MIAX Options Exchange - SPIKES Special Settlement Auction Settlement Reference Price Opening Width And Valid And Priority Quote Width Tables Used In The December 16, 2020 SPIKES Special Settlement Auction

Due to sustained market volatility, 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 2020-11 for opening the SPY January 15, 2021 options used in the December 16, 2020 SPIKES Special Settlement Auction.