Coherent Corp. (NYSE:COHR) jumps 41% over the week as China optics restrictions coincide with earnings report

Coherent Corp. (NYSE:COHR) jumps 41% over the week as China optics restrictions coincide with earnings report

NEW YORK, August 7, 2026, 11:07 EDT — U.S. cash equity session begins.

  • Coherent climbed 10.7% to $369.99 as of 10:52 EDT. The stock has surged 40.7% since last Friday.
  • Western suppliers saw gains after a draft U.S. proposal to restrict imports of new Chinese optical transceivers. The measure has not yet been finalized.
  • The consensus price target from 22 analysts is $383.41, indicating potential upside of 3.6% ahead of earnings on August 12.

Coherent surged on Friday morning, building on one of its sharpest weekly rallies ever. The photonics supplier’s shares changed hands at $369.99, having reached a session high of $386.50.

Stock chart for NYSE:COHR

Investor concern centers on how quickly the rerating is unfolding. Based on Friday’s market value and an unchanged number of shares, equity value has climbed by about $21 billion since July 31.

The rise has almost exhausted the average price target upside on Wall Street. Changes in policy expectations have outpaced the updates to published earnings forecasts.

The primary driver of the week originated in Washington. According to Reuters, the Federal Communications Commission is preparing to enact a ban on imports of new Chinese optical-transceiver models. The proposal remains subject to potential changes or withdrawal by officials.

Blayne Curtis, an analyst at Jefferies Financial Group Inc. , described the report as “directionally bullish” for Coherent. Curtis estimated that Chinese suppliers have a minimum 60% share of the world market. TipRanks

Coherent’s price movement over one week

SessionPrice, dollarsSession moveGain from July 31
July 31 close262.89+5.55%
August 3 close288.14+9.60%+9.6%
August 4 close323.73+12.35%+23.1%
August 5 close328.22+1.39%+24.9%
August 6 close334.22+1.83%+27.1%
August 7, 10:52 EDT369.99+10.70%+40.7%

Data reflects historical closing prices up to August 6; figures for August 7 are intraday values.

The most significant repricing occurred following the proposed restriction. The extension on Friday indicates investors are still paying for possible market-share increases.

The shift affected the entire sector. However, Coherent surpassed a number of its direct competitors and manufacturing counterparts.

Overview of optical-networking peers

CompanyPrice, dollarsIntraday moveMarket value
Coherent Corp.369.99+10.70%$72.4 billion
Lumentum Holdings Inc. 872.54+4.11%$84.1 billion
Applied Optoelectronics Inc. 135.51+9.09%$11.0 billion
Fabrinet 559.87+2.93%$20.3 billion

Market values and prices current as of approximately 10:52 EDT.

Applied Optoelectronics saw a surge nearly matching Coherent’s movement. Lumentum along with Fabrinet recorded more modest increases, backing a wider rationale tied to policy.

Coherent is scheduled to report its operating results on Wednesday, August 12, after the closing bell. The company will hold a conference call at 4:30 p.m. EDT.

Coherent prepares for its fiscal fourth quarter

MetricFiscal Q3 actualQ4 lowQ4 midpointQ4 high
Revenue$1.806 billion$1.91 billion$1.98 billion$2.05 billion
Non-GAAP gross margin39.6%39.0%40.0%41.0%
Non-GAAP EPS$1.41$1.52$1.62$1.72

Management’s preliminary estimates are reflected in the fourth-quarter numbers.

If the midpoint is achieved, revenue will climb 9.7% from the prior period. Non-GAAP EPS is expected to grow by 14.9%, and gross margin is set to widen by 40 basis points.

Chief Executive Jim Anderson stated in May that Coherent was “rapidly expanding capacity to meet demand.” The current share price reflects expectations that much of this growth will be delivered as planned.

Priced at $369.99, the stock trades at 57.1 times the annualized Q4 midpoint earnings. This calculation is a straightforward non-GAAP run-rate metric, distinct from a consensus forward P/E.

Analyst ratings and price objectives

Firm or consensusRecommendationTargetImplied move from $369.99Date
MarketBeat, 22-analyst consensusModerate Buy$383.41+3.6%August 7 aggregate
Zacks ResearchHold, lowered from Strong BuyJuly 30
Raymond James Financial Inc. , Simon LeopoldStrong Buy$435+17.6%July 2
Rosenblatt Securities, Mike GenoveseBuy$425+14.9%June 25
Bank of America Corp. Neutral$400+8.1%May 13
Morgan Stanley , Meta MarshallEqual Weight$330-10.8%May 7

Implied moves are based on Coherent’s intraday price from Friday.

The target spread is still broad. Optimistic analysts continue to predict double-digit increases, though the combined target currently provides minimal cushion.

Market response next week is likely to depend on margin performance, capacity updates, and fiscal 2027 outlook. A slight quarterly beat could have limited impact following this week’s rerating.

Risks: The FCC plan may be revised or dropped. Western providers might not have sufficient capacity to substitute Chinese manufacturers, while Beijing maintains control over vital indium-phosphide supplies.

TS2 TECH • EXTENDED COVERAGE

Further analysis

What is driving today's surge in Coherent shares?
Shares of Coherent rose 11.0% to $370.83 as of 10:49 a.m. ET, amid a rebound across the optical-networking sector. Reuters reported on preliminary U.S. plans to restrict Chinese optical transceivers. The proposal is not finalized, and the revenue effects are uncertain.
What does the August 12 earnings release need to achieve?
Coherent will release its fiscal fourth-quarter results following the market close. The company forecasts revenue between $1.91 billion and $2.05 billion, with the midpoint of $1.98 billion representing a sequential increase of 9.7%. Adjusted EPS is projected in the range of $1.52 to $1.72. Gross margin is guided between 39% and 41%, compared to 39.6% in the previous quarter.
To what extent is Coherent's expansion driven by AI optics?
Datacenter and Communications generated $1.362 billion, accounting for 75% of the quarter’s revenue. Revenue in this segment climbed 41% from a year earlier. Meanwhile, Industrial revenue declined 16% to $444 million, with Coherent attributing most of the decrease to divestitures. The results are now increasingly tied to AI datacenter investment.
Is it possible for swift revenue increases to translate into cash flow?
Operating cash flow totaled $10 million through March, compared to $503 million. Inventory climbed 48% to $2.13 billion. Capital spending was up 77% to $547 million. Coherent attributed the tighter cash position primarily to inventory built up for projected higher sales. Nvidia’s $2 billion funding backs capacity expansion. The deal may need increased working capital through 2030.
Roman Perkowski

Roman Perkowski is a senior markets reporter at TS2.tech, specializing in stocks, technology and macroeconomic trends. A graduate of the Cracow University of Economics, he previously worked in investment research and corporate finance. His coverage helps readers understand the key forces driving global financial markets and emerging industries. Follow Roman Perkowski on Google News.

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