AFGC Inches Up as Subordinated Debt Finds Steady Footing Gabelli Convertible and Income Securities Fund GCV Edges Lower as Market Narrows Premium AbCellera Biologics ABCL Gains Ground as Biotech Sector Shows Signs of Life Blink Charging Co BLNK Surges Over 6 as Support Holds Near 079 Level AO Smith AOS Rises 183 as Shares Approach Key Resistance