Ross Stores ROST Standout OffPrice Retailer Poised for Sustained Outperformance Amid Broader Sector Weakness OpenAI Governance and Acquisition Bid Dispute LPTH LightPath Technologies gains 10 percent in daily trading even as Q1 2026 earnings sharply miss analyst expectations DK Delek US posts blowout Q4 2025 EPS results far above estimates while shares dip 04 percent today KCHV Kochav cites defense sector acquisition opportunities as top strategic priority in latest quarterly earnings update