Cleveland-Cliffs' steel turnaround re-rated the grid-material chokepoint even as the memory-and-packaging tier sold off on Alphabet's $200B capex guide.

Cleveland-Cliffs led the entire quotable basket, up 16.0% to $10.96, after Q2 adjusted EBITDA of $286M — its best in two years — and $73M of positive free cash flow ended two years of cash burn, with management guiding Q3 EBITDA to roughly $575M and calling for the strongest second half since 2021. CLF is the least-clean but hardest name in the power-grid chokepoint: it is the sole US producer of grain-oriented electrical steel, at its Butler, PA works, and is converting Weirton, WV to distribution transformers — the exact material behind four-year transformer lead times that gate how fast a datacenter can energize. The move was a cyclical steel re-rate on pricing and volume, not a disclosed datacenter order, but it repriced the input constraint every gigawatt of AI load runs into.

Besi was the laggard, down 8.4% to $260.01 — a beat-and-fade. Q2 revenue of €249.9M rose 68.7% year-over-year, net income jumped 177% to €89.0M, and orders climbed 129% on hybrid-bonding, photonics, and datacenter demand, with Q3 guided up 10–15%. The numbers confirm the hybrid-bonding chokepoint that gates HBM and chiplet stacking is only tightening; the sell-off came after a sharp two-day run into the print, so the tape took profits on the tool monopoly rather than doubting the demand. The order book, not the share price, is the signal here.

The rest of the memory-and-capex tier came off with it. SK hynix fell 8.3% in Seoul to ₩1,759,000 on profit-taking into its July 29 call and the US tech sell-off, and Alphabet's −7.1% to $317.69 — driven by 2026 capex guidance of $195–205B — pulled the hyperscaler buyers: Amazon −4.6% to $233.66, Meta −3.4% to $606.10, Microsoft −2.2% to $381.58. The offset was the power-and-materials layer that Cliffs anchors: GE Vernova bounced 4.7% to $1,031.19 after its own earnings-day drop, Micron added 3.2% to $990.21, Credo 3.6% to $236.50, Hubbell 2.4% to $488.38, and Eaton 2.0% to $415.13. Money rotated from the memory and capex names to the physical grid that has to carry the load.

The print calendar peaks now. Amkor reports July 27; Microsoft closes its fiscal year July 28; SK hynix's definitive HBM read and Entegris, KLA, and Quanta all land by July 30, before AMD (Aug 4), Eaton and Vertiv (Aug 5), and the power complex fill in the following week. With Alphabet's capex bar reset upward, these results decide whether the packaging-and-memory pullback is a rotation into the grid chokepoint or the start of a broader capex-digestion repricing.