Semtech Corporation SMTC Trend Analysis Q1 2026 Profit Disappoints MMTXW Miluna reports no quarterly operating results as it evaluates potential business combination targets Vanguard SP 500 ETF VOO A Core Defensive Holding for Accumulation During Market Corrections AVTR Avantor posts 62 percent Q1 2026 earnings surprise shares dip 013 percent in todays trading