COHR can compound with durable AI-optics demand, scarce qualified capacity, and higher-value products, while its valuation leaves room for upside.
The bull case may outrun economics: low-margin mix, costly capacity expansion, and uncertain adoption could constrain returns and raise estimate risk.
Mizuho sees COHR as a potential scarcity winner with boosted pricing power due to the LITE/MRVL combination tightening supply.
Northland upgraded Coherent to Outperform from Market Perform.
JPM is bullish on optical demand and capacity, preferring COHR at approximately 12x CY28 EPS, with F1Q revenue/EPS seen above Street estimates and strong data-center growth.
F2Q revenue/EPS are also expected to be above Street estimates, and the long-term mix is expected to improve with OCS/multi-rail/CPO/NPO and higher-priced 1.6T products.
Lower-margin transceivers are expected to limit near-term gross margin upside.
Solid quarter overall. Stock is ~19% lower than a month ago and about half off its late- June high, so the setup was more about Optical upside than a target raise. Up ~2% pre, a bit behind optical peers (LITE/COHR +3%).
StoneX initiated coverage with a Buy rating, seeing qualified InP output as the main constraint and earnings lever, with capacity targeted to more than double by YE27.
1.6T and Photolink are expected to push above significant annualized revenue by FY27-end, with CPO/NPO production ramps in 2HCY27 adding further upside.
Margins are expected to expand as larger wafers, automation, and internal laser content improve yields and costs.
The stock performed strongly in the optical sector, supported by positive catalysts.
Potential FCC restrictions on Chinese optical transceivers could benefit US suppliers like Coherent.
Reports of slowing Asian capacity expansion amid weak yields are keeping supply tight, which is favorable for the company.
Growing confidence in the durability of AI optics demand is a positive catalyst for the company.
StoneX initiated coverage with a Buy rating, stating that qualified optical capacity is a scarce asset and AI optoelectronic supply is effectively committed into early 2029.
The market turned on reports around 9:15am ET that the US and Iran had backed a Qatar/Pakistan compromise proposal, plus a weak pending home sales print that pulled yields lower, with small caps leading (IWM +1.7%). Breadth flipped from yesterday’s narrow b...
The company's valuation at 24.4x '27E is lower than LITE's 37.3x '27E, suggesting it may be a more attractive option.
Nvidia demonstrated a research prototype that places optical connections on a chip interposer, indicating potential for future integration.
JPM sees networking as an increasingly critical gating factor in AI data center infrastructure, which favors Coherent alongside other compute and foundry beneficiaries.
JPM believes Coherent's vertically integrated stack across lasers, VCSELs, optics, and packaging positions it well for both NPO/CPO and potential chip-to-chip opportunities.
Coherent's 400mW ELS is experiencing strong demand, and both InP and VCSEL technologies are expected to contribute to scale-up, with supply constraints in isolators and fiber reinforcing a tight optical market.
Some investors are rotating towards the company due to its growing valuation discount compared to LITE.
LITE/COHR: Bernstein says scale-up optics is next growth leg, but NPO may bridge a delayed CPO ramp
LITE is generally seen as the technology leader, but the EPS debate is wide and some investors are rotating toward COHR as its valuation discount grows. Key risks are rising Asian competition and whether alternative VCSEL/microLED architectures weaken the m...
LITE, COHR and GLW sell parts, but customers are buying bits. * Fewer links per GPU. USFP's pitch is connecting more 1.6T endpoints per switch without adding a network tier. Arista says XPO's higher-radix switches mean fewer tiers. Every tier removed is a l...
Key risks include rising Asian competition and the potential for alternative VCSEL/microLED architectures to weaken the company's competitive moat.
The industry transition toward new pluggable form factors and lower-power CW lasers threatens the company's component sales.
The stock rallied intraday following a Morgan Stanley note suggesting that potential FCC rules on optical transceivers would likely only affect 3.2T modules made in China, with a workaround for US content above 65% of the BOM, which is seen as a win-win for LITE/COHR.
The Morgan Stanley note alleviates concerns about Chinese transceiver share gains, which had been a medium-term worry for the company.
for LITE/COHR as lasers stay tight without them taking on lower-margin module assembly (note was getting passed around on X by 11:17am here and getting a lot of play here on a re-post by Serenity (he’s back!)). That chips at the COHR bear case on Chinese tr...
The company is expected to grow alongside the transceiver market, with vertical integration providing geopolitical protection.
NETWORKING: Bernstein initiates positive on sector, sees AI bandwidth bottleneck driving higher-for-longer growth Bernstein sees networking/optics as structural AI winners, modeling ~18% industry growth in ’26–’28 led by ~33% cloud/AI as accelerator volumes...
COHR: Bernstein initiates OP/$350 on optical pricing, but sees less margin torque than LITE Bernstein expects COHR to grow broadly with the ~40% CAGR transceiver market and models ’28 revenue at ~$15.7B vs. ~$14.7B Street. Vertical integration provides
Vertical integration results in lower incremental margins compared to peers like LITE.
The company's stock bounced back after a previous decline, indicating a recovery in the optical sector.
Citi expects the Optical Coherent Solutions (OCS) market to become an ~$11 billion merchant opportunity by 2030, driven by its evolution into a multi-customer AI optics market.
Coherent is expected to capture over 80% of the merchant OCS wallet share, indicating a strong position in this growing market.
LITE/COHR: Citi sees OCS becoming an ~$11B merchant opportunity, raises LITE PT to $1,400
Citi says ECOC/management meetings reinforced that OCS is evolving from a Google-centric niche into a multi-customer AI optics market, sizing merchant TAM at ~$11B by 2030: ~$5B scale-up, ~$2B spine/other applications and another ~$4B longer-term reconfigur...
The stock declined as investors were disappointed that recent product developments represented consolidation rather than a new services layer.
COHR/LITE flipped from green early to -6.8%/-6.4% at the lows despite Citi raising its LITE PT to $1,400 (OCS an ~$11B merchant TAM by 2030) and a JPM fireside where COHR said supply, not demand, is the binding constraint. Part of it is the ECOC hangover: t...
PhotonLink provides hyperscalers with a roadmap for assembling NPO solutions across various components, potentially accelerating adoption for customers lacking in-house expertise.
The company now has over 10 CPO, over 10 NPO, and over 5 chip-to-chip engagements, and its 2030 Serviceable Addressable Market (SAM) rises to over $90 billion from $70 billion, with PhotonLink adding over $30 billion and NPO potentially larger than CPO.
There is meaningful wallet-share upside if customers leverage the company's integration expertise.
The next growth driver is CPO/NPO, with Ultra-High Power (UHP) laser volumes guided to over 200% CAGR through 2030, and scale-up CPO volumes potentially 3-4 times scale-out, with only the company and LITE viewed as credible suppliers.
MS sees meaningful wallet-share upside if customers lean on COHR’s integration know-how, though open architectures may limit full-system penetration.
TSEM closed at the lows with no news after a +14% five-day run. Wolfe’s ECOC recap was about as bullish on demand as it gets (META showed amplifier huts going from 48 fiber pairs to >4,000; Lightera has closed its fiber order book; PAM4 DSPs sold out throug...
Open architectures may limit full-system penetration despite the potential for wallet-share upside.
>2 years of backlog, while 200G/lane EMLs carry ~2x ASPs and should exceed half of EML volume by mid-2027. The next leg is CPO/NPO: UHP laser volumes are guided to >200% CAGR through 2030, with scale-up CPO volumes potentially 3–4x scale-out and only LITE/C...
The analyst is resisting the company's PhotonLink story, indicating skepticism about its prospects.
Stifel believes COHR's new PhotonLink platform expands its 2030 SAM by approximately $30 billion on top of the existing approximately $60 billion portfolio, with full-solution content reaching up to approximately $15,000 per 100T chip.
A meeting with the CTO reinforced that COHR's breadth across approximately 16 component categories is a real differentiator, with over 10 CPO, over 10 NPO, and over 5 chip-to-chip engagements already underway.
Stifel expects scale-out CPO to ramp in Q4 2026, followed by scale-up CPO/NPO in 2H27, and sees this content as largely SAM-expanding rather than cannibalizing pluggables, reiterating a Buy rating with a $420 price target.
Optical sentiment has picked up recently, with earnings estimates rising, checks sounding good, and management teams expressing bullish views.
The company will be scaling in at ECOC next week.
The stock led the AI infra/optical sector, which performed strongly.
The stock outperformed as part of the optical sector.
The stock was among the weakest performers in the optical sector, which experienced a substantial downturn.
I didn’t really see any good rhyme or reason for the action within semis. Optical -10% the weakest with NOK/COHR/LITE all -10%+; Neoclouds -6%; Memory -5%; AI Power -6%. Just red all around.
Morgan Stanley prefers beneficiaries where stronger inference meets limited supply or rising complexity, including COHR.
MS prefers beneficiaries where stronger inference meets limited supply or rising complexity, including NVDA, MediaTek/GUC, GLW/LITE/COHR and CXMT, while favoring STM/NXP/Renesas for non-AI diversification.
The company benefited from AMD's announcement at Citi TMT that it plans to offer both copper-based and near-package optical connectivity for larger scale-up domains on its 2H27 accelerator, with copper and optical likely coexisting for multiple generations.
This marks the first dated roadmap from a merchant GPU vendor to integrate optics inside the scale-up domain, confirming the CEO's previous statement about the pivotal role of optics adoption inside server trays in the next 12-18 months.
The company also benefits from AWS bankrolling 1.6T optical connectivity with QCOM, indicating broader industry adoption and investment in optical solutions.
Coherent is viewed as a cleaner scale-out optics play, benefiting from 1.6T demand, vertical InP integration, and supply constraints that support pricing and margins.
Earnings are expected to scale significantly through FY29 as new technologies layer onto transceivers.
BNP also sees 224G/lane SerDes and larger switch radix supporting continued scale-up/scale-out growth for AVGO/ANET, while optical engine standardization favors MRVL, LITE, COHR and MTSI.
The stock was weaker along with other optical companies.
In early Tech trading, Semis -2% and software/internet flat. Memory following weakness Korea with SNDK -5% leading the way layer after a tepid HBF presentation at Hot Chips (we sent out full notes here last night in case you missed it). Optical also weaker...
The stock was among the biggest underperformers, declining significantly.
Biggest underperformers: COHR -12%; AEHR -15%;
The company is well-positioned to capture optical intensity across all AI-networking domains, with vertical integration and six-inch InP manufacturing providing a differentiated cost and supply advantage.
Revenue growth is outpacing gross margin expansion because the fastest-growing product lines, such as transceivers, carry lower-than-average margins.
The company faces high capital intensity and execution risk, with significant cash consumption required to build capacity that may face pricing pressure if industry supply catches up.
COHR/CSCO -6% on set of decent numbers but some GM nits as well as missing heightened expectations.
COHR -6%: Solid #s w a clean beat and raise, accelerating AI-optics demand, a faster 6-inch capacity ramp and a >$3B F4Q27 revenue target, while the main pushback was that near-term GM expansion remained modest relative to the top-line upside and expectatio...
AVGO could pressure the high-speed EML market through bundling, COHR could eventually add significant 6-inch InP capacity, and Chinese suppliers could become more credible over time. A large transceiver ramp could also slow GM expansion because modules rema...
Further research into the FCC rule indicates it does not target Chinese leading optical transceiver players, and the rules are an expansion of restrictions for entities already on the Covered List, not new targets.
The draft ban is viewed as a tactical bargaining chip for the US-China summit and is likely to be shelved to avoid crippling domestic AI rollouts, as a ban could invite retaliation from China regarding critical materials.
The stock was weaker due to sell-side analysts expressing concerns about a potential Chinese ban on transceivers.
Optical weaker today with COHR -14% and LITE -10% as a couple sellsiders threw cold water on the Chinese ban on transceivers
The company is a primary beneficiary of potential US bans on Chinese data center components.
The stock received a boost following reports that the Trump administration was considering banning new optical transceivers, with the company identified as the clearest scaled beneficiary due to its vertical integration.
In AI semis, ARM +18% and MRVL +13% the big movers. Optical (COHR +12% / LITE +9%) got a bid after Reuters reported Trump was considering banning new optical transceivers. Lots of pushback and confusion about what exactly this means and how and if it gets i...
MS had a good note out mid day explaining the push and pull saying COHR is the clearest scaled beneficiary given its vertical integration, with AAOI and FN also positioned to absorb incremental demand, while LITE should benefit from tighter EML supply but f...
There is uncertainty regarding the feasibility of replacing Chinese optical supply and potential risks related to the company's own manufacturing exposure in China.
The feasibility of a ban on optical transceivers is questionable, as non-Chinese suppliers currently cannot meet total AI demand, making access to Chinese InP supply critical.
The impact on the company depends on whether the ban targets manufacturing in China or only corporate domicile.
Bluefin raised its 800G/1.6T outlook, expecting significant increases in module volumes due to accelerating AI optical demand.
INFN/CIEN/COHR/LITE: Bluefin Raises 800G/1.6T Outlook as AI Optical Demand Accelerates
TD Cowen is neutral on ALAB, AMD, ANET, CBRS, CEVA, COHR, INTC and MTSI, cautious on QCOM, and sees PC/smartphone demand as weak due to persistent memory pricing pressure.
A pluggable extension would boost module volumes through 2027, as the company sells both finished pluggable transceivers and the InP/EML lasers used within them.
LITE +40bps/GLW -1%/COHR +1%: This would push out the CPO adoption timeline out a year and extend runway for pluggables. For LITE means more EML lasers but also means CPO content pushed out.
Raymond James became more constructive on the company's AI optics outlook, with CPO programs on track for a 2027 ramp despite investor concerns about delays.
The firm believes the company has secured additional CPO customers beyond Nvidia, expects optical supply constraints to persist, and sees meaningful upside from high-speed transceivers, optical circuit switching, and emerging scale-across networking opportunities.
Gross margins are expected to move above 42% due to internal laser sourcing, pricing, mix, and yield improvements, while concerns over Chinese share gains are overstated.
Following meetings with management, JPM came away increasingly constructive on Coherent’s positioning across AI optical infrastructure, arguing investors remain too focused on CPO while underappreciating the breadth of its portfolio.
Management highlighted healthy pricing and demand for datacom transceivers, reiterated that CPO ramps remain on track, and expects InP output to quadruple by CY27 with substrate supply secured.
JPM also believes the recently doubled $4B OCS SAM could prove conservative as scale-up and scale-out AI architectures expand, while pump-laser shortages, industrial opportunities, and growing content per system create additional upside vectors.
The firm sees room for gross margins to move above the current >42% target as higher-margin AI products scale and manufacturing efficiencies improve.
FundaAI argues investor concerns around new Chinese laser and optical-component capacity are misplaced, as the real value pool for LITE and COHR is shifting toward increasingly complex AI optical architectures rather than mature component manufacturing.
The firm believes the industry is rapidly moving from 200G EMLs toward 400G EMLs, UHP lasers, InP PICs, coherent-lite, and CPO/NPO platforms, creating a technology roadmap that favors incumbents with deep customer relationships, qualification history, and system-level co-design capabilities.
Rather than becoming commoditized, AI optics is becoming more complex, with LITE and COHR’s moat increasingly tied to integrated photonics platforms, manufacturing know-how, and hyperscaler roadmap access.
COHR: JPM Sees Multiple AI Optical Catalysts Supporting Stronger Growth and Margins
The stock rallied following positive sell-side notes and meetings with management, with JPM reporting that the company discussed healthy gross margins, strong pricing, and demand for transceivers, and reiterated that CPO ramp remained on track.
JPM believes the recently doubled $4 billion OCS SAM could be conservative as scale-up and scale-out AI architectures expand.
The optical sector has continued to underperform as institutional investors have reduced their exposure, with concerns about CPO pushouts to 2028 and beyond.
Optical weaker: LITE/COHR/NOK/GLW -1% although CIEN +1.5%. Group has continued to underperform as buysiders have de-grossed the sector. The most convincing thing I’ve heard is buyside numbers not really going up anymore and the chatter around CPO pushout to...
Morgan Stanley became increasingly constructive on the company after meetings with management, noting that the debate has shifted from demand durability to execution against a capacity-constrained growth cycle.
The firm noted that CY27 is effectively booked out, visibility now extends into 2028, and management expects FY27 revenue growth to accelerate compared to FY26, supported by capacity additions, long-term agreements, and continued Nvidia-related demand.
Morgan Stanley highlighted multiple drivers for gross margin expansion, including yield improvements, process gains, mix benefits from higher-value AI products, and scale absorption, with a path to exceed the company’s long-term target of over 42%.
Beyond transceivers, the firm sees meaningful upside from CPO/NPO, OCS, thermal solutions, VCSELs, and other AI infrastructure components, arguing that investors are still underappreciating the breadth of the company’s exposure across the AI optical stack.
JPM argues recent CPO fears are overdone and reiterates Overweight, believing the selloff reflects overly aggressive expectations resetting rather than a deterioration in fundamentals.
Nvidia’s CPO roadmap remains intact, supplier checks point to on-track development timelines, and laser content demand should remain strong regardless of NPO or CPO architectures.
Investors are underappreciating the long-term opportunity for optical content in AI clusters, with both scale-up and scale-out deployments driving demand.
Growing interest in CPO and NPO beyond Nvidia, and potential DoD restrictions on Chinese optical suppliers, could create additional share-gain opportunities for U.S.-based vendors.
The optical sector, including COHR, regained momentum, though the specific reasons for this strength beyond general market sentiment were not explicitly stated.
The company's stock declined, indicating weakness in the optical sector.
JPM argues that networking is increasingly becoming the key bottleneck and performance gating factor for AI infrastructure, leading it to favor networking names over pure compute exposure.
The company was noted as not hitting new highs along with the broader index, despite being an AI semi beta name that led earlier rallies.
The analyst sold out of optical holdings, including Coherent, indicating a bearish stance on the sector.
Rumors from Asia suggest price hikes are in the works, and the CEO is in China, indicating potential positive developments.
The stock held up relatively well compared to other optical stocks, showing resilience.
The stock is following through to the downside on its print.
The former weighted down by ARM/COHR misses and the latter helped by DDOG/FTNT’s better prints, giving software bulls hope that there is alpha to be had in the space and that a good print will be rewarded with a good move. However, DDOG and FTNT different t...
The stock declined because expectations were very high leading into the earnings report, even though the results themselves were not terrible.
Optical/networking checks remain strong into C1Q26 with demand outstripping supply and lead times extending, driven by AI capex and increasing mix toward higher-cost long-reach optics.
The company is expected to perform above the high-end of its guide.
LITE/AAOI/COHR/FN/VIAV/ANET: Needham Sees Strong Optical Demand; Raises PTs, Positive Print Setup
The company's stock rose, indicating strong performance in the optical sector following Aehr's hyperscaler order and guidance raise.
The company's positioning across an expanding optical TAM was reinforced, with CPO and OCS estimates significantly increased.
InP capacity is set to double multiple times, underpinned by NVIDIA's long-term agreement and a 6-inch wafer transition.
OCS is ramping faster than expected with numerous production customers and sequential growth anticipated through 2027, differentiated by liquid crystal technology and a comprehensive component portfolio.
The price target was raised based on strong earnings projections.
COHR: JPM Raises PT to $300 (from $245); OFC Reinforces CPO + OCS as Structural Growth Vectors
The stock was among the worst underperformers.
Some of the worst underperformers: BE -10%; COHR
Tower Semiconductor (TSEM) and Coherent (COHR) announced a demonstration of 400 Gbps/lane data transmission using a silicon modulator built in a production-ready silicon photonics process, targeting next-generation 3.2T optical transceivers and extending silicon capabilities for pluggable transceivers and Co-Packaged Optics in data center connections.
JPMorgan reinforced a strong medium-term growth outlook across optical networking, with the company highlighting expanding TAMs and record demand visibility.
Scale-across and data center connectivity are emerging as key growth vectors.
OCS and transceivers are gaining traction as nearer-term drivers.
CIEN/CSCO/COHR/LITE: JPM Says OFC Takeaways Point to Strong Optical Demand with Supply Constraints
Demand remains supply-limited, with lasers and key components still constrained.
The stock's weakness was attributed by some to Akramsrazor becoming negative on the space.
LITE flat / COHR -3.5%: Didn’t hear many reasons for the weakness although some pointed to Akramsrazor getting negative on the space.
The stock saw a significant increase after being added to the S&P 500 index.
LITE +15%/ VRT +9% / COHR +7% as all were added to SP500
The optical sector showed strength.
Optical strength with LITE/COHR/CIEN +2- 4%.
Optical names are continuing to perform strongly, with the group now surpassing memory as the strongest segment in AI semiconductors.
The company is considered more insulated from AXTI-related wafer supply risks due to its six-inch wafer sourcing from Japan and internal wafer capabilities, despite some AXTI buffer exposure.
The stock was among the worst performers in the Network Equipment sector, which experienced an AI infrastructure unwind/rotation.
QQQs -57bps today in a pretty fragmented factor day coupled with AI infra unwind / rotation: the worst pocket was Network Equip (-7.5%) and anything tied to optical + storage + DC plumbing, with CIEN (-13.1%) COHR (-9.6%) and LITE (-11%) dragging the optica...
Main read-throughs that should get a bid today are other names where tight supply/demand is causing pricing to be strong: HDDs (WDC/STX), NAND (SNDK), and Optical (LITE, COHR). Hearing some fears this morning around rising DRAM prices mean for Hardware (AAP...
COHR: JPM Raises PT to $215 as Telecom and Datacom Strength Lift CY27 Earnings Power to ~$7.50
Opticals (COHR/LITE): Jefferies Sees Further Upside as Pricing Strength, OCS Momentum, and TPU Opportunities Expand
Jefferies updates its views on COHR and LITE ahead of QP, saying supply-demand tightness in InP lasers should persist through 2027 and continue supporting strong pricing, with LITE poised to lift laser capacity by ~40% over the next several quarters and COH...
as Google opens TPU to external vendors, estimating a >$500/TPU optical TAM that could translate to ~$800M shared between LITE and COHR over time, with a meaningful portion initially leaning LITE’s way. The firm notes early CPO volumes for LITE could start...
Research through 2026-11-02 · 2025-12-05 to 2026-11-02 · 60 source reports.
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Research through 2026-11-03. Artifact validity does not establish factual accuracy or research freshness.