Bitget App
Trade smarter
Buy cryptoMarketsTradeFuturesStocksEarnInstitutionAI & More
2026 AI Optical Comms Series ① | The $26B AI Optical Module Supercycle Begins — Who Are the Must-Watch U.S. Optical Interconnect Stocks? 【Zero Commission Weekly · Free Stocks】

2026 AI Optical Comms Series ① | The $26B AI Optical Module Supercycle Begins — Who Are the Must-Watch U.S. Optical Interconnect Stocks? 【Zero Commission Weekly · Free Stocks】

BitgetBitget2026/04/22 06:31
By:Bitget

I. AI-Driven Industry Boom and Market Performance

Since the first quarter of 2026, the U.S. optical communications sector has experienced a powerful rally, driven by the large-scale deployment of AI data center clusters.

Hyperscalers, led by Nvidia, have accelerated massive capital expenditures to upgrade from 800G to 1.6T connectivity. The copper cable bottleneck has been completely broken, and optical interconnects have become the “new nervous system” of AI infrastructure.

According to the latest data from LightCounting, the Ethernet optical module market for AI clusters is projected to reach $26 billion in 2026, representing a 60% year-over-year growth. Shipments of 800G modules are expected to more than double, exceeding 40 million units, while 1.6T modules have entered their first year of mass production, with global demand estimated between 8 million and 20 million units.

Core stocks such as LITE, AAOI, and COHR have all posted YTD gains of over 100% in 2026 (with some names further catalyzed by major orders and index inclusions). The sector as a whole remains in a structural bull market.

Although there was a short-term profit-taking pullback at the end of March, the OFC 2026 exhibition highlighted breakthroughs in AI optical innovations. Combined with Nvidia’s strategic investments in laser and photonics capacity, market sentiment has quickly recovered, and capital interest continues to rise.

II. Core Investment Thesis: Data Centers Driving a New Round of Industry Opportunities

Successive waves of AI training and inference are driving explosive demand for higher bandwidth and lower power consumption. Traditional copper interconnects can no longer support massive GPU clusters at the ten-thousand-card scale. With advantages in low power consumption, long-distance transmission, and high density, optical connectivity has become the standard solution for modern data centers.

Looking ahead to 2026–2027, the optical communications market is expected to sustain annual growth of over 10%, entering a new “super cycle.” From laser chips and DSP chips to optical fiber, optical modules, and transmission equipment, the entire industry chain stands to benefit directly. Every generational upgrade in AI infrastructure will deliver significant incremental demand across the supply chain.

At the same time, long-term capacity lock-in agreements and customized foundry contracts from major hyperscalers have greatly improved order visibility and stability. Overall, the industry’s upward trajectory is clear, and competitive moats for leading companies are widening.

III. Key Beneficiaries: Company Analysis and Investment Opportunities

  • LITE(Lumentum Holdings)A leader in high-speed laser chips and optical modules. In March 2026, it secured a $2 billion strategic investment and multi-billion-dollar purchase commitments from Nvidia, establishing deep ties with AI data center optics. FY2026 revenue is expected to grow approximately 77% to around $2.9 billion. Q3 revenue guidance stands at $780–830 million (YoY +85%+), with OCS order backlog already exceeding $400 million and visibility extending into 2028.
  • AAOI(Applied Optoelectronics) A vertically integrated supplier of 1.6T optical modules. Since March 2026, it has secured multiple large orders totaling over $200 million (including 1.6T and 800G). Capacity expansion is accelerating. The company is targeting revenue of over $1 billion in 2026, benefiting from hyperscalers’ rapid transition from 800G to 1.6T.
  • COHR(Coherent Corp) Owner of a comprehensive optoelectronic materials and laser systems platform. Its data center business maintains a book-to-bill ratio above 4:1. The company is jointly advancing CPO (Co-Packaged Optics) technology with Nvidia and has also received strategic investment and capacity commitments from Nvidia, positioning it as a core beneficiary of large-scale AI deployment.
  • CRDO (Credo Technology) Specializes in low-power 1.6T optical DSP chips (Cardinal/Bluebird series). With strong advantages in mass production and signal integrity, it has become one of the key suppliers for backend interconnects in AI clusters.
  • FN (Fabrinet) A leading precision optics and optical module contract manufacturer. AI-related module shipments have grown significantly, driving a notable increase in optical communications revenue in Q2 FY2026, benefiting from overall industry scale expansion.
  • MRVL(Marvell)Driven by its self-developed 1.6T optical DSP and custom ASICs, Marvell offers leading end-to-end AI data center connectivity solutions. It showcased its latest platforms at OFC 2026.
  • GLW (Corning) The global leader in optical fiber and cabling. Its next-generation multi-core fiber and micro-cables for AI applications have attracted strong market attention. Multi-billion-dollar long-term agreements with Meta and others are directly boosting infrastructure demand.
  • CIEN (Ciena) A leader in high-speed optical transmission equipment. Its Q1 FY2026 backlog remains elevated at approximately $7 billion, fueled by surging orders from cloud providers and hyperscalers driven by AI.

Bitget has officially launched 20x leverage contracts for four key AI optical interconnect stocks:  LITEUSDT  AAOIUSDT COHRUSDT  MRVLUSDT    Start trading today. Don't miss the next big move!

2026 AI Optical Comms Series ① | The $26B AI Optical Module Supercycle Begins — Who Are the Must-Watch U.S. Optical Interconnect Stocks? 【Zero Commission Weekly · Free Stocks】 image 0

IV. Summary

Although valuations of the above names have already risen, strong order visibility and growth certainty continue to support their medium- to long-term allocation value.

In 2026, the AI optical communications sector in the U.S. stock market presents a golden landscape characterized by demand exceeding expectations and orderly supply expansion. Structural opportunities clearly outweigh cyclical volatility.

Investment Recommendation: Focus on leading companies, monitor hyperscaler capex trends and the 1.6T mass production timeline, and build positions in batches. Long-term investors stand to capture substantial returns from the AI “new infrastructure” dividend.

The current period coincides with the “Zero-Fee Weekly Draw – Phase 5” limited-time event for U.S. stock contract trading: 👉 [Click here to participate directly!]

  1. Lifetime 0 commission on U.S. stock contract trading, with weekly lucky draws.
  2. Chance to win free shares of popular stocks such as TSLA and NVDA upon participation.

Disclaimer: The above is for reference only and does not constitute investment advice. 

0
0

Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.

Understand the market, then trade.
Bitget offers one-stop trading for cryptocurrencies, stocks, and gold.
Trade now!

You may also like

AI demand drives TSMC to accelerate capacity expansion, 2nm monthly production aims for 120,000 wafers by year-end

According to reports, industry giants such as Apple, Nvidia, and AMD have collectively increased their orders by 10% to 20%, directly boosting TSMC's 2nm monthly production capacity to 120,000 wafers by the end of the year, which exceeds the previous estimate by more than 20% and brings forward the 2027 target by two years. For the first time in history, five factories will ramp up production simultaneously, and the annual compound growth rate of capacity from 2026 to 2028 will reach as high as 70%.

华尔街见闻•2026/09/28 04:26

Long-term US Treasury Sell-off Continues! 10-Year Treasury Yield Breaks 5.2% Again, “AI Boom vs. Rising Financing Costs” Narrative Showdown Intensifies

On Monday, oil prices rose and US Treasury bonds were sold off again as former US President Donald Trump rejected Iran's latest proposal to reopen the Strait of Hormuz, heightening concerns about inflation.

智通财经•2026/09/28 03:16

Banks Have Been Earning Effortlessly from Idle Funds for Years—Will AI Agents Change Everything?

For years, banks have profited from customers' idle funds, but AI agents may be about to change this situation.

智通财经•2026/09/28 03:11

Goldman Sachs: US stocks are showing a "strong index, weak confidence" pattern; catch-up rally may become the main theme of the next phase

Goldman Sachs stated that the current U.S. stock market is showing an unusual pattern: while index performance is strong, investor confidence remains weak. This suggests that the market still has further upside potential, and stocks that previously lagged behind leading AI stocks may soon experience a catch-up rally.

智通财经•2026/09/28 03:06
Goldman Sachs: US stocks are showing a "strong index, weak confidence" pattern; catch-up rally may become the main theme of the next phase