Trading Alert, Listing Alert, Regulatory Alert
MIAX Pearl
February 25, 2026 | 04:44 PM
MIAX Exchange Group - Options Markets - Corporate Action Alert: Avidity Biosciences, Inc. (RNA) Symbol Change to (RNAM)
Avidity Biosciences, Inc. (RNA) will change its trading symbol to (RNAM) effective on Thursday, February 26, 2026.
All GTC orders resting on the MIAX order books in RNA will be canceled at the close of business on Wednesday, February 25, 2026.
NOTE: RNAM options will trade on Cloud 15 on the MIAX Options Exchange and on Cloud 8 on the MIAX Pearl Options Exchange, and MIAX Emerald Options Exchange and Cloud 5 on the MIAX Sapphire Options Exchange.
Additional details about the Avidity Biosciences, Inc. (RNA) symbol change are provided in the attached OCC Memo.
Please contact MIAX Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.