US Stock Market Open: Optical Communications Sector Down, MRVL Down 2.8%, AAOI Down 6.4%

BlockBeats News, July 15th, according to BIT (bit.com) market data, at the opening of the U.S. stock market, the optical communication sector experienced a general decline. Corning (GLW) dropped by 3.43%, NOK by 1.11%, AAOI by 6.4%, LITE by 3.2%, and MRVL by 2.8%.