Karyopharm Therapeutics KPTI Posts Gains Bounces from Support Tests Key Resistance SmartKem Inc SMTK Edges Higher in Thinly Traded Session Resistance at 025 Looms Tailwind 20 Acquisition Corp Rights TDWDR Steady at 013 as Investors Assess Potential Value MicroCloud Hologram Inc Warrant HOLOW Holds at 008 Stability Amidst Minimal Movement