Samsung SDI is trading 10.3% up at KRW 395,500 after reporting a strong return to profitability in Q2 2026, ending a seven-quarter loss streak.

  • The company posted an operating profit of KRW 203.8 billion on revenue of KRW 3.77 trillion, beating market expectations.
  • Growth was primarily driven by high-power batteries for AI applications, significantly boosting investor sentiment.