Topics in this issue include:
† Denotes update to the article
†Effective Saturday, April 7, the source IPs for all ftp.cmegroup.com content will be changed to the following.
†Please note: with this migration, ftp.cmegroup.com will only support Passive FTP. Customers should update all firewall and network devices to accept content from these IPs, and ensure they are using Passive FTP immediately to ensure seamless access to the information.
This change only affects the public ftp site; there is no impact to the secure sFTP content.
Connect now to ftp://betaftp.cmegroup.com to verify your ability to receive content from the new Source IPs.
Starting Sunday, April 8 (trade date Monday, April 9), performance improvements will be implemented on the following CME Globex MDP 3.0 channels. In internal testing, these enhancements improved MDP 3.0 performance up to 60%.
These enhancements will not impact iLink order routing or market structure dynamics.
| MDP 3.0 Performance Enhancements | |
|---|---|
| Launch Date | Impacted MDP 3.0 Channels |
| April 8 | CME Globex Commodity Futures – 316 CBOT Globex Commodity Futures – 340 MGEX Globex Futures – 460 |
| April 22 | CBOT Globex Interest Rate Futures – 344 CME Globex FX Futures – 314 CME Globex FX Options – 315 |
| May 6 | CME Globex Interest Rate Futures – 312 CBOT Globex Interest Rate Futures II – 348 |
| May 20 | CME Globex FX Futures II – 320 CME Globex FX Options II – 321 NYMEX Globex Crude & Crude Refined Futures – 382 DME Globex Futures - 440 |
CME Group implemented load balancing for MDP 3.0 and Streamlined TCP Recovery to improve performance during high utilization periods. To support this change, new Historical Replay IPs and ports were introduced for MDP 3.0 for CME Globex and Streamlined production environments.
The new IPs and ports for Historical Replay are currently available in the config_20180422.xml file for customer download. The legacy IP and ports will continue to be available in parallel until close of business on Friday, April 20.
On Sunday, April 22 (trade date Monday, April 23), the new IP and ports will be added to the production config.xml file.
Please note: Backup IP addresses will be eliminated.
| TCP Recovery Performance Improvement for CME Globex and Streamlined Production Environments | ||
|---|---|---|
| Feed | Legacy IP and Port | New IP and Port |
| CME Globex | 205.209.220.72:10000 205.209.222.72:10000 |
205.209.218.10:10000 |
| Streamlined | 205.209.222.61:9000 205.209.220.61:9000 |
205.209.218.10:9000 |
CME Group is committed to our customers’ information security. To ensure the highest levels of security, CME Group will continue hardening iLink and Drop Copy 4.0 session authentication at logon in Q1 2018 with the launch of CME Globex API Secure Logon.
The new Secure Logon is in production and will be supported in parallel with the current model without surcharges until Friday, April 27. Customers are strongly encouraged to make the change before the end of April to ensure no business interruption. Any iLink or Drop Copy Target sessions that connect using plain text password after April 27 will be subject to surcharges as follows:
Only Secure Logons will be supported starting Sunday, July 1.
CME Globex API Secure Logon includes:
The Client Impact Assessment provides more detailed process and messaging information.
CME Group will offer a CME Globex API Secure Login mock trading session on Saturday, April 7 for iLink and Drop Copy. This mock trading session will offer customers the opportunity to interact with the system and experience the new logon procedure in the CME Globex production environment. You will need to reset your Message Sequence number to “1” for the mock trading session and again prior to the beginning of week logon. If you experience any issues during the mock, please contact the Global Command Center (GCC) for assistance at +1 800 438 8616. For a general status during the mock there will be a bridge line open for regular updates +1 877 979 3898 Access code: 6485475.
Please note that customers are required to register in advance in order to participate in the iLink mock trading session.
A new iLink and Drop Copy certification suite is currently available in AutoCert+. iLink and Drop Copy 4.0 customer systems must complete this mandatory certification.
The CME Globex API Secure Logon is now available for customer testing in New Release.
Please contact your Global Account Manager with any questions or concerns 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.
CME Group is implementing end-to-end technology changes to support increased price granularity. Currently, CME Group systems support a maximum of 7 decimals. With this initiative, products with up to 9 decimals may be listed and traded. In Q4 2018, pending regulatory approval, the 2 Year Treasury Note futures and spreads will move from 7 decimals to 8 to support trading at 1/8 of 1/32.
Customers are encouraged to move to support 9 decimals now; but there are no plans to list a product that uses the 9th decimal at this time.
Starting Sunday, August 12, the price precision extension rollout will begin with MDP 3.0.
Price Precision Timeline:

For complete updated rollout information and dates, refer to Key Events and Dates in the Client Impact Assessment.
The Client Impact Assessment includes additional information on the following:
These changes will be available in New Release for customer testing starting Monday, April 22.
Effective Sunday, April 8 (trade date Monday, April 9), to better facilitate delta-neutral option spread trading on CME Globex, clients will be able to create Covered User-Defined Spreads (UDS) with future legs from more than one Security Group (FIX tag 1151-SecurityGroup). Any combination of the following futures can be used for a CBOT Treasury Covered UDS:
This enhancement is currently available in New Release for customer testing.
† Denotes update to the article
Effective Sunday, May 6 (trade date Monday, May 7), the following CME SOFR futures and standard intra-commodity spreads will be listed for trading on CME Globex and for submission for clearing via CME ClearPort.
| SOFR Futures | ||||
|---|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
MDP 3.0 Market Data Channel | New Release |
| 3-Month SOFR Futures | SR3 | SS | 312 | Available |
| 1-Month SOFR Futures | SR1 | SS | 312 | Available |
These contracts are listed with, and subject to, the rules and regulations of CME.
Customers should note the named month (e.g., SR3K8) in the external name in MDP 3.0 tag 55-Symbol and iLink tag 107-SecurityDesc does not reflect the last trade date. The instrument last trade date can be found by leveraging FIX tags 865=7 (Last eligible trade date) and 1145-EventTime in the Security Definition (tag 35-MsgType=d) message. As a reminder, CME Group does not recommend parsing the external instrument name to determine instrument characteristics.
The following inter-exchange and inter-commodity spreads will also be listed for trading on CME Globex.
| SOFR Inter-Commodity Futures Spreads | |||||
|---|---|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Future Tag 762-SecuritySubType | MDP 3.0 Market Data Channel | New Release |
| †3-Month SOFR vs. Eurodollar Inter-Commodity Spread | SR3 | SS | IS | 312 | Available |
| 1-Month SOFR vs. 30-Day Fed Funds future Inter-Exchange Spread | SR1 | SY | IS | 312 | Available |
| †1-Month SOFR vs. 3-Month SOFR future Reduced Tick Inter-Commodity Ratio Spread | SR1 | SS | EF | 312 | April 9 |
| †30-Day Fed Funds futures vs. 3-Month SOFR Reduced Tick Inter-Exchange Ratio Spread | ZQ | SY | EF | 348 | April 9 |
†Strategy type IS and EF supports inter- and intra-exchanges and products.
Effective Sunday, May 6 (trade date Monday, May 7), implied functionality will be enabled for all serial Eurodollar futures and calendar spreads on CME Globex.
This change is currently available for customer testing in New Release.
These contracts are listed with, and subject to, the rules and regulations of CME.
Effective Sunday, April 8 (trade date Monday, April 9), the wet freight BALMO products will be listed for trading on CME Globex and for submission for clearing via CME ClearPort.
| Wet Freight BALMO Products | |||
|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Market Data Channel |
| Freight Route TC2 (Baltic) BALMO Futures | TMB | FT | 386 |
| Freight Route TC6 (Baltic) BALMO Futures | T6B | FT | 386 |
| Freight Route TC9 (Baltic) BALMO Futures | T9B | FT | 386 |
| Freight Route TC12 (Baltic) BALMO Futures | TB2 | FT | 386 |
| Freight Route TC14 (Baltic) BALMO Futures | T4B | FT | 386 |
| Freight Route TC15 (Baltic) BALMO Futures | T5B | FT | 386 |
| Freight Route TD3C (Baltic) BALMO Futures | TLB | FT | 386 |
| Freight Route TD7 (Baltic) BALMO Futures | TKB | FT | 386 |
| Freight Route TD8 (Baltic) BALMO Futures | T8B | FT | 386 |
| Freight Route TD20 (Baltic) BALMO Futures | T2B | FT | 386 |
| Freight Route Liquid Petroleum Gas (Baltic) BALMO Futures | FLB | FT | 386 |
These futures are currently available for customer testing in New Release.
These contracts are listed with, and subject to, the rules and regulations of NYMEX.
Effective Sunday, April 8 (trade date Monday, April 9), the following Crude Oil BALMO futures will be listed for trading on CME Globex and for submission for clearing via CME ClearPort.
| Urals North, Urals Med and CPC Crude Oil Futures BALMO Products | |||
|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Market Data Channel |
| Urals Med (Platts) vs. Dated Brent (Platts) CFD BALMO Futures | UMB | CC | 382 |
| Urals North (Platts) vs. Dated Brent (Platts) CFD BALMO Futures | UNB | CC | 382 |
| CPC Blend CIF Med Cargoes (Platts) vs. Dated Brent (Platts) BALMO Futures | CCM | CP | 382 |
These futures are currently available for customer testing in New Release.
For additional information, please review the Special Executive Report (SER).
These contracts are listed with, and subject to, the rules and regulations of NYMEX.
Effective Sunday, April 8 (trade date Monday, April 9), WCS Cushing (Argus) vs. WTI Calendar and Trade Month futures and options will be listed for trading on CME Globex and for submission for clearing via CME ClearPort.
| WCS Cushing (Argus) vs. WTI Calendar and Trade Month Futures and Options | |||
|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Market Data Channel |
| WCS Cushing (Argus) vs. WTI Trade Month Futures | WNT | CC | 382 |
| WCS Cushing (Argus) vs. WTI Calendar Month Futures | WNC | CC | 382 |
| WCS Cushing (Argus) vs. WTI Trade Month Average Price Option | WNO | EF, UDS-EX | 383 |
| WCS Cushing (Argus) vs. WTI Calendar Month Average Price Option | WAO | EF, UDS-EX | 383 |
The WCS Cushing (Argus) vs. WTI Calendar and Trade Month futures and options are currently available for customer testing in New Release.
These contracts are listed with, and subject to, the rules and regulations of NYMEX.
Effective Sunday, April 22 (trade date Monday, April 23), Soybean Crush Options will be listed for trading on CME Globex.
| Soybean Crush Options | |||
|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Market Data Channel |
| Soybean Crush Options | BCE | SV; UDS – SW | 341 |
These options will be available for customer testing in New Release on Monday, April 9.
These contracts are listed with, and subject to, the rules and regulations of CBOT.
Pending regulatory approval, Bursa Malaysia Derivatives (BMD) will list the following FX futures contracts for trading on CME Globex. A new launch date will be announced in future CME Globex notices.
| Bursa Malaysia Derivatives Berhad (BMD) FX Futures | ||
|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
| BMD Mini CNH/MYR Futures | MFCM | BR |
| BMD Mini USD/MYR Futures | MFUM | BM |
These contracts are currently available for customer testing in New Release.
Effective Sunday, April 22 (trade date Monday, April 23), implied functionality will be disabled for all serial Zinc futures and spreads on CME Globex.
| Implied Functionality Disabled on Zinc Futures | ||
|---|---|---|
| Product | MDP 3.0: tag 6937- Asset |
iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
| Zinc Futures | ZNC | ZX |
This change will be available for customer testing in New Release on Monday, April 9.
These contracts are listed with, and subject to, the rules and regulations of COMEX.
Effective Sunday, April 22 (trade date Monday, April 23), the listing cycle for the following Gold and Silver TAS will be expanded on CME Globex.
| Gold and Silver TAS | ||||
|---|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Current Listing Schedule | New Listing Schedule |
| Gold TAS | GCT | TG | First Active Month (February, April, June, August, December) |
First 2 Active Months |
| Silver TAS | SIT | MT | First Active Month (March, May, July, September, December) |
First 2 Active Months |
These changes will be available for customer testing in New Release on Monday, April 9.
These contracts are listed with, and subject to, the rules and regulations of COMEX.
Effective Sunday, April 22 (trade date Monday, April 23), the listing cycle for the following crude oil BALMO futures will be expanded on CME Globex.
| Crude Oil BALMO Futures | ||||
|---|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Current Listing Schedule | New Listing Schedule |
| Brent Crude Oil BALMO Futures | AJ9 | BB | One month and the following month for 10 business days prior to the start of the contract month | Monthly contracts shall be listed for three (3) consecutive months. Add a new contract month after the nearby expiry |
| Dated Brent (Platts) BALMO Futures | DBB | BB | One month and the following month for 10 business days prior to the start of the contract month | Monthly contracts shall be listed for three (3) consecutive months. Add a new contract month after the nearby expiry |
| Dated Brent (Platts) to Frontline Brent BALMO Futures | AFE | BB | One month and the following month for 10 business days prior to the start of the contract month | Monthly contracts shall be listed for three (3) consecutive months. Add a new contract month after the nearby expiry |
These futures will be available for customer testing in New Release on Monday, April 9.
These contracts are listed with, and subject to, the rules and regulations of NYMEX.
On Monday, February 26, the E-mini Nifty 50 Index futures September 2018 and December 2018 contract months were removed from CME Globex. With this change, the June 2018 contract will be last available contract month listed for trading. Following the expiration of the June 2018 contract month, on Thursday, June 28, E-mini Nifty 50 Index futures will be delisted and removed from CME Globex at the close of business.
| Listing Cycle Changes and Delisting of E-mini Nifty 50 Index Futures | |||||
|---|---|---|---|---|---|
| Product | MDP 3.0: tag 6937-Asset | iLink: tag 55-Symbol MDP 3.0 tag 1151 - Security Group |
Current Listing Schedule | New Listing Schedule | |
| E-mini Nifty 50 Index Futures | MNF | FN | Four months in the March Quarterly Cycle and two nearest serial months | Monthly contracts listed up to and including June 2018 | |
These contracts are listed with, and subject to, the rules and regulations of CME.