New York, March 2, 2026, 17:27 (EST) — After hours trading is underway.
- Lumentum jumped almost 12% following news that Nvidia is putting $2 billion into the company and entering a multi-year optics deal.
- A filing disclosed that the investment took the form of $2 billion in convertible preferred stock, sold through a private placement.
- Traders want more on capacity expansion plans, plus any follow-up disclosures, before the industry optics conference coming up later this month.
Lumentum Holdings Inc (LITE.O) surged 11.8%, hitting $783.25 in after-hours moves Monday. Nvidia (NVDA.O) revealed a $2 billion investment in Lumentum, targeting advanced optics for AI infrastructure. 1
This shift is significant—not only are chips a constraint for AI, but so are the fast interconnects inside data centers that allow those chips to communicate. Power and heat, at this point, are tough ceilings to break through.
One of the bets is photonics. Instead of electrical signals, it relies on light to transfer data—letting more bandwidth squeeze through tight spaces, with less energy wasted.
Lumentum disclosed in an SEC filing that it raised $2 billion in cash by selling 2,876,415 shares of newly issued Series A convertible preferred stock to Nvidia at $695.31 each, via private placement. According to the filing, those preferred shares convert one-for-one into common stock, but not until the U.S. Hart‑Scott‑Rodino antitrust waiting period either ends or gets cut short. 2
The document shows preferred shares vote with common stock, as-converted, but not in director elections. Dividends come through as-converted as well. No preemptive or redemption rights attached, the filing notes.
Nvidia described optical interconnect tech and package integration as “critical” for scaling “AI factories” and pushing better energy efficiency across big AI networks, according to a joint statement. CEO Jensen Huang pointed to joint efforts with Lumentum on “silicon photonics” aimed at “gigawatt-scale AI factories.” Lumentum CEO Michael Hurlston, for his part, said they’re putting money into a new fabrication plant to boost capacity and accelerate innovation. 3
Nvidia, in a separate move, committed $2 billion to Coherent (COHR.N), an additional optics supplier. Coherent surged 15.4%, while Nvidia shares climbed roughly 3.0% on Monday.
Stifel bumped its price target on Lumentum to $800, up from $480, sticking with a “buy” call. Analyst Ruben Roy noted the move brings “our admittedly conservative estimates” nearer to the consensus. 4
Lumentum builds lasers, modules, and optical gear for data centers, telecom, and industrial uses. With its Nvidia agreement, that hardware is now plugged into next-gen AI system design, this time with real capital in play.
Still, there’s room for things to turn south. These agreements aren’t exclusive. Fresh capacity brings the familiar headaches: delays, budgets running over, trouble reaching targets for volume or yield. Plus, the preferred-to-common swap hinges on the outcome of the antitrust waiting period, introducing one more variable for investors to watch.
Lumentum’s sharp move grabs trader attention going into Tuesday’s U.S. trading, as the market looks for updates on the proposed fab and any fresh info about when capacity and delivery might kick in. Next up: the Optical Fiber Communication Conference in Los Angeles, March 15–19, where optics suppliers usually get grilled on road maps and how fast they can scale. 5
