NB NioCorp Developments reports narrower Q1 2026 loss than analyst estimates shares rise 472 percent on upbeat investor reaction Biogen Inc BIIB Acquires Felzartamab Greater China Rights to Challenge Janssens Darzalex Multiple Myeloma Dominance Micron Technology Inc MU Outperforming AI Peers NVIDIA and Palantir Emerges as Higher Upside Investment Candidate iShares MSCI Germany ETF EWG Leads Developed Market Equity Gains Amid Broad CrossAsset Risk Rally