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Technical Notice

Additional Weekend Testing Opportunities – MEMX and MIAX – August 29, 2020

August 26, 2020

The Members Exchange (“MEMX”) and the MIAX Pearl Equities Exchange (“MIAX”) are providing additional testing opportunities this weekend in preparation for their respective launch dates.  Firms participating in the August 29, 2020 test may send OATS data related to those orders to the OATS Certification Testing environment before the following Monday's OATS reporting deadline. OATS will then attempt to match to MEMX and MIAX test data. Matching statistics for the weekend test will be provided to firms upon request and will not be published to OATS CT Website.

Firms may refer to the OATS Report entitled 'FINRA Guidance on OATS Exchange Route Matching' for OATS reporting guidance on routes to MEMX/MIAX.

If you have any questions regarding this matter, please call 1-800-321-6273.