Cerebras Craters 20% as AI Margin Math Bites
Get the Finance newsletter
Daily finance — markets, central banks, M&A, the prints that move money. Free.
- Cerebras lost nearly 20% post-earnings as CEO Andrew Feldman told CNBC investors 'misunderstood' the margin guide, even as Mizuho and Wedbush raised estimates.link ›
- Cerebras forecast Q2 core gross margin of 36–38%, down from 46.5% in Q1, on Q1 revenue of $193.4M (up 92% YoY) and a narrower net loss of $14M.link ›
- SK Hynix jumped 12% on plans for a roughly $29.65B Nasdaq ADR offering of 17.79 million new shares, with trading expected to begin July 10.link ›
- JPMorgan unveiled a $50B buyback effective July 1 and a 10% dividend hike to $1.65, with Goldman, Morgan Stanley, and Wells Fargo boosting payouts after passing the Fed's stress test.link ›
- SpaceX slid below its June 12 $135 debut price before rebounding to $156.11, shedding roughly $400B in market cap from last week's ~$225 high, with 20% insider unlocks coming in August.link ›
- Micron dropped 13% Tuesday as investors unwound memory-chip momentum ahead of the company's post-bell earnings — the market's key AI-demand test this week.link ›
- KPMG's May survey of 204 U.S. executives found only 26% have full visibility into AI operating costs; Uber reportedly burned through its 2026 AI coding budget in four months.link ›
- Canada's economy is in an 'investment crisis' requiring more than a 'Wall Street pitch' to fix, per IEDM/MEI, with the BBC and The Hub independently reporting deterioration.link ›
Cerebras, whose $6B May IPO was the largest U.S. tech debut since Uber, lost a fifth of its value this week after forecasting gross margins would compress to 36–38% from 46.5%. CEO Andrew Feldman went on CNBC to insist investors 'misunderstood' the guide — but the market is reading the same numbers and selling. The stock is now down 28% from its IPO close, about 28 million shares unlock starting the second trading day after earnings, and Cerebras disclosed it will need to rent equipment back from one of its largest clients to fulfill deals. Micron, up 250% YTD, reports tonight as the real read on AI memory demand; with only 26% of KPMG-surveyed executives able to fully see their AI operating costs, the AI capex story is finally getting a margin audit.
The stories behind this week
Cerebras falls 10% on shrinking margin forecastInvestors punished Cerebras despite 92% revenue growth because the company warned gross margins would compress to 36-38% from 46.5%, signaling rising costs as it scales to fulfill a $20B+ OpenAI compute deal and AWS deployments — making the Nvidia challenger's path to profitability murkier even as top-line growth accelerates.
SK Hynix Surges 12% on $29B Nasdaq Listing PlanSK Hynix's roughly $29.65 billion Nasdaq ADR offering ranks among the largest listings ever and gives global investors direct access to a stock already up 300% year-to-date, while Micron's revenue more than quadrupling on AI-memory demand confirms the HBM supply squeeze that drove the entire cross-sector Asian tech rally.
Cerebras Stock Plunges 20% As CEO BlamesInvestors dumped shares nearly 20% even as Mizuho and Wedbush raised estimates, with the market zeroing in on the lower full-year margin guide (38%–41% vs. 47% in Q1) and the equipment-rent-back disclosure. The staggered lock-up releasing ~28 million shares the day after earnings creates an immediate supply increase for a stock already under pressure.
SpaceX Stock Slides Below $150 IPO Debut PriceSpaceX has shed roughly $400 billion in market cap from last week's $225 high, with the $135 IPO price now serving as a critical support level that institutional backers may need to defend. Looming lock-up expirations — a 20% insider unlock after early-to-mid August earnings plus 7% unlocks on Aug. 21 and Sept. 10 — threaten to add supply pressure precisely as the stock struggles to hold above its debut.
JPMorgan announces $50B buyback after Fed stress testBanks are deploying capital aggressively despite regulatory uncertainty, signaling confidence in their balance sheets. With the Fed freezing stress capital buffers through 2027, firms like JPMorgan and Goldman Sachs can return billions to shareholders even as the broader framework remains under review, altering the usual post-test market calculus.
Tech Rout Pauses Markets; Micron Earnings Loom as AI TestTonight's Micron report lands with the stock up 250%+ YTD but down 13% in a single session — a binary test for AI demand. With Cerebras already signaling that newer AI chipmakers can't match Nvidia's margins, a soft Micron read could deepen the sector's repricing rather than contain it.
Canada's Economy Faces Deepening CrisisWhen outlets from international broadcasters to domestic policy shops independently land on the same diagnosis, the concern moves beyond partisan framing. The "investment crisis" label, per IEDM/MEI, points to structural capital-confidence issues distinct from a purely cyclical downturn.
Chip Stocks Slump as AI Spending Reality HitsThe selloff marks a shift from AI hype to scrutiny of returns: only 26% of executives can see their AI operating costs, Uber exhausted a full-year AI coding budget in four months, and the gap between cheap commodity compute and expensive frontier models is forcing companies to choose between a workhorse and a supercar.
Why it matters: Cerebras compressing margins from 46.5% to 36–38% while locking in a $20B-plus OpenAI deal and a separate equipment-rent-back arrangement is the cleanest evidence yet that scaling an Nvidia challenger isn't a margin story — it's an execution and working-capital grind the market is finally pricing.
Ask SkimNews
