U.S. Options

CrossingBridge Pre-Merger SPAC ETF - SPC

FlexShares ETF’s – FEDM, FEHY, FEIG and FEUS

ETFMG Breakwave Sea Decarbonization Tech ETF - BSEA

Quadratic Deflation ETF – BNDD

Discipline Fund ETF– DSCF

First Trust Exchange-Traded Fund VIII – QSPT and YSEP

AltShares Event-Driven ETF - EVNT

Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options and MIAX Emerald Options for Symbol XRX Effective Tuesday, September 21, 2021