RF Acquisition Corp II Right RFAIR Hovers at Par as Trading Volume Remains Minimal Photronics PLAB Tumbles 36 Key Levels and Oversold Territory NiSource Inc NI Edges Higher as Utilities Sector Holds Steady Nauticus Robotics KITT Tests Support After 287 Decline Kura Oncology KURA Edges Higher Amid Broader Biotech Momentum Blue Gold Limited BGL slides 549 as selling pressure tests key support at 067