Mediaco Holding Inc MDIA Slides 524 as Stock Tests Support Near 081 Plumas Bancorp PLBC Edges Higher Holds Above Key Support Level Kyndryl Holdings KD Rises 267 as Shares Test Key Resistance Iveda Solutions IVDA Edges Lower Testing Support Near 037 Amid Modest Volume News Corporation NWS Declines 21 as Selling Pressure Weighs on Media Stock Arcus Biosciences RCUS Surges 36 Can the Breakout Hold Above Key Resistance Cummins Inc CMI Slips 33 as Industrial Sector Faces Renewed Pressure