MCRI ▼ -0.8% - Monarch Casino & Resort, Inc. $MCRI - “Mike & Molly” Star Billy Gardell Brings His Stand-Up Comedy to Atlantis Casino Resort Spa October 3 Monarch Casino & Resort shares declined 0.8% today following an announcement that comedian Billy Gardell will perform at the company's Atlantis Casino Resort Spa on October 3. The stock's modest pullback does not appear directly connected to the entertainment booking, which represents typical casino programming rather than material business news. 21-SEP-2026 01:44 PM ET