The Cboe Options announces that Morgan Stanley & Co., LLC has terminated as a designated Primary Market Manufacturer (DPM) in EDGX options in all appointed classes.
As a result of this DPM termination by the company, the exchange has re -entrusted to all Morgan Stanley DPM appointments to Citadel Securities LLC from the closure of the July 1 2025 work and effective for the date of Commerce July 2025.