Google's AI Spending Surge Propels Lumentum and Celestica

Google is targeting to outpace competitors by raising its 2026 AI infrastructure budget to $195 billion‑$205 billion.

High‑Speed Data Demands

The new budget will drive significant investments in optical networking for data centers.

■Lumentum Holdings (LITE), a key supplier of optical and photonic components for AI data flow.

■Celestica (CLS), providing advanced manufacturing and networking infrastructure for hyperscale AI deployments.

Supply‑Chain Winds

Growing AI demand is creating a substantial uptick in the optical component and high‑performance electronics markets.

■Lumentum’s laser systems hold a $1.5 billion growth potential in semiconductor manufacturing.

■Celestica’s assembly and testing processes yield a 30 % efficiency boost in AI chip production.

Investor Sentiment

Google’s amplified spending plan has spurred upward momentum in related stocks on NASDAQ and Borsa İstanbul.

■Lumentum has surged 665.7 % over the past 52 weeks, reaching a market cap of $64.9 billion.

■Celestica recorded a YTD growth of 113.7 % driven by rising AI infrastructure demand.

Emerging Competition

Peers like Broadcom (AVGO) express concerns about potential loss of Tensor Processing Unit business to MediaTek.

■Morgan Stanley labels Broadcom a “core AI winner,” yet market share erosion remains a risk.

Forward Outlook

Google’s AI‑centric spending signals a new growth era for optical networking and electronics manufacturing sectors.

Captain Rıza Deniz: The expansion of AI infrastructure may ease inflationary pressures in global supply chains while indirectly influencing Baltic Dry Index logistics costs.

Companies can leverage increased tanker traffic to unlock new opportunities in energy and food shipping.

In this context, Lumentum and Celestica offer short‑term high returns, but long‑term risks must be carefully considered.