Nvidia — leadership amid volatility
Nvidia remains the AI chip bellwether but investors are rotating toward downstream AI infrastructure after a choppy start to 2026 — networking revenue jumped 263% while the stock slid post‑split amid bearish technicals and regulatory probes. The picture underscores concentration risk in single‑name bets. (247wallst.com)
NVIDIA reported record fourth‑quarter revenue of $68.13 billion for the quarter ended Jan. 25, 2026, with Data Center sales of $62.31 billion and networking revenue of $10.98 billion — the latter up 263% year‑over‑year. (investor.nvidia.com) Management attributed the networking jump to NVLink compute fabric ramps for GB200/GB300 systems, Spectrum‑X Ethernet/InfiniBand growth and large hyperscaler deals, with networking roughly $11 billion and up about 34% sequentially. (qz.com) The surge traces back to Nvidia’s 2020 acquisition of Mellanox (about $7 billion), and industry analysts note NVIDIA’s quarterly networking haul now rivals or exceeds some legacy networking vendors’ annual revenues. (techcrunch.com) Macro investors and banks have signaled a rotation from GPU‑centric hardware to downstream AI infrastructure — networking and storage — as inference deployments consume a growing share of AI capex, with one analysis saying over 55% of AI‑optimized infrastructure spending is now for production (inference). (ainvest.com) Market internals show volatility: NVDA closed near $171.24 on Mar. 26, 2026, technical indicators on platforms such as Investing.com flagged a “Strong Sell” across moving averages, and S3 Partners estimated roughly 265 million shares short ahead of recent earnings‑driven swings. (finance.yahoo.com) Regulatory and compliance headwinds have intensified — U.S. prosecutors unsealed an indictment on Mar. 19, 2026 charging three people over alleged schemes to ship servers with NVIDIA GPUs to China, U.S. senators have urged suspension of certain export licenses, and Chinese authorities have probed the Mellanox deal under antitrust scrutiny. (cnbc.com) NVIDIA’s balance of power includes massive cash flows and buybacks: the company returned about $41.1 billion to shareholders in fiscal 2026 and reported $58.5 billion remaining under its repurchase authorization, alongside a $0.01 quarterly cash dividend payable Apr. 1, 2026. (nvidianews.nvidia.com)
