Domestic secondary battery-related stocks showed mixed movements on the 25th, varying by individual stock. While large battery companies demonstrated relatively steady movements, profit-taking selling emerged centered on materials and equipment companies, resulting in an overall mixed trend for the sector.

In the morning session, Samsung SDI showed strength, trading at 493,500 won, up 0.92% from the previous trading day. Meanwhile, LG Energy Solution traded at 361,000 won, down 1.23%; SK IE Technology at 16,240 won, down 1.58%; and SK Innovation at 97,900 won, down 0.51%.

Weakness continued primarily among materials stocks. Daejoo Electronic Materials fell more than 3%, while Lotte Energy Materials, Cheonbo, and Duksan Hi-Metal also recorded declines in the 2–5% range. Equipment stocks such as Kowintech, Wonjun, and TSI also declined, indicating somewhat dampened investor sentiment. On the other hand, Hanwha Machinery, Mirae Company, and RAYGAIN Materials gained, making stock-by-stock differentiation increasingly apparent.

Expectations for earnings improvement and bargain-hunting buying are analyzed to have flowed into certain stocks. The market diagnosed that the secondary battery sector continues to show differentiated trends depending on individual companies' earnings and supply-demand dynamics. Although concerns over a slowdown in the electric vehicle market's growth persist to some extent, expectations for the expansion of the energy storage system (ESS) market and the development of next-generation battery technology are evaluated as factors supporting medium- to long-term investor sentiment.

The securities industry projected that global automakers' production plans for the second half, battery supply chain investments in the U.S. and Europe, and major companies' earnings announcements will act as key variables in determining the direction of the secondary battery sector.

[This article was written with the assistance of AI. This article is intended to provide general market information and does not constitute a recommendation to invest in any specific stock. The final decision and responsibility for investments rest with the investor.]