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Convexity

Blog Dispatches

45 dispatches

Signal from the terminal.

Product notes, market observations, and company milestones. Written by the team building Convexity.

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The archive

44 earlier dispatches

  1. Market notes18 min read

    Missile contracts not yet final drove RTX's backlog jump

    RTX's defense backlog rose $45 billion in the third quarter to $164 billion, and about $37 billion of it was two undefinitized Tomahawk and AMRAAM contracts. The Pentagon obligated $154 million of AMRAAM's $20.7 billion ceiling at award.

  2. Market notes19 min read

    The ACA's 2027 price rise lands on full-price buyers

    ACA insurers asked for a median 15% premium rise for 2027. Tax credits absorb most of it for 87% of enrollees; buyers without one pay all of it. In 2026 there were 3.1 million of them, up from 1.9 million.

  3. Market notes21 min read

    Bending Spoons' real product is the next acquisition

    Bending Spoons grew revenue 126% last quarter and 3% organically. Inside the Milan firm Berkshire Hathaway just backed again: its playbook, cuts and debt.

  4. Market notes19 min read

    Fuel, not demand, cut Delta's profit forecast

    Delta cut its 2026 EPS guide to $5.10–$5.60 from $6.50–$7.50 and blamed jet fuel. Its own numbers agree: fuel added about $2 billion since July. The cut was about $1.4 billion before tax, and fares are catching up a quarter late.

  5. Market notes21 min read

    OpenAI's suppliers are paid from the smaller number

    OpenAI's revenue run rate is near $50 billion, not $70 billion. Microsoft, Amazon and CoreWeave filings show $406 billion of OpenAI commitments, about eight years of that revenue.

  6. Market notes23 min read

    Costco's tariff refund goes to whoever shops next

    Costco got $184 million of tariff refunds in its fourth quarter, spent about half on price cuts and kept the rest. Four lawsuits say it belongs to members.

  7. Market notes15 min read

    Food makers lost volume, and the price rises are next

    Twelve packaged food makers reported between August 20 and October 6. Volume fell at seven of the nine that state it, and only three of those raised prices. Now Campbell's and Conagra are raising prices they expect to cost more volume.

  8. Market notes15 min read

    Accenture is buying half of next year's growth

    Accenture beat its own fourth-quarter range and its stock jumped 16%, then gave back more than half. Its fiscal 2027 outlook of 3% to 6% includes 2 to 2.5 points from acquisitions, so organic growth slows even with a federal drag gone.

  9. Market notes15 min read

    Nike's turnaround is scheduled for fiscal 2029

    Nike's first quarter without its tariff refund raised gross margin 60 basis points on logistics and currency. It guides revenue down high-single digits, and says most of Pace's savings arrive in fiscal 2029 and 2030.

  10. Market notes15 min read

    Micron locked in the memory boom just as it slowed

    Micron's DRAM price gains fell from the low 60s to the high teens percent in a quarter, while it raised take-or-pay contracts from 16 to 26 and took $12.3 billion of customer deposits.

  11. Market notes15 min read

    The AI buildout borrowed long, and the long end repriced

    The 30-year Treasury yield ended September above its 2007 high. On that move alone, $244 billion of fixed-rate hyperscaler bonds sold since 2025 are worth about $17.5 billion less.

  12. Market notes21 min read

    Holtec needed its IPO far more than Oura did

    In September more first-time IPO filers withdrew than priced. Oura's offering would have left Oura $6.2 million; Holtec's would have left Holtec $775.2 million.

  13. Market notes23 min read

    Monzo is the opposite of the bank Nubank built

    Monzo earned more from Bank of England reserves than from its borrowers last year, and 6.9% on equity. Nubank's loans are 87% of its deposits; it earns 33%.

  14. Market notes27 min read

    The AI buildout's biggest bill is not on the balance sheet

    Microsoft, Alphabet, Amazon, Meta, Oracle and CoreWeave: $606.9 billion of capex in four quarters, and $1.15 trillion of leases signed but not started. Company by company, from the filings.

  15. Market notes16 min read

    CoreWeave borrows faster than its backlog pays

    CoreWeave's backlog reached $103.7 billion. In the first half it borrowed $16.7 billion against $3.7 billion of operating cash, pays about a quarter of revenue in interest, and on September 17 went back to the market.

  16. Market notes17 min read

    Holtec is selling a reactor business it does not have yet

    Holtec markets a 47 gigawatt pipeline and concedes it has no binding SMR orders and no agreed delivery dates. Meanwhile 76% of its first-half pre-tax income was investment returns, not operations.

  17. Market notes23 min read

    Lennar's lower incentives are not a housing recovery

    Lennar's incentive rate fell to 12.0%, but orders fell 9% and sold for 2% less than a year ago. Mortgage rates hit 6.95% in the week the Fed raised rates.

  18. Market notes15 min read

    The first AI breakout was not a disclosable event

    Gemini reached the live systems of three real companies in May. Irregular told Google in late July. The public found out on September 18, after a reporter asked, and no company filed anything.

  19. Market notes17 min read

    Cybersecurity is paid in warnings

    OpenAI published six misalignment reports and cybersecurity stocks fell. The sector's best session, worth 8.6 points, carried no disclosure at all.

  20. Market notes19 min read

    Oracle's bondholders had a different quarter

    Oracle's Form 10-Q marks its $125.0 billion of borrowings at $105.7 billion. The gap widened by $5.6 billion in three months, in a quarter when Oracle issued no new debt at all and sold $19.9 billion of stock.

  21. Market notes30 min read

    The tariff refund stayed in adjusted earnings

    Of 45 S&P 500 companies that booked a tariff refund and report adjusted earnings, 35 left it in. At Target it was $1.65 of the $4.11 in adjusted EPS.

  22. Market notes16 min read

    Lululemon's beat was a tariff refund

    Earnings of $2.92 against $2.51 expected. The refund contributed $0.86 of it, so the underlying quarter missed by $0.45, and Americas comparable sales fell 12%, a sixth consecutive quarterly decline.

  23. Market notes16 min read

    PayPal's growth plan is a shrinking share count

    PayPal guides transaction margin dollars to about $15.6 billion in 2026, growth of under 1 percent, while targeting double-digit earnings per share growth. At $6 billion of annual buybacks, net income can fall 4 percent a year and per-share earnings still grow 10 percent.

  24. Market notes19 min read

    Adobe's record quarter shrank its contracted future

    Adobe's Q3 FY2026 revenue was a record $6.76 billion, up 13%. Remaining performance obligations fell to $22.16 billion, the first second-to-third-quarter decline in the eight years Adobe has disclosed the figure. Net new ARR was $400 million.

  25. Market notes27 min read

    Oracle's record cash quarter is half a customer loan

    Operating cash flow was $23.1 billion, up 184%. Of that, $11.4 billion was a customer prepayment Oracle's own accounting note calls a financing. Capital spending was $28.5 billion.

  26. Market notes19 min read

    Oura's $924 million loss went to its own shareholders

    Oura's IPO filing shows $1.09 billion of preferred stock repurchased in nine months, against $328 million of cash from operations. The company was profitable throughout.

  27. Market notes20 min read

    The memory cycle is the AI trade

    SanDisk's cost of revenue fell while its revenue rose 372%. Dell and Broadcom both told investors the binding constraint on the AI buildout is not silicon but memory. The capex story is being told without the part that is actually scarce.

  28. Market notes16 min read

    Palo Alto guided its run rate in half

    Net new security ARR was nearly $1 billion in the fourth quarter. The first quarter of next year is guided to $440 million, and the whole of next year to $2.0 billion.

  29. Market notes16 min read

    Dell's margin recovered and its cash did not

    Gross margin came back to 20.9% and the note we published that morning was wrong about it. Operating cash flow fell 13% on revenue that rose 58%, and inventories doubled in six months.

  30. Market notes21 min read

    Broadcom is arranging the money to buy its own chips

    AI bookings were over $30 billion against $10.8 billion shipped. On the same call, Broadcom announced a vehicle with Apollo and Blackstone to fund customers who its CEO says would otherwise have difficulty affording its technology.

  31. Market notes27 min read

    Dell's growth is diluting its own margin

    Gross margin has fallen from 23.7% to 17.8% over five quarters. In the same period one customer went from under 10% of revenue to 12%, or about $13.6 billion, and Dell does not name it.

  32. Market notes21 min read

    Palo Alto is buying growth faster than it earns it

    The company reports 60% ARR growth and, to its credit, discloses that organic growth was 28%. Non-GAAP earnings per share grew 6%, and the diluted share count rose by 94 million after two years of not moving at all.

  33. Market notes16 min read

    Oracle is funding 2031 revenue with 2026 debt

    Remaining performance obligations reached $638 billion, and the share converting within a year fell from 33% to 12%. Free cash flow was negative $23.7 billion.

  34. Market notes18 min read

    The AI revenue war's biggest numbers are not revenue

    Three hyperscalers reported June-quarter results dominated by marking up private AI labs. Alphabet's unrealized gain on one company it declines to name was $77.4 billion, three times Google Cloud's revenue for the quarter.

  35. Market notes19 min read

    Nvidia is now the credit behind its own demand

    Revenue of $96.2 billion, guidance above consensus, and a 10-Q carrying $108.5 billion of guarantees the press release never mentions. Operating cash flow fell 52% in the quarter while operating income rose 19%.

  36. Market notes14 min read

    Archer paid a fifth of itself for an estimate

    Archer is paying 19.75% of itself and no cash. The $200 million revenue headline covers Insitu alone and rests partly on estimates, per a single footnote.

  37. Market notes16 min read

    America's housing correction doesn't look like one

    Median prices are up 2% on paper and falling in real terms. Builders are cutting while sellers hold out, and a third of Case-Shiller metros are already negative.

  38. Market notes16 min read

    The market repriced AppLovin, not its earnings

    Revenue grew 53% and adjusted EBITDA margin reached 84%. The stock fell about 20%, taking the multiple below where it sat on a fifth of today's earnings.

  39. Market notes23 min read

    SanDisk's backlog is not the reason to own it

    A beat-and-raise got a 3.5% haircut. SanDisk trades at 7.25 times the run rate it just guided, and the $41.6 billion of contracted revenue everyone points at is one year of revenue spread over about seven.

  40. Market notes20 min read

    Palantir's moat and its ceiling are the same thing

    Palantir grew 93% and stopped diluting shareholders for the first time in five years. Its international revenue grew 34%. Both facts have the same cause, and only one of them is in the release.

  41. Market notes11 min read

    Bloom Energy's best quarter is its least convincing

    A record billion-dollar quarter, and an amended 10-Q filed the next morning showing 73% of it came from one counterparty. Contracted future revenue rose by $1.5 million.

  42. Market notes39 min read

    T1 Energy: right company, wrong time, not enough money

    Every dollar of T1's 2025 gross profit was a Section 45X credit, and then some. Its only customer is the company that sold it the factory. A narrower bet than the bull case describes, and one unclosed fab financing decides it.

  43. Market notes32 min read

    The State of the AI Industry, Mid-2026

    A long, data-heavy field report on where AI actually sits at mid-2026: capabilities, the money, compute and power, adoption reality, the competitive board, governance, labor, and the bubble question.

  44. Company2 min read

    Introducing Convexity

    One terminal for primary-source market data, an AI research layer, and the tools to act on both. Here is what we are building and why.