Key Takeaways
- Shares of Coherent climbed 17.6% on June 2 following remarks from Nvidia CEO Jensen Huang emphasizing optical networking’s critical role in AI infrastructure development.
- COHR reached a fresh 52-week peak at $440 on June 3, marking a 108% gain year-to-date in 2026.
- Third-quarter fiscal 2026 sales totaled $1.81 billion, representing 21% annual growth and exceeding analyst projections of $1.78 billion.
- Adjusted earnings per share increased 55% annually to $1.41, as the Data Center and Communications division posted over 40% YoY expansion to $1.36 billion.
- A strategic alliance with Nvidia brought a $2 billion equity stake and a long-term supply contract extending through decade’s end.
Coherent (COHR) experienced a significant rally on June 2 after Nvidia’s CEO Jensen Huang delivered remarks praising Marvell while underscoring optical networking technology as essential infrastructure for advanced AI data centers. Though Huang’s focus centered on Marvell, the entire optical networking sector gained attention — with Coherent emerging as a primary beneficiary.
COHR shares jumped 17.6% during that session and subsequently touched a 52-week high of $440 on June 3. The stock has accumulated gains of 108.11% year-to-date, dramatically outperforming the S&P 500’s 10.11% advance during the identical timeframe.
Over a trailing twelve-month period, Coherent has delivered returns of 370.55%. This performance substantially eclipses the broader market’s 26.24% appreciation over the same measurement window.
COHR presently trades approximately 10.6% beneath its recent 52-week peak.
Third Quarter Demonstrates Strong Momentum
Coherent unveiled fiscal third-quarter 2026 financial results on May 6 that exceeded Wall Street expectations across both top and bottom lines. Sales reached $1.81 billion, climbing 21% year-over-year and surpassing the consensus forecast of $1.78 billion. Adjusted earnings per share registered $1.41, advancing 55% YoY and narrowly beating the $1.39 analyst estimate.
The Data Center and Communications division served as the primary growth driver for the period, producing $1.36 billion in revenue — representing over 40% year-over-year expansion — and comprising approximately 75% of consolidated sales.
Robust demand for 800G and 1.6T transceiver products propelled significant sequential momentum in the data center business segment. That division’s revenue expanded 13% quarter-over-quarter and 37% from the prior-year period. The communications portfolio also demonstrated strength, posting 16% sequential growth and 60% annual improvement.
Regarding profitability, GAAP net income totaled $0.97 per share, a dramatic reversal from the $0.11 per share loss recorded in the comparable quarter one year earlier. Non-GAAP gross margin achieved 39.6%.
Strategic Nvidia Alliance and Manufacturing Scaling
During the quarter, Coherent unveiled a strategic collaboration with Nvidia centered on next-generation optical networking solutions and co-packaged optics (CPO) technology for AI data center applications. Nvidia committed a $2 billion equity investment in Coherent alongside executing a multi-year supply arrangement extending through the close of the decade.
The company concluded Q3 with $3 billion in cash reserves, up from $1.5 billion in the preceding quarter, primarily attributable to the Nvidia capital infusion. Coherent additionally improved its debt leverage ratio from 1.7 to 0.5 following $162 million in debt reduction.
On the production front, Coherent indicated it anticipates doubling its in-house indium phosphide manufacturing capacity by year-end 2026 — achieving this milestone one quarter earlier than originally planned — with intentions to more than double capacity again by the conclusion of 2027.
Executive leadership increased its assessment of the optical circuit switching (OCS) market opportunity to exceed $4 billion and projected initial co-packaged optics revenue contributions to begin ramping during the second half of 2026.
For fourth-quarter fiscal 2026, Coherent provided guidance calling for revenue between $1.91 billion and $2.05 billion, with adjusted EPS ranging from $1.52 to $1.72 and non-GAAP gross margins spanning 39% to 41%.
Order bookings achieved record heights in Q3, with management noting the backlog now stretches into 2028, supported by long-term contractual commitments running through decade’s end.
Analyst sentiment remains overwhelmingly positive with a consensus “Strong Buy” rating. Among 22 analysts tracking COHR, 15 assign Strong Buy ratings, one recommends Moderate Buy, and six maintain Hold positions. The highest price target on Wall Street stands at $461.96.
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