Yalla Group Limited YALA Holds Steady at 620 Amid Modest Gains PowerBank Corporation SUUN Slips Marginally as Traders Eye Key Support at 098 MetaVia Inc MTVA Tumbles 2286 as Selling Pressure Intensifies Below Critical Threshold PMTU 850 Senior Notes Due 2028 Holds Steady Near Par as Interest Rate Outlook Shifts BioVie Inc BIVI Gains 27 as Shares Test NearTerm Resistance