| 连板数 | 晋级率 | | 2025-4-28 | | --- | --- | --- | --- | | 3 #4 | 1/1=100% | 东贝集团 (机器人) | | | 2进3 | 2/5=40% | 华银电力 (业绩+电力) | | | 1讲2 | 10/57=17% | 珀莱雅 (业绩+化妆品) | | | | | 华电能源(电力) | | | | | 绿康生化(实控人变更) | | | | | 中电鑫龙 (业绩+算力+机器人) | | | | | 上海物贸(上海+统一大市场) | | | 其他涨停 | | 天沃科技 11天7板 (摘帽) | | | | | 永安药业6天4板 (化工) | | 4月28日连板股分析：高位股持续退潮 业绩超预期个股受追捧 今日共40股涨停，连板股总数13只，其中三连板及以上个股3只，上一交易日共8只连板股，连板股晋级率37.50%（不含ST股、退市股）。个股方面，全市 场超4100只个股下跌，近百股跌超9%。当前正值2024年报及2025年一季报披露高峰，已有超50家主板公司因触发"净利润为负且营收不到3亿元"的新规条 件，面临退市风险警示。"披星戴帽"风险压制 ...

Core Viewpoint - The article highlights the upcoming earnings report season in April, emphasizing the importance of company performance amid rising external uncertainties and market volatility. It suggests that sectors and companies with better-than-expected performance may stand out during this period [1]. Earnings Preview - A-shares' earnings in Q1 2025 are expected to show flat or slightly negative year-on-year growth due to external demand pressures and macroeconomic challenges. February CPI showed a negative year-on-year growth for the first time in 12 months, while PPI remains low despite marginal improvements [1]. - The impact of increased tariffs from the U.S. on Chinese exports is noted, with February exports showing a year-on-year decline of 3.0%, marking the first negative growth since March of the previous year. The overall earnings growth for A-shares is projected to be around zero or slightly negative [1][2]. Sector Analysis Financial Sector - The brokerage and insurance sectors are expected to benefit from higher market activity in Q1 [2]. Non-Financial Sector - High-demand industries are relatively scarce, but sectors supported by policies, such as non-ferrous metals and certain TMT (Technology, Media, and Telecommunications) areas, may present structural highlights [2]. - Energy and raw materials sectors are expected to have generally flat performance, with non-ferrous metals benefiting from rising gold and copper prices [3]. - The manufacturing sector is showing overall flat performance with some localized recovery, supported by export demand [4]. - The consumer sector's demand remains weak, although policy support areas like "trade-in" programs are performing well [5]. TMT Sector - The communication equipment sector is expected to benefit from increased capital expenditure in the internet sector, while consumer electronics may see mixed results [6]. - The semiconductor sector is maintaining good demand in areas related to computing power, despite being in a traditional off-season [6]. Financial and Real Estate Sector - The banking sector remains stable, while brokerages may benefit from increased trading activity. The insurance sector's performance may vary, and the real estate sector continues to face downward pressure [6]. Investment Focus - Investors are advised to focus on sectors with potential for earnings surprises or improvements during the earnings disclosure period. Key areas to watch include sectors recovering from cyclical lows, such as semiconductors and consumer electronics, and industries achieving supply-side clearing in a mild recovery environment [7].