South Korea's semiconductor stocks rose sharply in morning trading on the 22nd, led by Samsung Electronics and SK Hynix. According to Odaily, Samsung Electronics gained 5.79% to 274,000 won, while SK Hynix rose 8.50% and briefly touched 2 million won for the first time since July 15.
Overnight in the U.S. market, Nvidia rose 1.97% after its next-generation AI server platform Vera Rubin entered mass production and began shipments to major customers. Micron jumped 12.17%, Broadcom added 2.21%, and the Philadelphia Semiconductor Index climbed 5.21%. SK Hynix ADRs rose 13.75% overnight and closed at $171.94.
Foreign investors have a net buying position of 717,600,000,000 won in South Korea's electrical and electronic sector, while individual investors and institutions have net sold 370,600,000,000 won and 345,800,000,000 won, respectively.