Amphenol AI Datacom Sales Surge 89% as CommScope Adds $1.2 Billion

Nvidia has committed at least $6.5 billion to photonics companies over the three months prior to May 2026, including $500 million to Corning for advanced optical connectivity solutions and $2 billion each to Lumentum, Coherent and Marvell, according to CNBC. The impact has been significant, with Marvell shares gaining 183.4% year to date, while Lumentum, Corning and Coherent have advanced 142.5%, 68.8% and 60.3%, respectively. Goldman Sachs projects the total addressable market for optical networking to grow from roughly $15 billion in 2026 to about $154 billion by 2028, a more than ninefold increase. Adoption of co-packaged optics is expected to accelerate starting in 2027, reaching roughly 20% to 30% penetration by 2028, while Mordor Intelligence estimates the global photonics market will reach $1.46 trillion by the end of 2026. Investors seeking diversified exposure can consider the Roundhill Photonics & Optics ETF LYTE, with $254.2 million in assets under management across 19 holdings; the KraneShares Photonic and Optical ETF LUMA, with $9.76 million in net assets; and the Tema Photonics & Optical ETF LAZR, with $94 million in net assets across 27 companies.

Hewlett Packard Enterprise is sitting on a record pile of AI networking orders it cannot yet ship, and the gap between bookings and revenue is now the central question for the stock. Orders for the Networks for AI portfolio reached $700 million in fiscal Q3 2026, a new high, after the company blew past its cumulative fiscal 2026 target of at least $2 billion and raised that target to $2.5 billion to $3 billion. The hardware behind those orders includes routers and switches HPE is supplying to Oracle for one of the largest AI cloud infrastructure build-outs, work that extends more than a decade of engineering between Oracle and Juniper Networks, the business HPE acquired last year. Networking revenue rose 10% in fiscal Q3 2026 against a prior-year base that includes Juniper Networks, while networking orders rose 36%, and the segment brought in $2.9 billion of the $12.2 billion in total revenue HPE reported for the quarter. Management attributes the gap to supply, citing memory and wafer capacity that have gated supply since the start of fiscal 2026, and HPE has more than doubled its networking purchase commitments quarter over quarter while signing multiyear supply agreements to lock capacity. Networking revenue growth is guided to 11% to 13% in fiscal Q4 2026 and 14% to 17% in fiscal 2027, with the next scheduled look at the business coming at the Networking Investor Day on September 30, 2026.

Jim Cramer told Mad Money viewers to wait for Corning Incorporated to fall further before trimming or holding, citing the company's at-the-market selling program. Corning disclosed on September 11 that it had entered an agreement with Goldman Sachs to sell up to $2 billion of common stock through an at-the-market offering, with proceeds intended for general corporate purposes. The prospectus assumes raising the full $2 billion at $165.96 per share would require issuing 12,051,097 shares, increasing shares outstanding from 861,388,331 to 873,439,428. The offering came as Corning's optical business remained strong: at a September 9 Citi conference, CFO Ed Schlesinger said optical demand was very strong and orders continue to pick up, and second-quarter Optical Communications sales rose 32% year over year to $2.07 billion while core sales increased 17% to $4.74 billion. The bear case centers on execution, as Corning targets a $10 billion scale-up photonics business by the end of the decade tied largely to adoption of NPO and CPO technologies, and expects full-year 2026 capital expenditures of approximately $2 billion compared with $754 million spent in the first half of the year.