Artius II Acquisition Rights AACBR Hold Steady at 025 as Traders Watch Key Levels Core Scientific Inc CORZ Gains Ground Price Advances 366 as Support Holds Malibu Boats MBUU Rides Wave of Optimism After 264 Gain MGRB Edges Lower Amid Tight Trading Range for Affiliated Managers Group Note GigCapital9 Corp Rights GIXXR Hold Steady at 032 as Support and Resistance Levels Tighten