CRISPR Therapeutics CRSP Edges Higher as GeneEditing Sector Regains Traction Check Point Software CHKP Gains 257 as Cybersecurity Demand Supports Uptrend Nuveen Municipal High Income Opportunity Fund NMZ Edges Higher as Yields Stabilize Karat Packaging KRT Edges Lower Amid Resistance Test Support Levels in Focus Malibu Boats MBUU Rides Wave of Optimism After 264 Gain