SK Hynix reported third-quarter results on October 28, 2026, with net profit tripling to roughly $30 billion and revenue at a record. Executives say DRAM and high-bandwidth memory supply is sold out through 2029, with the shortage stretching into 2030. The company announced a shareholder return package of about 100 trillion won and pulled its Solidigm IPO, citing volatile markets. Shares jumped more than 10 percent and lifted Samsung and the KOSPI.