Semis Surge on AI Supply Crunch; Capex Sinks CRWV
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Evening brief: Semis Surge on AI Supply Crunch; Capex Sinks CRWV
Today's tape was dominated by an explosive semiconductor rally fueled by a structural shortage in foundational AI infrastructure. Memory makers went parabolic, with MU skyrocketing 15.51% and SNDK surging 16.60% as aggressive hyperscaler demand for high-bandwidth memory and enterprise storage severely outstrips global supply. AMD rode this exact AI tailwind, jumping 11.44% on continued momentum from its blockbuster earnings and raised long-term outlook for server CPUs powering agentic inference. However, the AI trade was not universally green; CRWV cratered 11.40% after its latest earnings report revealed a lighter upcoming revenue guide alongside surging capital expenditure costs, exposing the harsh financial realities of scaling physical data centers. Today's violent price action cements a massive one-month momentum continuation for the physical layer of the AI buildout. Watch NVDA's looming May 20 print to see if the undisputed sector king can justify this blistering hardware euphoria.
Posture: Aggressive on foundational AI infrastructure, cautious on parabolic memory stocks. Layering value-oriented chipmakers while holding core ETFs.
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The day's moves on the ledger
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