HYPD Hyperion DeFi shares gain 1667 percent despite Q4 2025 earnings falling far short of analyst estimates Is IP IPST stock a hold or sell Q4 2025 EPS Misses Views Is Bgin BGIN stock worth investing in Amgen Inc AMGN Stem Cell Therapy Leadership Meets Balanced NearTerm Valuation Dynamics Is Addentax ATXG stock rejecting resistance