Cardiff Oncology CRDF Hovering Near Support as Modest Decline Extends Pitney Bowes PBI Slips 16 as Stock Approaches Key Support Zone Kemper Corporation KMPR Holds Near Resistance Amid Modest Gains AMETEK Inc AME Edges Higher as Technical Indicators Suggest RangeBound Trading Greenfire Resources GFR Slides 35 as Energy Sector Headwinds Intensify