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Coherent

COHR

Market cap $39.4B

199.95 USD

-10.37

4.93%

At close Updated Nov 2, 4:00 PM EST

Pre-market

After hours

201.53

+1.58

0.79%

1 day

-4.93%

5 days

-12.33%

1 month

-40.67%

3 months

-30.61%

6 months

-39.39%

Year to date

2.89%

1 year

51.48%

5 years

213.06%

10 years

640.56%

About: Coherent is a US-based photonics and materials technology company specializing in communications components. The firm produces an extensive portfolio of photonic technologies, including transceivers, semiconductor lasers, and optical components for data center and telecommunications applications. Coherent plays a significant role in AI infrastructure by supplying high-speed optical connectivity that enables less power-hungry, lower-temperature data transmission within and between hyperscale data centers. The firm owns integrated manufacturing capabilities in several photonic substrates, including indium phosphide. Beyond optical data networking, Coherent serves industrial markets with lasers, materials for semiconductor and automotive production, and other precision applications.

Employees: 51,000

Technology Scientific & Technical Instruments

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 52%

Neutral 30.9%

Negative 17.1%

24/7 Wall Street

Marvell Slides 3%, Lumentum Drops 6% on $115 Billion All-Stock Merger Deal; Coherent Climbs 2%

Marvell Technology (NASDAQ:MRVL | MRVL Price Prediction) is acquiring Lumentum Holdings (NASDAQ:LITE). The all-stock agreement is reshaping the map of AI data center optics, and both companies are sliding as the market considers the price.

Marvell Slides 3%, Lumentum Drops 6% on $115 Billion All-Stock Merger Deal; Coherent Climbs 2%

Coherent: A Great Opportunity To Accumulate At Last Year's Prices (Q1 Preview)

Coherent Corp. is rated a Buy after a >50% share price drop, as AI-driven demand and strong fundamentals present a compelling entry point. COHR's Q4 FY26 revenue grew 34% y/y, with data center revenue up 66% and gross margin expanding to 38.5%; profitability and interest coverage have improved markedly. Inventory buildup is intentional, supporting anticipated AI data center growth; recent $2B equity issuance (including Nvidia investment) led to 26.2% dilution but strengthened the balance sheet.

Coherent: A Great Opportunity To Accumulate At Last Year's Prices (Q1 Preview)

Coherent stock may benefit from a Lumentum buyout, but there's a catch

Coherent (COHR) has lost momentum in recent weeks, even as the artificial intelligence boom continues and its main rival, Lumentum, has surged. COHR is trading at $239, down 45% from its high for the year.

Coherent stock may benefit from a Lumentum buyout, but there's a catch

CoreWeave and other AI stocks rise as Anthropic restores the market's faith in sustained spending

Now that investors have been able to dive further into Anthropic's IPO filing, they're seeing the same sorts of trends that helped buoy AI stocks for much of this year.

CoreWeave and other AI stocks rise as Anthropic restores the market's faith in sustained spending

Zacks Investment Research

Coherent vs. Arm Holdings: Which Tech Stock Offers More Upside Now?

COHR's AI-driven optical networking demand and integrated photonics portfolio offer strong growth potential, while its valuation compares favorably with ARM.

Coherent vs. Arm Holdings: Which Tech Stock Offers More Upside Now?

Investors Business Daily

Tesla Makes Bullish Move, But These Five AI Stocks Lead The S&P 500

Tesla rose strongly Monday, moving above an aggressive entry. But Lumentum and Comfort Systems headlined five AI stocks leading the S&P 500 index.

Tesla Makes Bullish Move, But These Five AI Stocks Lead The S&P 500

24/7 Wall Street

Is Money for AI Data Centers Drying Up? Here's Who Could Come Out on Top.

Elon Musk says debt markets have nearly shut off funding for AI data centers and predicts a wave of half-built facilities with nowhere to go.

Is Money for AI Data Centers Drying Up? Here's Who Could Come Out on Top.

Coherent Named One of TIME's America's Growth Leaders 2027

SAXONBURG, Pa., Oct. 22, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), the global leader in photonics, is proud to announce its inclusion in the America's Growth Leaders 2027 list, a distinguished ranking honoring companies demonstrating exceptional growth performance, financial stability, and stock performance.

Coherent Named One of TIME's America's Growth Leaders 2027

24/7 Wall Street

3 Stocks to Buy Before Wall Street Catches On Before October Ends

Wall Street just sold off three AI infrastructure stocks hard, but their latest earnings tell a completely different story. The real AI build-out runs deeper than the obvious names, through optical lasers, custom silicon, and raw electricity.

3 Stocks to Buy Before Wall Street Catches On Before October Ends

Nearly 40% of the S&P 500 is in a bear market. Here are 10 of those stocks that analysts say can gain up to 81%.

The S&P 500's strong overall performance reflects its heavy weighting at the top. Under the surface, more than a third of the index's stocks are down at least 20% from their 52-week highs.

Nearly 40% of the S&P 500 is in a bear market. Here are 10 of those stocks that analysts say can gain up to 81%.

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