August 4, 2021
TMX IP Notice 2021-021

TMX Group

TMX Information Processor

PRODUCTION ALERT - Issue Affecting CDF - Alpha via MCC Site

Attention TMX Information Processor Clients

Please be aware that TMX IP is currently experiencing an issue impacting CDF - Alpha into Markham (MCC) that caused some permanently missed messages. TCF is unaffected.

Clients are advised to not arbitrate between MCC and TCF for the remainder of the day.

TMX will continue to investigate the root cause of the issue and will provide updates once they become available.

For more information contact TMX Market Operations at (416) 947-470