Marwynn Holdings MWYN Holds Steady Near 088 as Traders Eye Key Support and Resistance Levels New Concept Energy GBR Holds Steady Near 075 as Support and Resistance Levels Tighten Taylor Devices TAYD Edges Higher as Stock Holds Above Key Support Dianthus Therapeutics DNTH Declines Amid Sector Pressure Support Levels in Focus Profusa Inc PFSA Edges Higher Testing Key Resistance at 040