Listing Alert

MIAX Emerald

October 30, 2025 | 03:20 PM

MIAX Exchange Group - Options Markets - Delisting of 89bio, Inc. (ETNB)

89bio, Inc. (ETNB) will be de-listed from the MIAX Options Exchange, MIAX Pearl Options Exchange, MIAX Emerald Options Exchange, and MIAX Sapphire Options Exchange effective for Friday, October 31, 2025.

All GTC orders resting on the MIAX order books in ETNB will be canceled at the close of business on Thursday, October 30, 2025.

Please contact MIAX Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.