Shares of fiber optic connectivity companies are trading lower. Heightened tensions between the U.S. and Iran are pushing up energy prices and bond yields, which add to pressure on the sector from already stretched valuations.

Corning Inc
Amphenol Corporation Class A
Coherent Corp.
Lumentum Holdings, Inc.
Ciena Corporation

Corning Inc

GLW

0.00

Amphenol Corporation Class A

APH

0.00

Coherent Corp.

COHR

0.00

Lumentum Holdings, Inc.

LITE

0.00

Ciena Corporation

CIEN

0.00

Shares of fiber optic connectivity companies are trading lower. Heightened tensions between the U.S. and Iran are pushing up energy prices and bond yields, which add to pressure on the sector from already stretched valuations.