Coherent stock raises growth bar after record fiscal first quarter

Coherent reported record revenue for the first quarter of fiscal 2027 ended September 30 on Wednesday, November 4. In its investor release, the photonics company said sales rose to 2.37 billion US dollars, up 49.9 percent from the year-earlier quarter and 15.9 percent from the fourth quarter of fiscal 2026.

Datacenter and Communications revenue increased to 1.95 billion US dollars from 1.09 billion US dollars a year earlier. The segment accounted for most of the group total as customers expanded optical connectivity for artificial-intelligence infrastructure.

Margins and earnings expand

GAAP gross margin reached 39.1 percent, compared with 36.6 percent in the prior-year quarter. Non-GAAP gross margin rose to 40.6 percent from 38.7 percent, while non-GAAP diluted earnings per share increased to 2.09 US dollars from 1.16 US dollars.

GAAP diluted earnings per share came to 1.90 US dollars, up from 1.19 US dollars. Coherent said non-GAAP operating income grew 78.1 percent year over year to 550.3 million US dollars, reflecting stronger operating leverage alongside the revenue increase.

AI demand lifts the outlook

Chief Executive Jim Anderson said established businesses continued to grow while newer activities began to ramp. He linked the opportunity to the shift from copper to optical connectivity in AI datacenters and said Coherent expects fiscal 2027 pro-forma revenue growth to exceed 60 percent.

For the second quarter of fiscal 2027, management expects revenue between 2.55 billion and 2.75 billion US dollars, non-GAAP gross margin between 40 percent and 42 percent, and non-GAAP diluted earnings per share between 2.28 and 2.48 US dollars. Coherent also expects to reach its first 3 billion US dollar revenue quarter by the end of fiscal 2027.

Chief Financial Officer Sherri Luther said pricing optimization and cost improvements supported the latest margin expansion. Management now expects the first quarter with non-GAAP gross margin above 45 percent before the end of calendar 2028, an ambition that raises the profitability bar for the company as it expands capacity.

Coherent stock and investor context

Coherent stock traded at 205.60 euros on Lang & Schwarz at 16:03 CET on Thursday, November 12. The dated quote places the stock in the context of the upgraded growth outlook, but the available trading information does not provide a compatible Xetra comparison for a directional daily statement.

Investors will focus next on whether Coherent converts strong AI-related bookings and capacity investment into sustained cash generation and the promised margin gains. European equities remain part of the broader market setting.

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