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Arm crossed 50% of hyperscale AI CPUs, AMD hit 46.2% server share, and every hyperscaler validated its own accelerator path — all in the week Nvidia went vertical into CPU.
TSMC's US capex re-anchored at $165B, Japan's June equipment sales printed +26.9%, Taiwan's thermal duopoly set fresh records, Samsung staged a 50-unit hybrid bonding line at Pyeongtaek, and ASML confirmed a €20K retention bonus — the layer below the die became the binding constraint everywhere at once.
The AI capex story is being confirmed by the fundamentals and rejected by the tape at the same time; the fracture line is multiple, not order book.
TSMC's July earnings call delivered a paradox that defines this AI cycle. Management guided 3-year capex to $210-220 billion, reaffirming demand momentum strong enough to push contract manufacturing capacity through 2027. Yet the stock slipped 2.77% and Taiwan logged a record 2,954-point crash the same session. When the best fundamental print in a decade meets its worst tape reaction, the market is pricing something other than demand.