[Most storage stocks in the U.S. stock market rose, SK Hynix rose nearly 8%] On October 28, affected by the explosive financial report released by SK Hynix, most storage stocks rose before the U.S. stock market opened. SK Hynix rose 7.73%, SanDisk rose 4.43%, Micron Technology rose 4.22%; Western Digital rose 0.59%. Seagate Technology fell 5.50%. On the previous trading day, Western Digital rose 6.95%, SanDisk rose 3.92%, Seagate Technology rose 3.67%, and Micron Technology rose 2.77%. On Wednesday morning, South Korean memory chip giant SK Hynix announced record-breaking third-quarter financial results. Its performance from July to September far exceeded market expectations. Operating income was 104.62 trillion won, a month-on-month increase of 32%, a year-on-year increase of 328%; operating profit was 83.33 trillion won, a month-on-month increase of 38%, a year-on-year increase of 632%, and is expected to be 77.5 trillion won; SK Hynix plans to distribute at least 30 trillion won in cash dividends in 2026, and repurchase and cancel at least 60 trillion won of stocks.