Tectonic Therapeutic TECX Gains 21 as Stock Approaches Key Resistance at 3058 Culp Inc CULP Holds Near Resistance Amid Modest Gain SEI Investments SEIC Slides 119 as Stock Approaches Support Zone TriNet Group Edges Lower as Shares Drift in Established Trading Range Chevron CVX Slips Over 1 Testing Key Support Levels Amid Sector Headwinds