U.S. Options

Changes to the Expanded Opening and Intra-day Quote Width Requirements and Order Monitor Settings for Certain Symbols Trading on MIAX Options and MIAX Emerald Options Beginning Friday, January 2, 2026, Through Tuesday, March 31, 2026

AOT Software Platform ETF – AOTS

Virtus Silvant Growth Opportunities ETF – VGRO

Tortoise MLP ETF – TMLP

Amplify ETF Trust – STBQ and TKNQ

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol QS Effective Tuesday, December 23, 2025

Change to the Market for Underlying Security Used for Openings on MIAX Options, MIAX Pearl Options, MIAX Emerald Options, and MIAX Sapphire Options for Symbol QS Effective Tuesday, December 23, 2025

Pacer International Export Leaders ETF– PIEL