US Stock Market Move | The concept stocks of optical communications saw a general rise, with POET Technologies (POET.US) surging by 13%.

date
21:54 04/08/2026
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GMT Eight
On Tuesday, optical communication concept stocks surged, with Applied Optoelectronics (AAOI.US) rising over 15% and POET Technologies (POET.US) increasing by 13%.
On Tuesday, the optical communication concept stocks rose broadly, with Applied Optoelectronics (AAOI.US) surging over 15%, POET Technologies (POET.US) climbing 13%, Marvell Technology, Inc. (MRVL.US) and Coherent (COHR.US) rising over 11%, Nokia Oyj Sponsored ADR (NOK.US) up over 6%, Lumentum (LITE.US) increasing by 6%, and Corning Inc (GLW.US) gaining over 3%.