MIAX Options and MIAX PEARL Corporate Action Alert: Atlantica Yield plc (ABY) changes its trading symbol to (AY)

Atlantica Yield plc (ABY) has announced a trading symbol change to (AY), effective for Tuesday, November 14, 2017.  

All GTC orders resting on the MIAX order books in ABY will be canceled at the close of business on Monday, November 13, 2017.

NOTE: AY options will continue to trade on Cloud 1 on both MIAX Options and on MIAX PEARL.

Additional details about the Atlantica Yield plc (ABY) symbol change are provided in the attached OCC Memo.

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