Top Premarket Decliners

07:44 AM EDT, 09/28/2026 (MT Newswires) -- MediciNova (MNOV) shares were down than 10% in premarket activity Monday after the company posted the results from a phase 2 clinical trial of its drug MN-001, or tipelukast. AngloGold Ashanti (AU) stock was 7% lower after a 0.6% increase at Friday's close. StablecoinX (USDE) shares were down more than 6% following a 21% rise in the prior session. Coeur Mining (CDE) stock was 6% lower after a 1.5% increase in Friday's session. Stewards (SWRD) shares were down 5%, extending the 7% loss from the previous close.