Where the smart money flows
Investors at GTC are rotating into infrastructure enablers — power names (VRT, ETN), optics (LITE, COHR), packaging (TSM, ASX), storage (MU, WDC) and EDA (SNPS, CDNS) — i.e., the firms that sell watts, interconnects and data movement. (x.com). The thesis: even if GPU multiples wobble, suppliers of power, optics and packaging should see durable order flow from the AI build‑out. (x.com)
Nvidia announced a combined $4 billion strategic commitment to two photonics suppliers on March 2, 2026, a direct capital injection aimed at expanding laser and transceiver capacity for AI‑scale networks. (cnbc.com)) Nvidia signed a multiyear strategic agreement with Coherent that includes multibillion‑dollar purchase commitments and future access to advanced optics capacity to support next‑generation data‑center interconnects. (nvidianews.nvidia.com)) Coherent has been publicly positioned by Nvidia as an ecosystem collaborator for co‑packaged optics since GTC announcements in 2025, and the company saw a stock uptick after highlighting CPO technology at optics trade shows. (coherent.com)) Vertiv reported better‑than‑expected quarterly results, raised its 2025 sales outlook, and saw its shares run roughly 64% year‑to‑date as of March 24, 2026 amid stronger data‑center power and cooling demand. (investors.com)) Eaton published a 2025 data‑center progress report and in September 2025 launched an “AI power bursts” detection solution designed to flag sudden energy spikes from AI computing loads. (tedelectrified.com)) TSMC has been accelerating advanced‑packaging capacity — publicly committing to major CoWoS and wafer‑scale packaging ramps through 2026 — while ASE has guided LEAP/advanced‑packaging revenue to roughly double to about $3.2 billion in 2026. (creating-nanotech.com)) Micron reported that data‑center customers represented about 40% of its revenue in the most recent quarter and warned AI memory demand will outstrip supply through 2026, prompting elevated capex plans for HBM and new fabs. (finance.yahoo.com)) Western Digital used its Feb. 3, 2026 Innovation Day to publish an AI‑focused storage roadmap, and market reports this year flagged that WDC’s HDD production for 2026 was fully allocated to customer contracts. (westerndigital.com)) Synopsys posted $2.409 billion in revenue for Q1 fiscal 2026 and is guiding fiscal‑year targets near $9.6 billion after expanding via its Ansys transaction, signaling sustained software demand for complex AI chips. (investor.synopsys.com)) Cadence beat Q4 expectations, reported a roughly $7.8 billion backlog and raised 2026 revenue guidance on continued customer adoption of AI‑assisted chip‑design tools, showing durable bookings in the EDA layer. (zacks.com))
