Tradedesk Updates

Reminder - AMERIBOR® Futures Product Launch

August 12, 2019

Cboe Futures Exchange, LLC (“CFE”) plans to launch trading in the following AMERIBOR (American Interbank Offered Rate) futures. Trading will commence for AMB3 and AMW futures on Thursday, August 15, 2019 at 5:00 p.m. CT for business date Friday, August 16, 2019. Please click the title for complete details.

Reminder - Transport Layer Security Minimum Version Requirement

August 12, 2019

Please be advised that effective Friday, August 23, 2019 after the regular market close, Cboe will begin enforcing a new requirement for U.S. equities, options and futures customers that utilize Cboe’s Customer Web Portal including the associated Secure Web API. Please click the title for complete details

AMERIBOR® Futures Lead Market Maker Program

July 29, 2019

As previously announced, Cboe Futures Exchange, LLC (“CFE”) plans to implement a Lead Market Maker (“LMM”) Program for AMERIBOR futures effective on business date August 16, 2019, subject to regulatory review. CFE has submitted a rule certification regarding this Program. CFE Trading Privilege Holder (“TPH”) organizations and prospective CFE TPH organizations may now apply for appointment as an LMM under the Program. Please click the title for complete details.

Cboe Announces Ameribor Futures Product Launch

June 27, 2019

Cboe Futures Exchange, LLC (“CFE”) plans to launch trading in the following AMERIBOR (American Interbank Offered Rate) futures. Trading will commence for AMB3 and AMW futures on Thursday, August 15, 2019 at 5:00 p.m. CT for business date Friday, August 16, 2019. Please click the title for complete details.

Transport Layer Security Minimum Version Requirement

June 20, 2019

Please be advised that effective Friday, August 23, 2019 after the regular market close, Cboe will begin enforcing a new requirement for U.S. equities, options and futures customers that utilize Cboe’s Customer Web Portal including the associated Secure Web API. As of the effective date, the minimum version of the Transport Layer Security (“TLS”) protocol which will be supported will be version 1.2. Please click the title for complete details.

Cboe Announces Test Symbol Rate Limit

May 10, 2019

Effective May 31, 2019, the Cboe BZX Options, C2 Options, EDGX Options, BZX Equities, BYX Equities, EDGA Equities, EDGX Equities and Cboe Futures Exchanges will limit the number of test symbol orders that Members and Trading Privilege Holders (TPHs) can submit. Please click the title for complete details.

Change to Closing Time for Cboe® iBoxx® iShares® Bond Index Futures

March 15, 2019

Effective April 1, 2019, Cboe Futures Exchange, LLC (CFE) will modify the closing time for Cboe® iBoxx® iShares® $ High Yield Corporate Bond Index (“IBHY”) and Cboe® iBoxx® iShares® $ Investment Grade Corporate Bond Index (“IBIG”) futures. Please click the title for complete details.