Columbus Acq COLAR Declines 504 Amid Market Weakness 20260520 Oragenics OGEN Rallies 450 as Bulls Target 063 20260520 Renatus Tactical Acquisition Corp I Warrant RTACW Slides 46 as Selling Pressure Intensifies Near Key Support Levels Alaska Air ALK Rallies 735 as Bulls Target 4081 20260520