AC Immune Q1 2026 Earnings Narrowed Loss Beats Estimates as Pipeline Progress Continues Vanguard SP 500 ETF VOO Receives Endorsement From Investor Graham Stephan Ingles Markets IMKTA Q1 2026 Earnings Solid Profitability Amid Unusual Disclosure CANF Q4 2023 Earnings Surprise EPS Beat Amid Zero Revenue Stock Slides WLKP Q1 2026 Earnings EPS Misses Estimates Amid Stable Distribution Units Edge Higher