prices

Real-time trading floor data, such as trades, will continue to be disseminated on ITC channels for CME, CBOT, and MGEX.

Please review the Client Impact Assessment for additional information and decommission schedules.

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Mandatory iLink3 Binary Order Entry Protocol for MSGW - Q2 2020

CME Group is introducing iLink 3, a new order entry protocol for trading futures, options, and BrokerTec products on CME Globex. The iLink 3 protocol is currently available in New Release and with new production parallel channels for futures and options beginning in March 2020. All customers connected via Market Segment Gateway (MSGW) will need to migrate to the iLink 3 by Q4 2020.

iLink 3 includes:

• Simple Binary Encoding (SBE);delivers faster encoding/decoding
• FIX Performance (FIXP) protocol; very simple, lightweight, point-to-point session layer
• More efficient iLink FIX messaging
• Standard message size, fixed positions, and fixed length fields
• Consistent encoding method for order entry and market data

iLink 3 will only support iLink MSGW sessions. The Client Impact Assessment is available and provides detailed functionality and messaging information.

A new iLink certification suite will be available in AutoCert+ in November 2019; certification is required for all client systems on MSGWs.

• August 26, 2019 – iLink 3 available in New Release environment for core functionality for futures and options
• November 2019 – Complete iLink 3 functionality in New Release; Autocert+ certification for futures and options;
• March – April  2020 –  Production launch of iLink 3
• Q4 2020 – Elimination of iLink 2 for MSGW

Further information on the production launch deployment schedule, and mock trading sessions will be published in upcoming CME Globex Notices.

Please contact your Global Account Manager in the U.S. at +1 312 634 8700, in Europe at +44 203 379 3754 or in Asia at +65 6593 5505 for additional information.

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New Functionality

Cloud Based Market Data via CME Smart Stream on Google Cloud Platform (GCP) - November 17

On Sunday, November 17, 2019 (trade date Monday, November 18), CME Group will launch CME Smart Stream on Google Cloud Platform (GCP).  CME Smart Stream will offer CME Group market data through Google Cloud Platform (GCP). With the launch of CME Smart Stream, client systems will be able to access data and run operational processes in a cloud-based environment, with the cost-to-access measured in dollars per day.

CME Smart Stream will offer the following Simple Binary Encoded (SBE) market data:

• Globex MDP 3.0
• Data Insights - Settlement and Valuations
• Streamlined - Block Trades
• Streamlined - OTC Daily
• Streamlined - CME CF Cryptocurrency Indices
• Streamlined - Equity Indices
• Streamlined - OTC Daily
• BrokerTec U.S. Treasury Data

Please review the Client Impact Assessment for additional information.

CME Smart Stream is currently available for customer testing in the New Release environment. Certification via Autocert+ is required for all client systems that will support CME Smart Stream on GCP. The AutoCert+ test suite is now available for certification.

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Product Launches

U.S. Midwest Shredded Scrap (Platts) Futures - November 10

Effective Sunday, November 10 (trade date Monday, November 11), pending completion of all regulatory review periods, U.S. Midwest Shredded Scrap (Platts) futures will be listed for trading on CME Globex and for submission for clearing via CME ClearPort.

U.S. Midwest Shredded Scrap (Platts) Futures
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group	Market Data Channel
U.S. Midwest Shredded Scrap (Platts) Futures	SHR	ST	360

These U.S. Midwest Shredded Scrap (Platts) futures are currently available for customer testing in New Release.

These contracts are listed with, and subject to, the rules and regulations of COMEX.

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Bursa Malaysia Derivatives (BMD) USD RBD Palm Olein Options - November 17

Effective Sunday, November 17 (trade date Monday, November 18), and pending final regulatory approval, Bursa Malaysia Derivatives (BMD) USD RBD Palm Olein options will be made available for trading on CME Globex.

Bursa Malaysia Derivatives (BMD) USD RBD Palm Olein Options
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group	Market Data Channel
USD RBD Palm Olein options	OPOL	B8 (UDS: B9)	431

These options will be available for customer testing in New Release on Monday, October 21.

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MGEX SPIKES ™ Volatility Index Futures and Spreads - November 17

Effective Sunday, November 17 (trade date Monday, November 18), SPIKES™  Volatility Index futures and spreads will be listed for pre-open purposes on CME Globex pending regulatory approval.  The product will open for initial trading on Monday, November 18.  For additional information on spread definitions and examples refer to Spreads and Combinations available on CME Globex.

SPIKES ™ Volatility Index Futures and Spreads
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group	Tag 762-SecuritySubType	Market Data Channel
SPIKES™  Volatility Index Futures	SPK	MX	RT (Reduced Tick Spread)	460
SPIKES™  Volatility Index Futures TAS	SPT	MV	EC (TAS Calendar Spread)	460

These futures and spreads are currently available for customer testing in New Release.

These contracts are listed with, and subject to, the rules and regulations of MGEX.

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NewNew - Listing Freight Futures Spreads on CME Globex - November 17

Effective Sunday, November 17 (trade date Monday, November 18), the following Freight futures spreads will be listed for trading on CME Globex.

Listing Freight Futures Spreads
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group	Tag 762- SecuritySubType
Freight Route TC5 (Platts) Futures	TH	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TC2 (Baltic) Futures	TM	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TC14 (Baltic) Futures	FRC	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TC6 (Baltic) Futures	TC6	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TC9 (Baltic) Futures	TC9	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SB - Balanced Strip: All Quarter strip spread combinations for 24 months and a single yearly strip spread
Freight Route TC12 (Baltic) Futures	FRS	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TC15 (Baltic) Futures	T5C	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SB - Balanced Strip: All Quarter strip spread combinations for 24 months and a single yearly strip spread
Freight Route TD3C (Baltic) Futures	TL	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TD20 (Baltic) Futures	T2D	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SB - Balanced Strip: All Quarter strip spread combinations for 24 months and a single yearly strip spread
Freight Route TD8 (Baltic) Futures	TD8	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SB - Balanced Strip: All Quarter strip spread combinations for 24 months and a single yearly strip spread
Freight Route TD3C (Platts) Futures	TD3	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TD7 (Baltic) Futures	TK	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TD22 (Baltic) Futures	ACB	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
Freight Route TD25 (Baltic) Futures	AEB	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
USGC to UK Continent (Platts) Dirty Freight Futures	USE	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread
USGC to China (Platts) Dirty Freight Futures	USC	FT	SP - Standard Calendar Spread: All Calendar Month Spreads for the front 24 outright months with Implication
			SA - Energy Strip: Quarter’s for 24 months and 2 yearly strips
			SB - Balanced Strip: All Quarter strip spread combinations and a single yearly strip spread

These spreads will be available for customer testing in New Release on Monday, November 4.

These contracts are listed with, and subject to, the rules and regulations of NYMEX.

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UpdateUpdate - Three-Month SOFR Futures Options - January 5, 2020

† Denotes update to the article

Effective Sunday, January 5, 2020 (trade date Monday, January 6), pending completion of all regulatory review periods, Options on Three-Month SOFR futures will be listed for trading on CME Globex and the CME Trading floor, and for submission for clearing via CME ClearPort.

Three-Month SOFR Futures Options
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group	Market Data Channel	New Release Availability
Standard	SR3	JE, UDS-U$	313	†November 4
One-Year Mid-Curve	S0 (“S ZERO”)	J1, UDS - U$	313
Two-Year Mid-Curve	S2	J2, UDS - U$	313
Three-Year Mid-Curve	S3	J3, UDS - U$	313
Four-Year Mid-Curve	S4	J4, UDS - U$	313
Five-Year Mid-Curve	S5	J5, UDS - U$	313
Three-Month Mid-Curve	TS2	JT, UDS - U$	313
Six-Month Mid-Curve	TS3	J6, UDS - U$	313
Nine-Month Mid-Curve	TS4	J9, UDS - U$	313
Weekly One-Year Mid-Curve	S01, S02, S03, S04, S05 (“S ZERO 1” ...)	J1, UDS - U$	313	†November 11
Weekly Two-Year Mid-Curve	S21, S22, S23, S24, S25	J2, UDS - U$	313
Weekly Three-Year Mid-Curve	S31, S32, S33, S34, S35	J3, UDS - U$	313

† These options will be available for customer testing in New Release on Monday, November 4.

These contracts are listed for trading on, and subject to, the rules and regulations of CME.

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Product Changes

Strike Price Listing Expansion for U.S. Midwest Domestic Hot-Rolled Coil Steel (CRU) Index Average Price Option - November 3

Effective Sunday, November 3 (trade date Monday, November 4), the listing cycle for U.S. Midwest Domestic Hot-Rolled Coil Steel (CRU) Index Average Price options will be expanded on CME Globex.

Strike Price Listing Expansion for U.S. Midwest Domestic Hot-Rolled Coil Steel (CRU) Index Average Price Option
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group	Current Listing Schedule	New Listing Schedule
U.S. Midwest Domestic Hot-Rolled Coil Steel (CRU) Index Average Price Option	HRO	H1	3 strikes above and below the at the money strike at $5.00 plus the dynamic strikes at $5.00 above and below the highest and lowest pre-listed strikes	30 strikes above and below the at the money strike at $5.00 plus dynamic strikes at $5.00 above and below the highest and lowest pre-listed strikes for months 1 to 24. Dynamic strikes only at $5.00 for months 25+.

These changes are currently available for customer testing in New Release.

These contracts are listed with, and subject to, the rules and regulations of CME.

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Enable R-Cross Functionally for MGEX Products - November 24

Effective Sunday, November 24, (trade date Monday, November 25), Request for Cross (R-Cross) functionality will be enabled for MGEX agriculture futures, options and calendar spread options (CSOs) on CME Globex, pending any regulatory approval.

Enable R-Cross Functionally for MGEX Products
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group
National Corn Index Futures	IC	IC
MGEX National Corn Index Options	OIC	O1
MGEX Hard Red Winter Index Futures	IH	IH
MGEX Hard Red Winter Index Options	OIH	O4
MGEX Hard Red Spring Wheat Index Futures	IP	IP
MGEX Hard Red Spring Wheat Index Options	OIP	O5
MGEX National Soybean Index Futures	IS	IS
MGEX National Soybean Index Options	OIS	O2
MGEX Soft Red Winter Wheat Index Futures	IW	IW
MGEX Soft Red Winter Wheat Index  Options	OIW	O3
Non-Consecutive CSO (JUL-DEC)	MP1	O7
Non-Consecutive CSO (JUL-MAR)	MP2	O7
Non-Consecutive CSO (JUL-MAY)	MP3	O7
Non-Consecutive CSO (SEP-MAR)	MP4	O7
Non-Consecutive CSO (SEP-MAY)	MP5	O7
Non-Consecutive CSO (SEP-JUL)	MP6	O7
Non-Consecutive CSO (DEC-MAY)	MP7	O7
Non-Consecutive CSO (DEC-JUL)	MP8	O7
Non-Consecutive CSO (DEC-SEP)	MP9	O7
Consecutive Hard Wheat CSO	MU1	O7
Annual Hard Wheat CSO (SEP-SEP)	MU2	O7
Annual Hard Wheat CSO (DEC-DEC)	MU3	O7
Non-Consecutive CSO (MAR-JUL)	MU4	O7
Non-Consecutive CSO (MAR-SEP)	MU5	O7
Non-Consecutive CSO (MAR-DEC)	MU6	O7
Non-Consecutive CSO (MAY-SEP)	MU7	O7
Non-Consecutive CSO (MAY-DEC)	MU8	O7
Non-Consecutive CSO (MAY-MAR)	MU9	O7
MGEX Hard Red Spring Wheat Futures	MWE	MW
MGEX Hard Red Spring Wheat Options	OMW	O6

These changes will available in New Release for customer testing on Monday, October 28.

Customer systems must be certified to leverage the R-Cross Functionality.

These contracts are listed with, and subject to, the rules and regulations of MGEX.

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Temporary Suspension of Three EUA Futures and Options  - February 2, 2020

The temporary suspension of the European Union Allowance (EUA) futures and options has been extended. Effective Sunday, February 2, 2020 (trade date Monday, February 3), beginning with the February 2020 contract month, the European Union Allowance (EUA) futures and options will be made available for trading on CME Globex.

Extending Suspension of Three EUA Futures and Options
Product	MDP 3.0: tag 6937-Asset	iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group
In Delivery Month European Union Allowance (EUA) Futures	EAF	VX
In Delivery Month European Union Allowance (EUA) Options	EAX	GY
In Delivery Month European Union Allowance (EUA) Serial Options	9G	GY

These products currently have no open interest.

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Events and Announcements

Disaster Recovery (DR) Testing - This Week

CME Group is committed to the protection of its members, employees and stakeholders and has a long history of successfully managing risk. In keeping with those traditions, CME Group has a comprehensive business continuity program in place. To ensure customer readiness, CME Group will offer CME Globex & Clearing Disaster Recovery (DR) Failover testing, in conjunction with the Futures Industry Association (FIA) test this Saturday, October 26.

The CME Globex & Clearing DR Failover test is designed to ensure customers can successfully failover to the CME Globex & Clearing DR environment, send orders and fallback to the production environment in case of an emergency.

A detailed time line and testing script is available on the FIA's website.

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