STX Engine (077970) Stock Outlook 2026: The Shipbuilding Supercycle Meets a Defense Engine
STX Engine (KOSPI 077970) 2026 stock outlook. A qualitative deep dive into its dual structure of marine medium-speed diesel engines and defense power packs, the shipbuilding supercycle and dual-fuel (LNG/methanol) engine demand, steel-plate cost, FX and order-cycle risk, and how it stacks up against Hanwha Engine, HD Hyundai Heavy and Doosan Enerbility.