Key Stats for Coherent Stock
- Current Price: $317.22
- Target Price (Mid): ~$930
- Street Target: ~$391
- Potential Total Return: ~194%
- Annualized IRR: ~31% / year
- Max Drawdown: 35.12% (7/16/2026)
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What Happened?
Coherent Corp. (COHR) spent the past month reminding shareholders how violent this stock can be. Shares closed at a record near $427 in early June, then gave back more than a third of that value, touching the high $270s by mid-July. On July 21, the stock ripped 11.15% higher in a single session to close at $317.22. Nothing about the company changed that day. Money rushed back into AI optics and semiconductor names across the board, and Coherent, one of the most volatile ways to play that theme, snapped back hardest.
That is the frustration of owning a name like this. The business is arguably the strongest it has ever been, yet the price is tossed around by sector sentiment that has little to do with what the company shipped last quarter. So the question is not why it bounced on Tuesday. It is whether a stock that just fell 35% from its high and then leapt 11% is finally worth buying, or whether the swings are the market’s way of saying the valuation still leaves no room for a stumble.
The Selloff Ran Ahead of Anything the Business Did
The slide was not triggered by a bad quarter. Coherent’s most recent report, for the fiscal third quarter ended March 31, was a clear beat. Revenue hit a record $1.81 billion, up roughly 21% year over year, and non-GAAP earnings per share climbed 55% to $1.41. Even GAAP EPS swung to $0.97 from a small loss a year earlier. On a pro forma basis, which strips out divested units, revenue grew 27%.
What actually happened was a group trade. AI optics stocks that had run up triple digits in 2026 sold off together, then bought back together. Applied Optoelectronics fell around 12% during the worst of it, dragging Coherent and Lumentum with it before the group reversed. For a company whose datacenter and communications segment now makes up 75% of revenue and grew more than 40% year over year, a drawdown that steep on sector rotation is a lot of pain for little fundamental cause.
The reason the results matter more than the tape is the order book. On the earnings call, management said bookings hit another record, pushing backlog to an all-time high with orders now reaching into calendar 2028 and long-term supply agreements extending to the end of the decade. That kind of visibility is not something a company loses in a month. It is why analysts kept raising targets into the selloff, including Raymond James lifting its target to $435 on June 25.
A Margin Story That Is Only Getting Started
Behind the AI-optics headlines sits the real driver of Coherent’s growth and its widening margins: how it makes the compound semiconductor at the heart of its lasers. Indium phosphide, the material inside the transceivers that move data across AI data centers, has been the industry’s key bottleneck. Coherent is moving production from 3-inch to 6-inch wafers, which yield far more chips at lower cost, and the payoff is already visible in the numbers.
CFO Sherri Luther framed the progress in a way the headlines have missed: the company has “increased our gross margin sequentially in 7 out of the past 8 quarters.” Non-GAAP gross margin reached 39.6% last quarter, with management targeting above 42% over time. The company expects to double internal indium phosphide output by the end of this calendar year, a quarter ahead of schedule, then more than double it again by the end of 2027, roughly a fourfold increase in two years.
Sitting on top is the NVIDIA relationship announced in March: a $2 billion equity investment paired with a multiyear supply agreement for co-packaged optics, a design that builds the optics into the switch package, running through the end of the decade. That cash lifted Coherent’s balance to $3 billion and cut its debt leverage to 0.5x from 1.7x in a single quarter. The deal funds capacity and validates the technology at the layer of the AI network, where optics is set to replace copper.
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At 42 Times Earnings, Execution Has No Margin for Error
None of this makes the stock cheap. Even after the drawdown, Coherent trades at about 42 times next-twelve-months earnings and roughly 28 times forward EBITDA, a measure of core operating profit. That is a rich price for a company still burning free cash flow as it builds capacity, and it is why the stock trades so violently. When priced for years of flawless execution, a single soft data point can erase months of gains.
The premium is real but not indefensible against peers. Corning, another optical supplier riding the same wave, trades near 7.5 times forward revenue versus Coherent’s 7.2 times, while Fabrinet, which assembles optical modules, sits far lower at about 3.3 times. Coherent earns its premium to the assemblers because it owns the hard part, the indium phosphide lasers, and trades in line with Corning despite growing faster. Whether that holds depends on execution, and execution now has a date.
On July 22, Coherent set its fiscal fourth-quarter and year-end results for August 12, after the close. That report will show whether the June quarter delivered the guided acceleration: revenue of $1.91 billion to $2.05 billion with non-GAAP EPS of $1.52 to $1.72. For a stock that swings 11% on sentiment alone, a print with hard numbers is the event that confirms the story or breaks it.
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TIKR Advanced Model Analysis
- Current Price: $317.22
- Target Price (Mid): ~$930
- Potential Total Return: ~194%
- Annualized IRR: ~31% / year
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Using TIKR’s mid-case assumptions, the model points to roughly $930 by mid-2030, an implied total return of about 194%, and an annualized return near 31% a year. That case sits far above Wall Street’s average target of about $391, so treat it as the aggressive scenario, not the consensus. The gap exists because the model assumes the AI networking buildout runs for years, not quarters.
Two drivers carry the forecast. The first is revenue growth in the high-20% range, led by datacenter and communications as 800-gig and 1.6-terabit transceivers ramp and indium phosphide capacity clears the bottleneck. The second is newer growth vectors stacking on top: optical circuit switches, co-packaged optics starting later this year, and multi-rail systems in 2027. The margin lever is the 6-inch wafer transition, pushing gross margin past 42%. The primary risk is concentration, because a business this tied to hyperscaler AI spending falls hard if that spending pauses. The upside is a multiyear compounder priced for continued AI-optics dominance; the downside is a richly valued stock that gives back years of gains the moment growth slows.
Conclusion
The bounce is not the signal. August 12 is. The report will show whether the June quarter hit the guided $1.91 billion to $2.05 billion, and, more importantly, whether management raises its view of fiscal 2027, which it has already said should grow faster than fiscal 2026. A clean beat with a raised outlook tells you the drawdown was noise. A guide that merely meets expectations, on a stock at 42 times earnings, is the kind of “fine” this market has been punishing with double-digit drops. Watch the revenue number, and watch the tone on capacity: if Coherent says the indium phosphide ramp is still ahead of schedule, the margin story is intact, no matter what the stock did this week.
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Should You Invest in Coherent?
The only way to really know is to look at the numbers yourself. TIKR gives you free access to the same institutional-quality financial data that professional analysts use to answer exactly that question.
Pull up Coherent, and you’ll see years of historical financials, what Wall Street analysts expect for revenue and earnings in the quarters ahead, how valuation multiples have moved over time, and whether price targets are trending up or down.
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Disclaimer:
Please note that the articles on TIKR are not intended to serve as investment or financial advice from TIKR or our content team, nor are they recommendations to buy or sell any stocks. We create our content based on TIKR Terminal’s investment data and analysts’ estimates. Our analysis might not include recent company news or important updates. TIKR has no position in any stocks mentioned. Thank you for reading, and happy investing!
