US stocks opened with the Nasdaq falling 1.29%, while SK Hynix and SanDisk plunged 6%.

October 15th, according to BIT(bit.com) market data, at the U.S. stock market open, the Dow rose 0.46%, the S&P 500 fell 0.4%, and the Nasdaq dropped 1.29%. The chip sector opened lower for the fourth consecutive day this week, with SK Hynix (SKHY.O) and SanDisk (SNDK.O) plunging 6%, Micron Technology (MU.O) falling 3.9%, Western Digital (WDC.O) dropping over 5%, and Nvidia (NVDA.O) declining more than 3%.