Erasca Inc ERAS Surges 843 as Biotech Sector Momentum Accelerates Quhuo Limited QH Holds at 009 Penny Stock in Tight Range with Minimal Movement Tecogen Inc TGEN Faces Resistance as Shares Pull Back 38 Perspective Therapeutics CATX Gains 284 as Stock Nears Key Resistance at 418 Iveda Solutions Warrants IVDAW Hold Steady at 003 No Momentum in Sight