- In recent days, Coherent has deepened its partnership with NVIDIA through a US$2.00 billion investment focused on next-generation optical and photonics technologies for AI datacenters, while also confronting tighter Chinese export controls on indium phosphide used in its high-speed optical chips.
- What stands out is how Coherent is pairing this major AI infrastructure opportunity with an active response to supply chain and geopolitical pressure, ramping internal indium phosphide production and diversifying manufacturing across multiple regions.
- With this backdrop, we’ll now examine how NVIDIA’s investment and Coherent’s indium phosphide supply actions may influence its broader investment narrative.
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Coherent Investment Narrative Recap
To own Coherent, you need to believe that its photonics and optics will remain central to AI datacenter build outs, and that it can turn strong demand into sustainable, higher quality earnings despite valuation and supply chain risks. The latest NVIDIA partnership and investment reinforce the AI optics catalyst in the near term, while China’s indium phosphide export controls sharpen the biggest current risk around supply security, capital intensity, and potential margin pressure rather than fundamentally changing it.
The most relevant recent development here is NVIDIA’s US$2.00 billion equity investment and multiyear technology agreement through 2030. It directly ties Coherent’s datacenter and communications growth catalyst to a leading AI customer, alongside Q3 FY2026 revenue of US$1.81 billion and 41% year over year growth in that segment. This anchors the bull case around structural AI optics demand, even as investors weigh supply constraints, high fixed investment, and very volatile recent share price moves.
Yet alongside the AI opportunity, investors should be aware of how concentrated fabs and expanded capacity could quickly magnify the impact of any supply disruption or demand slowdown...
Read the full narrative on Coherent (it's free!)
Coherent's narrative projects $15.4 billion revenue and $2.6 billion earnings by 2029.
Uncover how Coherent's forecasts yield a $380.62 fair value, in line with its current price.
Exploring Other Perspectives
Some of the most pessimistic analysts were assuming only about 11.6% annual revenue growth to roughly US$8.4 billion and flat profitability, so compared with the consensus narrative they highlight how much expectations could reset if AI optics demand or Coherent’s new capacity, including indium phosphide, do not ramp as smoothly as hoped, reminding you that views on this stock can differ sharply and may shift again after NVIDIA’s investment and China’s export controls are fully reflected.
Explore 5 other fair value estimates on Coherent - why the stock might be worth as much as $384.45!
Decide For Yourself
Don't just follow the ticker - dig into the data and build a conviction that's truly your own.
- A great starting point for your Coherent research is our analysis highlighting 2 key rewards and 3 important warning signs that could impact your investment decision.
- Our free Coherent research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Coherent's overall financial health at a glance.
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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
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