Lam’s 22% sequential revenue increase and higher December-quarter midpoint add equipment-layer evidence to the AI spending cycle, while China exposure and execution remain material constraints.
The Nasdaq rose 1.05% as artificial-intelligence shares revived, while the S and P 500 gained 0.58%.
Supermicro raised its preliminary quarterly revenue and gross-margin ranges, adding company-level evidence to the technology repair while final results remain pending.
At eleven forty-nine Eastern, the Nasdaq Composite gained 1.17%.
Nasdaq 100 futures rose 0.30% as WTI crude climbed 2.13% before sunrise.
Reported orders from three large Chinese technology companies point to substantial Nvidia demand, but planned supply and export eligibility remain the decisive constraints.
The Dow rose 1.02% as health care and small caps led a broad rotation, while the Nasdaq finished nearly flat.
Nasdaq 100 futures fell 0.34% as WTI crude jumped 3.70% before sunrise.
United Rentals’ October 21 results will test whether rental growth and fleet productivity can translate into cleaner margins and durable cash generation.
RingCentral’s October 22 update will test whether subscription revenue, paid AI adoption, operating margins, and cash generation can move together.
