电池概念股走低，相关ETF跌超2%

Core Viewpoint - Battery-related stocks have experienced a decline, with significant drops in major companies such as Sunshine Power, Tianqi Materials, and CATL, leading to a decrease in battery-related ETFs [1][2]. Group 1: Stock Performance - Sunshine Power fell over 4%, Tianqi Materials dropped over 3%, and CATL decreased more than 2% [1]. - Battery-related ETFs also saw a decline, with the overall drop exceeding 2% [1]. Group 2: Market Analysis - Analysts suggest that recent policy support has injected strong momentum into the battery industry, with ongoing government initiatives promoting new energy vehicles, including trade-in programs and charging infrastructure development [2]. - The gradual implementation of "anti-involution" policies is expected to lead to more rational competition within the industry, potentially improving the overall profitability environment [2].