【申万宏源策略 | 一周回顾展望】宏观环境“还原”，A股向上空间受限未变

Core Viewpoint - The A-share market has reverted to its previous state before late October, but the upward potential remains constrained. The only industry showing short-term upward movement is optical connectivity, while concerns about the decline in capital expenditure among leading US tech companies in 2026 persist, impacting the AI industry chain [2][3]. Group 1: Market Environment and Trends - Since late November, the macro environment for the A-share market has "reverted," reflecting the characteristics seen before late October. However, the upward space remains limited, with only optical connectivity showing potential for upward breakthroughs [2][3]. - The expectation for stable growth has been adjusted downward, and the anticipated return of the Federal Reserve's easing policies has led to a resurgence in optical connectivity, while other tech growth sectors are experiencing a rebound [2][3]. - The market is currently in a high-level oscillation phase, with the structural characteristics reverting to those observed before late October [2][3]. Group 2: Economic Policy Insights - The core idea of the 2025 Central Economic Work Conference is to "practice internal skills to cope with external challenges," with a focus on maintaining policy momentum in 2024 and potential marginal improvements in 2026 [5][6]. - Key policy points include addressing issues related to development and transformation, emphasizing quality and efficiency, stimulating domestic demand, and promoting technological innovation in key regions [6][7]. - The market anticipates that if economic results improve in the first half of 2026, additional efforts to stabilize growth in the second half are likely [5][7]. Group 3: Market Outlook and Investment Opportunities - The medium-term outlook remains a "two-stage bull market," with the first stage (tech structural bull) already at a high level, and the market currently in a quarterly high-level oscillation phase [7][8]. - The first half of 2026 is expected to favor cyclical and value styles, while the second half may see a comprehensive bull market driven by fundamental improvements and technological trends [7][8]. - Spring market trends are expected to focus on small-scale opportunities, particularly in optical connectivity and other tech sectors, with potential for new high-level oscillation phases [8].