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Trading Alert, Regulatory Alert

MIAX Emerald

June 15, 2026 | 04:37 PM

MIAX Options and MIAX Emerald Options - Change to Opening and Intra-day Quote Width Requirements for Certain Symbols Effective Tuesday, June 16, 2026

MIAX Options and MIAX Emerald Options will increase the maximum valid bid/ask differentials for the following symbols:

  • ASTERA LABS, INC. (ALAB)
  • APPLIED MATERIALS, INC. (AMAT)
  • SPACE EXPLORATION TECHNOLOGY CORP. (SPCX)
  • CREDO TECHNOLOGY GROUP HOLDINGS LTD. (CRDO)
The changes to the extended quote width requirements will be effective on Tuesday, June 16, 2026, and remain in effect through Tuesday, June 30, 2026, unless withdrawn by the Exchanges before that time.

For additional information on the expanded bid/ask differentials, please refer to the following Regulatory Circulars: Direct questions to the Regulatory Department at Regulatory@miaxglobal.com or (609) 897-7309.