On October 8, Coherent declined 3.09% Overnight, trading at $324.21/share, with Turnover of $7.7725 million.

The decline extends a broad pullback across optical communications names, with Ciena and Applied Optoelectronics having fallen more than 3% the prior session, and Corning, Lumentum, and Coherent also down over 2%, as short-term profit-taking pressure dominates despite recent positive catalysts.

Bernstein recently initiated coverage on Coherent with an Outperform rating and a $350 price target, and the company launched its PhotonLink integrated optics platform and expanded its POLS portfolio in late September to support AI datacenter demand, but near-term sector-wide adjustment pressure remains the dominant force.

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