Listing Alert

MIAX Options

July 31, 2015 | 04:15 PM

MIAX Listing Alert: New PLMM in ACI

Effective for trading on Monday, August 3, 2015 Group One Trading, L.P. will assume the role of Primary Lead Market Maker (PLMM) in the option class listed below:

  • ARCH COAL INC. (ACI)
Please contact MIAX Options Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.