BlackRock Credit Allocation Income Trust BTZ Holds Steady with Modest Uptick Blackrock Health Sciences Trust BME Edges Higher as Healthcare Sector Holds Steady AGNCP Preferred Stock Holds Near 2497 as Slight Decline Keeps Shares Within SupportResistance Range Jade Biosciences JBIO Edges Lower as Stock Navigates Key Support Zone Aviat Networks AVNW Holds Near Support as Trading Range Narrows