Futurist
Photonics, Space, AI Infrastructure & Robotics Commentary
Photonics stocks remain attractive as AI optical-component demand exceeds supply: Lumentum's CEO says the company cannot meet 70% of demand for some products through 2027 or 30% for others through 2028, with some components sold out into early 2029. The cited basket is LITE, MRVL, AAOI, COHR, SIVE and AEHR. x.comÂ
Photonics is a top AI theme as data centers increasingly use optical links as a primary way to connect compute, with the market projected to reach $1.48T by 2030. Lumentum points to that shift, Marvell just raised its FY28 revenue outlook again on strong AI data-center demand, and Coherent launched PhotonLink for next-generation AI data centers. The top five are Lumentum, Applied Optoelectronics, Coherent, Marvell and Credo. x.comÂ
Optics and photonics should be among AI's biggest winners as faster GPU networks need optical connections that suppliers cannot expand quickly enough. Lumentum says some components are sold out through early 2029; Sivers is investing $30M to target more than 100M lasers a year, with operations expected in Q4 2027. Potential US restrictions on Chinese transceivers could reshape supply in 2027. Applied Optoelectronics and Sivers are the favorites. x.com x.comÂ
Lumentum, Coherent and Applied Optoelectronics remain buys amid AI optics demand: Lumentum's CEO said its AI optical parts are completely sold out through early 2029. x.comÂ
Marvell risks paying a peak-scarcity price for Lumentum if optical supply catches up by 2028-30. The proposed ~$99B deal values Lumentum at roughly 20x guided annualized revenue and 58x estimated after-tax operating income, while Lumentum, Coherent and Chinese suppliers are adding laser capacity. The DSP-and-laser combination has strategic logic, but durable scarcity economics and Nvidia's response remain uncertain. x.comÂ
Lumentum's AI-optics case gains longer supply visibility: CEO Michael Hurlston says capacity is effectively sold out through early 2029 and expects roughly 70% of demand for some products to go unmet through 2027; others could face roughly 30% unmet demand through 2028. Scarcity could support pricing, but earnings growth depends on capacity expansion and yield improvements translating into shipments, revenue and margins. x.comÂ
Optical networking remains a favorite sector because AI infrastructure demand is outrunning supply. Lumentum's CEO told Bloomberg its photonics products are sold out through 2027. Applied Optoelectronics, Ciena, Coherent, Corning, Lumentum, Viavi and XTL are all pushing toward record weekly closing highs. x.com x.comÂ
The photonics-as-AI-bottleneck claim has faded, leaving Lumentum facing more pain before the theme recovers. A large December options node sits at $600; the stock bot targets downside at $650 and $595, with $581 a possible liquidity sweep where smart money would buy instead of rushing in at $650 or $630. Most photonics companies will likely never come back. x.comÂ
AI networking and optics growth underpins an extremely bullish outlook for Lumentum, Coherent, Marvell, Credo, Astera Labs and Broadcom. BofA estimates AI networking will grow from $95.6B in 2026 to $394B in 2030, with optical reaching $111B and co-packaged and near-packaged optics reaching $14.1B and $10.7B. Photonics is one of the most interesting investment themes for 2027 onward, though it is a complex market with many players. x.comÂ
Applied Optoelectronics might be the best opportunity right now amid a potential laser-supply bottleneck: AleaBitOfReddit reports that Lumentum's CEO said it was effectively sold out through nearly 2029, with hyperscaler demand visibility into 2030-31. That shortage could benefit AAOI. x.comÂ
Optical component stocks such as Lumentum, Coherent, Applied Optoelectronics and AXT look early in an unwind, as a wave of new photonics paid newsletters signals a crowded narrative. Price pays; narratives do not. x.comÂ
Lumentum's 109% year-on-year growth and sold-out capacity through 2029 make selling its AI optics exposure questionable. Bloomberg reported Marvell is in advanced talks to buy it; the appeal depends on the price, especially when holders of an $80 billion Lumentum would become holders of a $320 billion-plus Marvell growing 37%. x.comÂ
