ActiveUS 136696998v.1

CX Futures Exchange, L.P. 

Weekly Notification of Rule Amndments

Submission #2020-04

June 22, 2020

1. CX Futures Exchange, L.P. (“CX”) discontinued listing trading days (contract expiries) 

pursuant to a Notice to Participants dated June 18, 2020, in its daily weather markets, 

including the Daily Aggregate Rainfall Index (“DARI”), Daily Aggregate Snowfall Index 

(“DASI”), High Extreme Daily Temperature Index (“HEDTI”), and Low Extreme Daily 

Temperature Index (“LEDTI”) contracts, until further notice.

2. Attached, please find a certification that: (1) these rules comply with the Commodity 

Exchange Act (“Act”), and the Commission’s regulations thereunder; and (2) concurrent 

with this submission, CX posted this submission on its website.

3. A concise explanation and analysis of the operation, purpose, and effect of each of the 

amended rules appears below.

4. There were no opposing views expressed regarding these amended rules.

5. Confidential treatment is not requested.

CONCISE EXPLANATION AND ANALYSIS OF THE OPERATION, PURPOSE, AND 

EFFECT OF THE RULE AMENDMENT AND ITS COMPLIANCE WITH APPLICABLE

PROVISIONS OF THE ACT, 

Pursuant to Commission Rule 40.6(d)(2)(ix), the following is a Weekly Notification of Rule 

Amendments, including a concise explanation and analysis of the operation, purpose, and effect 

of the amended rules. 

By Notice to Participants on June 18, 2020, CX discontinued listing contracts within their 

established listing cycle. 

The consequence of this notice was to interrupt the automatic listing of trading months (contract 

expiries) within their established cycle. The change did not amend or affect the terms and 

conditions of the contracts or their trading mechanics. The affected contracts were CX’s daily 

weather markets, including the Daily Aggregate Rainfall Index (“DARI”), Daily Aggregate 

Snowfall Index (“DASI”), High Extreme Daily Temperature Index (“HEDTI”), and Low 

Extreme Daily Temperature Index (“LEDTI”) contracts.
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ActiveUS 136696998v.1

CERTIFICATIONS PURSUANT TO SECTION 5c OF THE COMMODITY EXCHANGE 

ACT, 7 U.S.C. §7A-2 AND COMMODITY FUTURES TRADING COMMISSION RULE 40.6, 

17 C.F.R. §40.6

I hereby certify that: 

(1) the amended Rules above comply with the Commodity Exchange Act, and the 

Commodity Futures Trading Commission’s regulations thereunder; and 

(2) concurrent with this submission, CX Futures Exchange, L.P. posted on its website a 

copy of this submission. 

_________________________

By: Timothy Cox

Title: Compliance Director

Date: June 22, 2020
CX and

CX Clearinghouse

499 Park Avenue

New York, NY 10022

+1 877-300-4555

info@cantorexchange.com

www.cantorexchange.com

CX is a registered trademark of CX Futures Exchange, L.P. or its affiliates in the U.S. and/or other countries.

Notice to Participants 

As of 5:00 pm ET on Thursday, June 18, 2020, CX Futures Exchange, L.P. will

discontinue the automatic listing of new contracts for its Daily weather markets, 

including the DARI, DASI, HEDTI, and LEDTI contracts until further notice. 

The last Final Settlement Date (also referred to as the measurement date) that

will be made available to Participants on the CX Diret System for these contracts 

will be June 25, 2020.

Atlantic Named Storm Landfall (ANSLS) contracts will not be affected.

Please contact Customer Service if you have any questions.

877-300-4555, customerservice@cantorexchange.com