MIAX Options and MIAX Pearl Options to Implement Network Upgrades

As previously announced, MIAX Options and MIAX Pearl Options will discontinue the current 10G ULL shared extranet access and will begin providing separate dedicated MIAX Options and Pearl Options 10G ULL extranets on January 20, 2023, after the market close. The target date for cutover to separate dedicated MIAX Options and MIAX Pearl Options 10G ULL extranets will be after market close on Friday, January 20, 2023. These changes require all firms for all subscribed interfaces and multicast market data feeds for MIAX Options and MIAX Pearl Options CCs to verify connectivity on Saturday, January 21, 2023.