Nasdaq PHLX abandons CORE FIX after failing to generate participant interest
In a notice dated 6 Nov and published in the Federal Register on 12 Nov, Nasdaq PHLX said it would remove CORE FIX from its equities rulebook after two delayed launch dates, having been "unable to generate interest in CORE FIX among Exchange Participants." The protocol was never deployed. The exchange said it would keep offering OUCH, RASH, FLITE and FIX.
