Core Viewpoint - The photovoltaic ETF Guotai (159864) has seen a nearly 1% increase, with attention on grid equipment and new technology iterations. The fundamentals of photovoltaic equipment manufacturers have bottomed out, and a recovery and growth phase is expected in 2026 [1] Group 1: Industry Insights - The application scenarios for space computing power are accelerating, transitioning photovoltaic energy from ground-based systems to orbital energy systems. Both China and the U.S. are planning deployments of 100 GW-level space computing power, which heavily relies on photovoltaic power supply [1] - The Guotai photovoltaic ETF (159864) tracks the photovoltaic industry index (931151), which focuses on upstream and downstream companies in the photovoltaic industry chain, including silicon materials, silicon wafers, battery cells, modules, and photovoltaic equipment [1] - The index aims to reflect the overall performance of the photovoltaic industry, characterized by high growth potential and cyclical features, making it an important component of the renewable energy sector [1]