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Infinera Stock Soars on Nokia Acquisition. It’s Challenging Ciena and Huawei.

Infinera Stock Soars on Nokia Acquisition. It’s Challenging Ciena and Huawei.

Infinera was leaping on Friday after agreeing to be acquired by Finnish telecommunications network equipment company Nokia. It’s a sign that competition is about to get fiercer in the optical-networking market where Ciena is a leader.