Regulatory Alert
MIAX Options
September 10, 2021 | 11:24 AM
MIAX Options Exchange - SPIKES Special Settlement Auction Settlement Reference Price Opening Width and SPIKES Valid and Priority Quote Width Tables
MIAX Options will continue to use the Settlement Reference Price Opening Width and Valid and Priority Quote Width tables detailed in MIAX Options Regulatory Circular 2021-04 for opening SPY options used in all future SPIKES Special Settlement Auctions. Any changes to the Settlement Reference Price Opening Width and Valid and Priority Quote Width tables detailed in MIAX Options Regulatory Circular 2021-04 will be communicated via a Regulatory Circular.
Contact Trading Operations at TradingOperations@miaxglobal.com or (609) 897-7302 with any questions regarding the SPIKES Settlement Process.
Regulatory inquiries should be directed to Regulatory@miaxglobal.com or (609) 897-7309.