BlockBeats news, October 15th, according to BIT (Bit.com) market data, in pre-market trading in the U.S. stock market, memory chip stocks fell broadly, with SK Hynix down about 6%, Western Digital down about 4%, SanDisk down about 5%, Micron Technology down about 4%, and Seagate Technology down about 4%.
TSMC fell about 2%, after the company released its third-quarter financial report.

