In partnership with
Welcome to the iPrompt Newsletter
Friday Edition
Sponsor:
Most founders are one system away from turning LinkedIn into their best sales channel.
Engagement is easy to mistake for pipeline. On Sep 30, watch how a founder turns LinkedIn content into real outreach. Live. You'll walk away with a repeatable system: what to post, who to reach out to, and how to sequence it.
Eligible startups also get the LinkedIn-to-Leads Toolkit: ad credits, Apollo, Captions, and HubSpot's Prospecting Agent.
iPrompt Signals
AI & robotics investing, explained so you can actually act on it.
ISSUE 30 · FRIDAY 25 SEPTEMBER 2026
FRONTWAVE MEDIA LTD
On Tuesday, Anthropic and OpenAI cut the price of their newest models by between 20% and 50%. On Wednesday, Mark Zuckerberg told developers that Meta expects to profit from its Muse agent by taking a small cut of what it buys. On Thursday, a gas pipeline in New Mexico that hasn’t been built yet took 3.5% off Oracle.
The price of AI work is falling. The cost of the capacity behind it isn’t, and with the ten-year Treasury yield above 5.1%, the bill for that capacity arrives well before the revenue. So this week’s question for every AI holding is simple: when does it get paid, and on what?
Three conclusions matter this week:
1 Cheaper tokens cut a platform’s costs; extra usage pays only if it produces revenue.
2 Chipmakers are paid on delivery; orders come from outgrown capacity or upgrades.
3 Power and permits, not chips, now set when new capacity earns.
MARKET SNAPSHOT
One-day changes on the dates shown, not weekly returns.
Session | Move | Driver |
Mon 21 Sep | META +11.43% to $741.25 | Muse adoption; Wells Fargo lifts target |
Mon 21 Sep | ARM +17%, INTC +12%, AMD +10% | CPU demand repriced; AMD passes $1tn |
Mon 21 Sep | SOX index +4.3% | Fifth straight gain for chip stocks |
Wed 23 Sep | US 10-year yield above 5.1% | Highest since 2007 |
Thu 24 Sep | ORCL −3.47% to $139.54 | Project Jupiter force majeure notice |
Thu 24 Sep | META +4.5% | Connect: Muse fee plan; glasses launch |
TNW · Meta closes up 11.43% at $741.25 · 21 Sep | Bloomberg · AMD, Intel soar as Muse spurs chip rally · 21 Sep | Trading Economics · Thursday US market close · 24 Sep | Yahoo Finance · Oracle force majeure and closing price · 24 Sep
Monday priced an app-store chart. Thursday priced a pipeline permit. Both are about timing.
TOP HEADLINES
1 Muse earns from subscriptions now; the fee is still a plan
Muse launched on 8 September with a free tier and plans at $20 and $100 a month, which Meta’s AI chief Alexandr Wang told Axios help cover compute costs. At Connect on 23 September, Zuckerberg added a second model: a small fee on purchases the agent completes, through partners such as Walmart, Expedia and Instacart.
Axios · Meta debuts Muse, free and paid tiers · 8 Sep | Yahoo Finance · Muse to take a small fee from transactions · 23 Sep
One revenue line exists; one is prospective. Meta hasn’t disclosed subscribers, a fee rate or transaction volume, and some compute runs on rented capacity: CoreWeave agreed in April to supply about $21bn of inference capacity through 2032.
NEW TO INVESTING A free tier is not a free business. Every task Muse runs for a free user costs Meta computing power. Some of that is recovered from subscribers; the rest waits on commission from purchases that haven’t happened at scale yet. Think of a gym that lets most people in free, charges a few for premium access and takes a cut of counter sales. Do members and sales cover the electricity? |
2 Chip stocks priced the agent before the orders
AMD rose 10% on Monday to pass $1tn in market value, Intel 12%, Arm 17%. The argument: each agent runs on its own cloud virtual machine and needs CPUs to schedule tasks; TrendForce cites estimates of 4:1 to 40:1 CPU-to-GPU ratios for some agent workloads. Intel’s chief executive says it can meet only about half of demand.
Bloomberg · AMD, Intel soar as Muse spurs chip rally · 21 Sep | TrendForce · Agents and CPU-to-GPU ratios · 22 Sep
An app ranking repriced a chip sector. No chip company announced an order.
3 Model prices fell by up to half in one afternoon
On 22 September Anthropic released Claude Opus 5.5 at a 20% lower list price, saying typical workloads cost 40% less. Within hours OpenAI launched GPT-6 Sol and Luna at half their predecessors’ prices; Sol costs $2 per million input tokens.
SiliconANGLE · Opus 5.5 and GPT-6 Sol and Luna pricing · 22 Sep | CNBC · Anthropic and OpenAI release cheaper models · 22 Sep
These are list prices for outside customers, so they say nothing direct about Meta, which runs Muse on its own Muse Spark models. They do show the direction of travel: token sellers now need usage to grow faster than prices fall, and none publishes that figure.
THE MACRO UNDERNEATH IT
The ten-year Treasury yield rose above 5.1% on Wednesday, its highest since 2007, and New York Fed president John Williams said another rate rise this year was likely. Money is still available: SoftBank sold $11.1bn of bonds, the largest high-yield corporate sale on record. It just costs more, and every month between spending and earning now costs more too.
Trading Economics · Thursday US market close · 24 Sep | Charles Schwab · Yields and Fed commentary · 24 Sep | Investrade · SoftBank record high-yield sale · 24 Sep
AI INFRASTRUCTURE AND ROBOTICS
4 Oracle’s Jupiter notice shows where delay risk sits
Oracle has sent a force majeure notice to Blue Owl, developer of its planned New Mexico campus, Bloomberg reports, seeking to delay payments if the site misses its 2028 start. The $165bn project needs about 2.45GW from Bloom Energy fuel cells, fed by a gas pipeline whose construction has slipped to February 2027 pending permits.
Yahoo Finance · Oracle force majeure and closing price · 24 Sep | Motley Fool · Pipeline permit delay behind Jupiter · 24 Sep
Oracle says Jupiter remains on schedule; Blue Owl says its commitments are unchanged. CNBC cites an FT report that about $18bn of related debt trades at stressed levels. Chips can arrive on time and still wait for power.
5 Citi’s humanoid checks point to Chinese suppliers
Citi’s supply-chain checks suggest the leading US humanoid maker may lift weekly output almost tenfold, to about 1,500 units in October. It names Hengli Hydraulic, Shuanghuan Drive and Leader Drive as beneficiaries, estimating humanoid parts at 8% of Hengli’s 2027 revenue.
Two cautions. A channel check is a bank’s reading of supplier orders, not a disclosed production figure. And Citi says early shipments may be double the volume needed because assembly yields are low: buffer for scrap, not demand. It fits this week’s pattern, though. The component maker is paid on shipment, even for parts in robots that never work.
LAST WEEK’S CHECKPOINT
CoreWeave’s financing is done. It completed $4.2bn of 2.875% notes on 22 September after purchasers took the full $500m option, raising about $4.14bn before expenses, of which about $566m went on capped calls. The coupon means roughly $121m a year in cash interest.
CoreWeave 8-K · $4.2bn offering completed · 22 Sep | Yahoo Finance · CoreWeave closing, capped-call cost · 23 Sep
At the initial conversion rate, about 42.9m shares underlie the notes, our calculation. That isn’t expected dilution: the outcome depends on the share price, CoreWeave’s choice of cash or shares, and capped calls that offset dilution up to $199.70.
In April it paid 1.75% with a 30% conversion premium; now 2.875% with 22.5%. The new notes run a year longer and priced off a lower share price, so this doesn’t isolate the effect of yields. Still, the same issuer paid more for similar money.
OUR INVESTING ANGLE
Everyone’s watching Muse’s download chart. I’d watch the calendar instead.
The thesis: over the next two quarters, value accrues first to companies paid on delivery under firm terms, and last to companies whose revenue waits on a site date or a transaction that hasn’t happened. The middle, capacity built with borrowed money and waiting on a site date, carries the squeeze.
Two limits keep this honest. Chipmakers are paid on delivery, not per token; orders come when workload outgrows spare capacity or when operators upgrade to newer chips. And Meta’s upside depends on volume and contribution after compute, not a fee rate alone.
Winners if I’m right: Micron, which guided to about $50bn of fiscal Q4 revenue at an 86% gross margin and reports on 30 September, and Intel if its shortfall turns into price. Meta joins them once subscriptions and fees cover compute. Pressured: Oracle, Blue Owl’s project vehicles and Bloom Energy on timing, and CoreWeave on funding. CoreWeave’s demand is contracted, including Meta’s $21bn; its squeeze is the cost of money and the date capacity goes live.
Micron · Fiscal Q3 results and Q4 guidance · 24 Jun | CoreWeave 8-K · $21bn Meta capacity agreement · 9 Apr
The deep dive, What a Free AI Agent Costs, models the platform’s economics and, separately, when they turn into hardware orders.
WHAT COULD GO WRONG WITH OUR ANGLE 1 Demand outruns every price cut. If usage grows far faster than prices fall, capacity owners fill data centres at firm prices, and Oracle and CoreWeave are the winners we’re underrating. 2 Supplier pricing is a peak, not a plateau. Micron guided to about 86% gross margin. Margins like that invite new capacity, and by 2027 “paid on delivery” could mean “paid at falling prices”. 3 Meta’s commerce model works sooner. A take rate plus real transaction volume at Q3 would weaken our “paid last” framing. Size positions for the possibility that the thesis takes longer to prove, or proves wrong. |
THREE IDEAS TO RESEARCH THIS WEEKEND
Not recommendations. Starting points for your own research.
1 Meta and the price of a free agent
Why now: Muse has two revenue lines, one live and one planned. The case: Meta could own the purchase moment, not just the advert before it. The risk: free usage costs money long before either line covers it.
Tripwire: Meta’s Q3 report, expected on 28 October. If it raises the 2026 capital spending outlook above $130bn–$145bn without disclosing Muse subscribers, transaction volume or compute cost, model the agent as a cost centre until it does. How to research: META’s 10-Q, the capex bridge and its capacity contracts.
2 Which CPU maker gets paid first?
I keep coming back to Intel. A supplier meeting half of demand may have pricing leverage, but a shortfall alone doesn’t prove it. The evidence would be server price rises, a richer product mix or better contract terms, confirmed by management. Arm is the royalty version of the bet.
Tripwire: Intel’s Q3 report, expected on 22 October. It guided to a 42.0% non-GAAP gross margin (41.0% GAAP), after Q2’s 41.8% non-GAAP. If data-centre revenue is flat on Q2’s $6.3bn and non-GAAP margin lands at or below guidance, treat it as a warning that the shortfall isn’t yet turning into price. Then check management’s comments on server pricing and mix before drawing a conclusion. How to research: INTC, ARM and AMD against the SOXX index.
3 SoftBank: both sides of this week’s thesis
Look, I’m not sold on this one. But SoftBank (9984.T) sits on both sides of the week: it owns almost 90% of Arm, which Monday rerated, and it’s a Stargate partner, which Thursday’s notice touched. It funds both with a $25bn Arm-backed margin loan and this week’s record bond sale.
The case: Arm’s rerating lifts the collateral and the asset value. The risk: leverage at 5% rates, tied to a delivery chain SoftBank doesn’t control. Tripwire: SoftBank’s policy caps loan-to-value at 25% in normal times; it was 17.0% at 31 March. I’d treat 20% at November’s results, or more Arm shares pledged, as an early warning rather than a breach: a three-point rise while Arm rallies would mean debt outgrowing the collateral. How to research: the loan-to-value slide in its results presentation.
AI INVESTMENT FRAMEWORK
A research map, not a model portfolio. Labels describe research stance and business risk, not predicted share-price moves.
Layer | Names to follow | Research stance | Main test |
Computing | NVDA, AVGO, TSM, MU; INTC, ARM, AMD | Valuation dependent | Orders behind the CPU rerating. |
Cloud | MSFT, GOOG, AMZN; ORCL, CRWV | Company specific | Site dates and funding cost at 5%. |
Applications | META; ADBE, NOW, PLTR | Selective | Contribution per user after compute. |
Power equipment | GNRC, BE; grid and pipeline suppliers | New priority | Permits, site dates and cash. |
Physical AI | Agility / proposed CCXI deal; China component suppliers | High execution risk | Units delivered, not channel checks. |
Cybersecurity | PANW, CRWD, ZS | Valuation risk rising | Growth must carry a doubled basket. |
Global | 9984.T, TSM; Hengli, Shuanghuan, Leader Drive | Selective, leverage aware | Collateral and funding terms. |
CHANGES THIS WEEK
New: Meta joins Applications; Intel, Arm and AMD join Computing; Bloom joins Power equipment; Global returns.
Stance shift: Cybersecurity moves to “valuation risk rising”. Bloomberg reports a Goldman Sachs sector basket has more than doubled since its 10 April low. No earnings view has changed; the price has.
Portfolio discipline: SoftBank, Arm, Oracle and Bloom are partly one exposure: the Stargate build and its financing.
WHAT WE ARE WATCHING
When | Checkpoint | Question |
30 Sep · after US close | Micron fiscal Q4 results | Revenue near the $50bn guide at ~86% margin? What about 2027 supply? |
30 Sep · 08:30 ET | BEA annual update, incl. income and outlays | Do revised inflation figures change the rate path? |
6 Oct · 12:30 ET | Agility investor day | How do orders become profitable deployments? |
22 Oct (expected) | Intel Q3 results | Non-GAAP margin vs 42.0% guide; server pricing? |
28 Oct (expected) | Meta Q3 results | Any Muse subscriber, volume or compute-cost figure? |
Micron · 30 September earnings announcement | BEA · 2026 annual update begins 30 Sep | Agility Robotics · Investor day and proposed listing · 17 Sep
YOUR MOVE
Take one AI holding through the companion’s five-line review this weekend ([COMPANION LINK]). Start with two lines: how it gets paid, and the one date outside its control that must arrive first.
SHORT TAKE A broad semiconductor ETF such as SOXX or SMH gives you GPU and CPU makers alike. It doesn’t settle this week’s platform-versus-infrastructure question; it puts you on the supplier side, concentrated in a handful of names. Not a recommendation, a starting point. |
Stay curious, and stay qualified.
R. Lauritsen
P.S. Last week we asked what CoreWeave’s financing would cost. The answer: 2.875% on $4.2bn, after buyers took every extra note on offer.
QUICK GLOSSARY
Force majeure A clause that can excuse or delay obligations when events outside a party’s control intervene.
Loan-to-value (LTV) Debt divided by the value of the assets backing it. SoftBank’s ceiling is 25% in normal times; it was 17% in March.
Margin loan Borrowing secured on shares; if they fall far enough, the lender wants more collateral.
Take rate The percentage of each transaction a platform keeps, like a 1.5% cut of a $100 purchase.
SOURCE AND METHOD NOTE
Coverage ends on 24 September 2026; interpretations are our own. Oracle’s notice is as reported by Bloomberg and confirmed to CNBC. Citi’s figures are supply-chain estimates. Meta and Intel dates are from earnings calendars, not yet confirmed by the companies.
Disclaimer: For information and education only, not financial advice. iPrompt Signals is not a registered investment adviser. Conduct your own research and consult a qualified financial professional before making investment decisions.
iPrompt Signals · Issue 30 · 25 September 2026 ·
Sponsor:
Quantitative Thinkers Are Building Ideas Worldwide on WorldQuant BRAIN
WorldQuant BRAIN is a global simulation and research platform for students, aspiring researchers and quantitative thinkers from around the world.
On BRAIN, that spirit of exploration continues through challenges, collaboration and opportunities to develop new quantitative research ideas.