The Zhitong Finance App learned that on Tuesday, optical communication concept stocks generally rose before the market, with Applied Optoelectronics (AAOI.US), Mewell Technology (MRVL.US), and Credo Technology (CRDO.US) up more than 4%, Coherent (COHR.US) up 4%, and Lumentum (LITE.US), Nokia (NOK.US), and Corning (GLW.US) rising more than 3%.

The Zhitong Finance App learned that on Tuesday, optical communication concept stocks generally rose before the market, with Applied Optoelectronics (AAOI.US), Mewell Technology (MRVL.US), and Credo Technology (CRDO.US) up more than 4%, Coherent (COHR.US) up 4%, and Lumentum (LITE.US), Nokia (NOK.US), and Corning (GLW.US) rising more than 3%.