NASDAQ:COHR

Coherent Stock Falls 4.8% Despite Strong AI-Driven Growth and Record Revenue

Coherent (NYSE: COHR) shares fell 4.8% in premarket trading Thursday despite reporting strong fiscal fourth-quarter results, with rapid AI data center demand driving revenue growth and margin expansion.

Fourth-quarter revenue reached $2.05 billion, up 34% year over year and 42% on a pro forma basis. Non-GAAP EPS rose to $1.74, up $0.74 from a year earlier, while non-GAAP gross margin expanded 215 basis points to 40.2%.

AI Optical Demand Remains a Major Growth Driver

Coherent continues to benefit from the rapid expansion of AI infrastructure. The company said customer demand remains exceptionally strong as AI data center architectures increasingly shift from copper toward optical connectivity, where Coherent supplies photonic components and technologies.

Management expects that momentum to continue into fiscal 2027, supported by additional manufacturing capacity and new growth platforms.

For the first quarter, Coherent expects revenue of $2.2 billion to $2.4 billion and non-GAAP EPS of $1.85 to $2.05. Non-GAAP gross margin is projected at 39.5%-41.5%.

Despite the strong growth outlook, the 4.8% premarket decline suggests expectations were already elevated following Coherent's AI-driven momentum. Investors may also be reacting to the Q1 margin outlook, whose midpoint of 40.5% represents only modest improvement from Q4's 40.2%, alongside increased spending to expand manufacturing capacity.

Still, Coherent remains strongly positioned within the AI infrastructure sector as rising bandwidth requirements increase demand for high-speed optical connectivity.
Coherent Slips 3.44% in Premarket Despite Strong Quarter, as Investors Weigh Valuation Against Growth

Coherent Corp. is trading lower by 3.44% in premarket today, a counterintuitive reaction to what was by most measures a genuinely strong third quarter fiscal 2026 earnings report. The decline likely reflects profit-taking after a period of elevated expectations, rather than any fundamental concern with the results themselves — a classic "buy the rumor, sell the news" dynamic in a stock that has benefited from intense investor enthusiasm around AI infrastructure spending.

Revenue for the quarter ended March 31, 2026 came in at $1.81 billion, a 21% increase year-over-year on a reported basis and 27% on a pro forma basis. Both figures point to a business riding a powerful and durable demand wave. Gross margin expanded meaningfully, with the GAAP figure coming in at 37.7%, up 243 basis points year-over-year, while the non-GAAP gross margin reached 39.6%, up 105 basis points. The direction of travel on margins is clearly positive, and the pace of improvement suggests that operating leverage is beginning to assert itself as volumes scale.

Earnings per share told a similar story of rapid improvement. GAAP EPS reached $0.97 per diluted share, a $1.08 improvement year-over-year that reflects both the stronger revenue base and the absence of charges that weighed on the prior year period. Non-GAAP EPS came in at $1.41, up $0.50 year-over-year, demonstrating that the underlying cash earnings power of the business is compounding at a meaningful rate.

The driving force behind the results is no mystery. CEO Jim Anderson pointed directly to exceptionally strong demand across the company's datacenter and communications businesses, with AI infrastructure buildout at the center of the growth story. Coherent occupies a strategically important position in the AI supply chain as a maker of photonic components — the transceivers, lasers, and optical networking technology that move data between chips, servers, and data centers at the speeds that modern AI workloads demand. As hyperscalers continue to pour hundreds of billions of dollars into AI infrastructure, the need for high-speed optical interconnects is scaling in lockstep, and Coherent is one of a small number of companies with the photonic technology portfolio and manufacturing scale to meet that demand.

CFO Sherri Luther reinforced that the company's visibility into ongoing demand remains strong, and noted that the company is actively ramping capital investment to expand capacity. That capital commitment is a signal of confidence in the durability of the growth cycle, not a sign of strain — management is investing because customers are asking for more product than Coherent can currently supply.

The 3.44% premarket decline, against this backdrop of accelerating revenue growth, expanding margins, and rising earnings, is best read as a valuation adjustment rather than a fundamental reassessment. Stocks that have run hard on AI optimism are held to an exceptionally high standard at earnings time, and even a strong quarter can disappoint a market that had priced in perfection. For investors with a longer horizon, the underlying trajectory — faster growth, better margins, a critical position in the AI infrastructure stack — remains firmly intact.
Coherent Corp. – Bain Capital waives dividend rights on Series B preferred stock

Coherent Corp. announced that it has entered into a Waiver Agreement with Bain Capital, the holder of its Series B-1 and Series B-2 Convertible Preferred Stock. Under the agreement, Bain Capital irrevocably waives its rights to receive any dividends on these preferred shares from November 20, 2025 onward.

Bain Capital, which has reduced but still maintains a significant ownership stake in Coherent, said the decision reflects long-term confidence in the company’s strategy and management. Senior Advisor Steve Pagliuca described Coherent as a strong long-term investment with clear strategic direction.

Coherent stated that the waiver strengthens alignment between Bain Capital and common shareholders and supports the company’s strategic priorities.
Coherent Secures $1.25B Term Loan, Expands Credit Facility to $700M

Coherent Corp. (NYSE: COHR) has refinanced and expanded its credit facilities through two amendments to its existing Credit Agreement with JPMorgan Chase and other lenders.

Under Amendment No. 4, the company replaced its prior revolving credit commitments with a new $700 million senior secured revolving credit facility and secured $1.25 billion in new incremental Term A loans. Proceeds were used to repay existing Term A loans, prepay part of its Term B-2 loans, and fund corporate needs. The new Term A loans mature in 2030, carry leverage-linked interest rates, and feature quarterly amortization.

Amendment No. 5 refinanced $1.08 billion of Term B-2 loans into new Term B-3 loans with reduced interest margins, while keeping maturity dates unchanged. Together, the amendments extend maturities, lower borrowing costs, and strengthen liquidity flexibility, with covenant adjustments allowing leverage up to 4.25x, temporarily higher after acquisitions.
Video Thumbnail
06-09-26Global Finance News
Video Thumbnail
05-13-26The Investor