Coherent Now Sees Growth Above 60% and Its First $4 Billion Quarter by Fiscal 2028
Coherent (COHR) reported fiscal Q1 revenue of $2.37B, up 50% YoY, beating estimates. Non-GAAP EPS was $2.09. The company forecasts pro forma revenue growth above 60% for fiscal 2027 and expects its first $4B quarter by fiscal 2028. It signed a $20B deal with an unnamed AI company. COHR stock traded at $204.79 post-earnings, up 4.97%.
How this was made

The 30-second read
Why it matters
Earnings beat and aggressive guidance signal a potential re‑rating by analysts, with upside risk for the stock.
Market read
Strong earnings and forward guidance could drive COHR higher, while also affecting related AI‑hardware stocks.
What to watch
Capital spending surge and negative operating cash flow could strain liquidity if growth stalls.
Background
Coherent (COHR) is a leading provider of lasers and photonics for data‑center and AI applications.
Ticker impact
Coherent reported Q1 results with revenue up 50% to $2.37B, beat consensus and raised guidance to $2.55‑$2.75B for Q4, forecasting >60% FY2027 growth and a $4B quarter by FY2028.
likely upward pressure as investors price in higher revenue growth and $4B quarter outlook
Guidance exceeds expectations, revenue growth accelerates, and a large AI contract is announced, all fresh data.
Market effects
Boosts outlook for optical components and AI data‑center supply chain, may lift peers like Lumentum.
Positive for US tech sector and AI‑related stocks.
Reinforces global AI spending trends, could influence overseas optical component makers.
Counterpoint
If the $20B AI contract revenue is delayed until 2028, the near‑term guidance may be overly optimistic.
Key entities
- CompanyCoherent
US‑listed photonics supplier reporting Q1 results.
- CompanyNVIDIA
Partner in a non‑exclusive agreement with a $2B equity investment.


