PubMatic PUBM Rises Nearly 3 as AdTech Stock Tests Key Resistance Zone Lineage Cell Therapeutics LCTX Holds Near Support as Biotech Sector Headwinds Persist Chemours CC Gains 34 as Stock Approaches Key Resistance Level Nuveen Variable Rate Preferred Income Fund NPFD Holds Steady Near 1879 in LowVolume Session Columbus Circle Capital Corp II CMII Holds Steady Near 990 With Minimal Price Movement