DiaMedica Therapeutics DMAC Gains 243 as Buyers Defend Key Support NewHold Investment Corp III NHIC Posts Minor Gain as Consolidation Continues PRH Struggles Near 23 as FixedIncome Headwinds Persist Applied Materials AMAT Rises 112 as Chip Equipment Sector Finds Footing Rogers Communications RCI Gains 148 as Shares Approach Resistance at 3905