有色的优质基底，航天的量化助涨

Core Viewpoint - The current base structure of the non-ferrous metals market differs from previous bull markets, showing strong retracement characteristics with minimal pullback, aligning with volatility indicators [1]. Group 1: Market Analysis - The leading stocks in the non-ferrous sector are primarily within the first and second retracement levels, indicating a robust market structure [1]. - Financial data for various companies shows significant year-on-year growth, with specific metrics indicating strong performance in the sector [2][3]. Group 2: Company Performance - Jiangxi Copper has shown a notable increase, with a price rise of 82.65% since August 21, 2025, reflecting strong market momentum [2]. - Western Mining's financial data indicates a solid performance, with key metrics suggesting a healthy growth trajectory [3]. - Yun Aluminum's financial indicators also reflect positive growth, with a year-on-year increase of 13.9% in key metrics [3]. Group 3: Investment Strategy - The article emphasizes the importance of understanding quantitative analysis for retail investors, suggesting that knowledge in this area can enhance investment strategies [5]. - It argues that retail investors should not solely rely on intuition but should also engage with quantitative methods to improve their market performance [5].