BlockBeats News, July 27th, according to BIT (Bit.com) market data, the U.S. stock market pre-market trading saw a general increase in the optoelectronics and optical communication sector.
At the time of writing, Coherent (COHR) was at $291.800, up +3.33%; Lumentum (LITE) was at $788.980, up +3.41%; Applied Optoelectronics (AAOI) was at $104.230, up +4.07%; Nokia (NOK) was at $9.370, up +2.97%; Marvell Technology (MRVL) was at $201.730, up +3.86%.
