CIEN and COHR benefit from AI-driven optical networking demand, but differing growth prospects, capacity challenges and valuations give one an edge.

LITE's 11.4X P/S signals a premium valuation, but AI-driven optics growth, rising margins and stronger FY27 estimates may support the case.

COHR's record FY26 results and strong FY27 outlook face a tougher test as surging capex, rising inventory and capacity constraints raise execution risks.

Optics are emerging as the next AI infrastructure bottleneck. These three ETFs offer diversified exposure to the photonics boom.

Applied Optoelectronics' datacenter and CATV growth, manufacturing expansion, and product innovation are fueling momentum against LITE and COHR.

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COHR is accelerating AI optics capacity, with faster 1.6T and 6-inch InP ramps, new revenue streams and fiscal 2027 demand essentially booked.

Coherent (COHR) delivered earnings and revenue surprises of +7.41% and +2.66%, respectively, for the quarter ended June 2026. Do the numbers hold clues to what lies ahead for the stock?

WhiteFiber's Q2 results are expected to reflect AI infrastructure growth, data-center expansion and near-term pressure from strategic changes and higher expenses.