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September 2026

29 digests published this month.

30 SeptWednesday3:11 AM EDT

October hike odds fell to a coin flip as the 30-year yield hit its highest since 2002

Prediction markets cut the odds of an October Fed hike from about 70% to near even in one day, after New York Fed President John Williams signalled he is open to a pause, even as the 30-year Treasury yield reached its highest level since 2002. On Prof G Markets, Michael Green argued the bond sell-off is mechanical rather than fiscal, and Ross Givens bought Micron and SanDisk ahead of Micron's results tonight.

1October hike odds fell from about 70% to near even in one day, while long yields kept climbing
2Oil markets price a Strait of Hormuz that stays shut even if the ceasefire holds
3Memory chip stocks are holding up while the average stock falls, and Micron reports tonight
4Nvidia is buying back its own stock at its lowest earnings multiple in a decade

29 SeptTuesday4:03 AM EDT

October hike odds climbed to 68% while buyers turned away data-centre IPOs with no operating sites

Kalshi's October hike contract rose to 68 cents as the 10-year yield pushed past 5.2%, while prediction markets price a cooler September jobs report. Prof G Markets set out why investors refused SB Energy's $50bn data-centre IPO, and Ross Givens argued that higher T-bill yields lift a stablecoin issuer's earnings.

1October hike odds rose to 68% as yields climbed, and the market expects this week's jobs report to cool
2Investors are refusing to fund data centres that have no operating sites
3Private-credit withdrawal requests are running ahead of reported defaults
4Higher T-bill yields raise a stablecoin issuer's earnings without any new customers

Ouraunlisted

28 SeptMonday3:13 AM EDT

October hike odds firmed and gold fell as Iran talks stalled, while emerging-market platform stocks pay for the strong dollar

Kalshi's price for an October Fed hike rose to 66 cents over the weekend, gold fell more than 2% in Asia and US stock futures opened lower. Equity Mates set out why dollar-sensitive platform stocks such as MercadoLibre and Sea are down sharply over a year despite growing revenue fast.

1The market added to October hike odds over the weekend, and gold took the hit
2Iran talks are stalled on the ground, but prediction markets now expect a senior meeting within a month
3A strong dollar and rising rates have cut emerging-market platform stocks by about a third while their sales keep accelerating

27 SeptSunday3:07 AM EDT

Bond yields surged on a repriced Fed path as stocks shrugged, and diesel is pushing inflation where rate hikes cannot reach

The 10-year Treasury yield hit 5.18%, its highest since 2007, and Joseph Wang argues the move is a repricing of Fed hikes rather than a deficit scare. Stocks, credit and gold barely reacted, while Eric Pachman, on Excess Returns, traced how diesel is working its way into nearly half of the consumer price index.

1The bond sell-off is a repricing of Fed hikes, and the swap market does not support the deficit explanation
2Stocks, credit and gold have barely moved while long yields sit at 19-year highs
3Diesel is carrying the energy shock into shelf prices, beyond the reach of rate hikes
4The EV mandate is gone and some China tariffs are being cut, while the Iran war stays open

26 SeptSaturday3:08 AM EDT

Travel stocks bounced 4% after an AI-agent sell-off, and gold held up through the first Fed hike since 2023

Booking and Airbnb rose about 4% on Friday after a September sell-off that value investor Jonathan Boyar, on The Compound, called basket selling rather than real AI disruption. Gold held up through the Fed's first hike since 2023, Ross Givens argued central-bank buying explains it, and October hike odds eased two to three points.

1The AI-agent sell-off in travel and back-office stocks looks like basket selling, and Friday's 4% bounce is the first test of that
2Gold held up through the first Fed hike since 2023, and central-bank buying is the case for why
3October hike odds eased two to three points while the long end kept steepening
4A Hormuz reopening lost odds even as oil fell, and the two have not been reconciled

25 SeptFriday3:11 AM EDT

Odds of a third Fed hike this year reached 41%, while a US diesel export ban lost half its odds in a day

Two Fed officials talked up another hike on Thursday and prediction markets moved a third 2026 increase to 41%, as the 30-year Treasury held near 5.4%. Howard Marks argued that yield is low by history, not high, while oil rose on a Houthi strike and fell on reports of a phased Hormuz deal.

1Fed officials are now talking about another hike, and the odds of a third this year reached 41%
2A 5.4% long bond is low by historical standards, which argues against a quick reversal
3A US diesel export ban lost half its market-implied odds in a day
4Oil rose on a strike at Saudi Arabia's Hormuz bypass and fell on a phased reopening plan, in one session
5AI spending with revenue behind it was rewarded, and an unbuilt data-centre IPO was not

24 SeptThursday3:07 AM EDT

An October Fed hike became the favourite in one session, and a 5% 10-year is now both a bargain and a warning

Oil rebounded and the 10-year yield rose past its 2007-era high on Wednesday, and two prediction venues moved an October Fed hike from a coin flip to roughly two-in-three. The same 5% yield drew opposite verdicts, with Ross Givens calling long Treasuries uninvestable while the Animal Spirits hosts bought bonds for the first time.

1An October Fed hike went from coin flip to favourite in one session, as oil and the 10-year rose together
2A 5% 10-year is being read as both a buying opportunity and a warning
3Diesel, not crude, is carrying the war into prices, and the export-ban question flipped in a day
4Boeing rose against a falling market on 111 aircraft orders

23 SeptWednesday3:07 AM EDT

US-Iran talks happened and crude broke $90, but the diesel squeeze and an October hike are still live

A US-Iran meeting took place at the United Nations, settling one prediction market outright and pushing US crude below $90. The refined-product shortage did not ease with it, the October Fed decision is still a coin flip, and Tuesday's gains came from a handful of chip names.

1The US-Iran meeting happened, and crude priced it faster than anything else
2The oil drop barely moved the October hike odds, because the 10-year now trades Iran
3Tuesday's tech gains came from processor makers, not from the index
4The Paramount-Warner Bros. Discovery deal cleared its last legal obstacle with no structural remedy

22 SeptTuesday3:20 AM EDT

The energy relief is in the barrel, not the refinery — and the Fed hiked into it anyway

Crude slid almost 4% on Monday while global diesel prices set records and US diesel passed $6.50 a gallon, a split that leaves the half of the energy shock that feeds headline inflation untouched. The Fed raised rates into it last week, and two prediction venues now price a follow-up hike in October at just above even money.

1Crude eased and diesel set records, so the half of the energy shock that feeds inflation did not ease
2The rate argument has moved from whether to how far, and the curve flattened as it did
3A crowded short sits under the 10-year note just as the duration case is turning
4The best session since early August was three stocks wide
5The coverage gap between technology and healthcare desks is where the gene-editing names sit

21 SeptMonday3:19 AM EDT

The rate argument moved from whether to when, and the oil shock underneath it eased

Polymarket and Kalshi both price an October rate hike just above even money, and the market's 2026 path has moved from one hike to two. Felix Prehn calls raising rates into an oil shock a repeat of the 1970s; crude fell to a one-week low over the weekend as China pressed Iran to rein in the Houthis.

1October is priced as a coin flip leaning to a hike, and last week's repricing moved the whole 2026 path rather than one meeting
2The case against raising rates into an oil shock rests on a shock that eased over the weekend
3The binding constraint in the data-centre buildout is the building and its power, not the chip
4Index concentration is an active bet, and the usual ex-US hedge is being called redundant

XUSunlisted

20 SeptSunday3:18 AM EDT

A truce priced to lapse by year-end, and a hike that moved out of October into the tail

The contract on the US-Iran ceasefire surviving to 31 December fell 12.5 points in a day to 23%, while the leg covering the next five days held above 97%. The Houthi strike on Riyadh landed after Friday's close, so Monday's open is the first price anything puts on it.

1The truce is priced to hold this week and lapse by year-end, and the weekend's strike on Riyadh lands before any of that can be marked
2A hike moved out of October and into the tail rather than off the board
3The case for owning bonds again rests on the one leg its own advocate says fails
4The near-term variable for the data-centre buildout moved from funding to politics

19 SeptSaturday3:27 AM EDT

October now prices a second hike, and the chip bottleneck reads as both tailwind and ceiling

Two venues pushed the odds of an October follow-up hike above half in a single session while December barely moved, which makes the open question timing rather than direction. On the same day, the same saturated leading-edge chip capacity was cited as proof of a multi-year earnings run and as the physical ceiling on how much further AI can scale.

1October moved to a second hike while December barely changed, so the argument is about timing rather than direction
2The same saturated chip node is read as a multi-year earnings tailwind and as a ceiling on progress
3The equity risk premium went negative, and the cheapness argument moved to commodities
4Oil fell to $95 while the market pushed the Saudi pipeline restart further out

SpaceXunlisted

18 SeptFriday3:24 AM EDT

An October follow-up crossed even money while five-year inflation expectations fell

Within a day of the first hike in three years, both prediction venues moved an October follow-up past 50% for the first time. The five-year breakeven fell to 2.32% over the same stretch, so the repricing landed on the policy path rather than on inflation expectations — and the long end, gold and semiconductors all rallied while the banks stayed pinned.

1An October follow-up crossed even money on both venues within a day of the hike
2The path repriced upward and inflation expectations repriced down, and the split shows in which assets recovered
3The tightening is landing on an economy whose main transmission channel is already closed
4The barrel is being priced off the diplomatic track while the shipping data still reads like a war

CDAunlisted

17 SeptThursday3:22 AM EDT

The first hike in three years flattened the curve while Brent pulled $24 clear of WTI

A unanimous 25 basis point increase took the upper bound to 4.00% and pushed the two-year up faster than the ten-year, so the curve flattened rather than the long end falling. Two prediction venues now price an October follow-up near 45%, and Brent's premium over WTI has doubled to roughly $24 as seaborne export routes close.

1The first hike in three years was absorbed at the front end and ignored at the long end
2Two venues moved fourteen points toward an October follow-up and still price it below even
3The oil shock is showing up in the Brent-WTI spread and in freight, not in the barrel count
4The day after the hike, September inflation was repriced upward rather than down

16 SeptWednesday3:19 AM EDT

A rate hike is 87% priced — into $105 oil and a 10-year through 5%

A 25 basis point hike is priced above 85% on both Polymarket and Kalshi, into Brent near $105 and a 10-year Treasury yield through 5% for the first time in three years. The weekend's AI-pacing debate took 3% to 14% off the companies that buy compute, on a mechanism an inference engineer reads the other way.

1A 25bp hike is priced above 85% on two venues — into $105 oil and a 10-year through 5%
2The tape and the labs' spending plans disagree about what pacing the frontier costs
3Hormuz is being paid out in freight rates, not only in the oil price
4A list anyone can read beat its peers for 28 years

15 SeptTuesday8:24 AM EDT

A rate hike is now the base case, and the AI trade is arguing about a number nobody has seen

Two prediction markets repriced a September rate hike from roughly four-in-five to nearly nine-in-ten in a single day, with the ten-year Treasury yield above 5% for the first time in three years. The week's other argument — whether slowing AI development cuts compute demand — turns on profitability figures the labs have not published.

1A rate hike repriced to nearly 90% in twenty-four hours, on both venues at once
2The AI-slowdown selloff rests on a compute assumption the one operator asked says is backwards
3A trillion and a half dollars of AI spending has not produced a productivity gain, and two separate reads land on inflation
4The same 5% yield splits four investors four ways

14 SeptMonday3:24 AM EDT

The oil market gave up on a quick Hormuz reopening, and a Fed hike went to 78%

Two prediction-market venues now price a September rate hike at about 78 percent, after August inflation reaccelerated and crude returned above $100. The odds of Strait of Hormuz traffic normalising by year end fell to 17.5 percent, and the diplomatic route that might have reopened it collapsed in a day.

1A rate hike is 78% priced into an economy adding 50,000 jobs a month
2The oil market has stopped pricing a quick reopening of Hormuz
3The AI build-out's funding has moved from cash flow to debt
4Cash flow rose at four companies whose shares fell 19% to 42%

13 SeptSunday5:21 AM EDT

Oil at $100 bought a hiking cycle — and the deal on the table would not reopen the strait

An 8% weekly run in crude pushed the ten-year toward 5% and left a September rate rise priced at 79% on both venues that trade it. Joseph Wang blames the war for the entire move; Bob Pozen, speaking the same weekend, blames the deficits Wang calls a distraction.

1The bond market repriced to a hiking cycle, and the argument about why it moved is unresolved
2A September increase is priced at 79% on both venues that trade it, not the 90% in circulation
3The Hormuz deal being negotiated would manage the strait without reopening it
4Private credit's ratings are set where no published methodology has to stand up

11 SeptFriday6:22 PM EDT

Core inflation made a September hike near-certain — and oil chose the same day to back off

August core inflation ran hotter than forecast and the priced odds of a September rate increase jumped sixteen points in a day, to four-in-five. On the same afternoon the oil market marked Iran risk sharply lower, which is the likeliest reason equities rallied through a bad inflation print.

1A September hike went from argument to near-lock in a single day
2Friday's bond move was about real rates, not inflation expectations
3The oil market marked Iran down on the day the rates market marked the Fed up
4Hyperscaler borrowing now rivals the Treasury's at the long end

10 SeptThursday6:20 PM EDT

The market flipped to a September rate hike, and a shipping lane is why

Tanker attacks and a Houthi advance on the Red Sea pushed Brent through $100 and flipped prediction markets to a 64.5% chance the Fed hikes on 16 September. Two Janus Henderson managers argued on Excess Returns that the standard core bond index is built to lose money in exactly that outcome.

1A September rate hike is now the priced outcome, and oil put it there
2The oil move is a shipping-route problem, and the prediction markets are not reading it as escalation
3The standard bond index is built to lose money if rates rise
4The capex money lands on the suppliers, and the spending base behind it is narrower than it looks

9 SeptWednesday6:17 PM EDT

Oil settled above $100 and the market now prices a September hike, not a cut

Brent settled above $101 as US-Iran strikes spread to Saudi cities and Iraqi waters, and the most liquid contract on the September Fed decision now prices a rate rise at 52.5% with a cut all but gone. Beneath both, three strategy videos traced the same long-end repricing — AI-capex borrowing crowding out Treasury issuance, and Japan selling.

1Oil settling above $100 turned a geopolitical story into an inflation story
2The September Fed meeting is priced as a hike, not a cut
3The long end is repricing for reasons the Fed does not control
4The robotaxi lead has moved to China

9 SeptWednesday2:31 AM EDT

A September rate cut is priced out, and the ceasefire that would cool crude is receding

Prediction markets now put a September rate cut at under half a percent and price a hike as the marginal outcome, while the odds of a near-term US–Iran ceasefire fell more than ten points in a day. Crude is heading for $100 as the two stories collide.

1A September rate cut has been priced out — the argument is now hike or hold
2Crude is pricing an escalation that the ceasefire market keeps de-rating
3AGI was declared, and none of the effects that were supposed to define it showed up
4The S&P 500 has become a tech index, and that is the risk inside the passive trade

8 SeptTuesday2:24 AM EDT

Oil took over the rate decision while the war was being priced to end

A 24-hour swing put a September rate rise back in front, driven by crude rather than by the strong August payrolls print. At the same time, the contracts on an Iran ceasefire jumped hard, and US equities, shut for Labor Day, have priced none of it.

1A September cut is priced at one chance in two hundred
2Oil, not payrolls, is driving the hike bid
3The war is being priced to end while its damage is still being priced in
4US equities have not priced any of it yet

GHHFunlisted

7 SeptMonday3:21 AM EDT

A September cut is priced out, and a ceasefire no longer reopens the Strait

A hike and a hold are within three points of each other for the 15-16 September meeting and a cut sits at 0.35%, while the August core-CPI market drifted cooler over the same 24 hours. Separately, ceasefire odds rose at every horizon on the day and the odds of the Strait of Hormuz reopening did not move with them.

1A September rate cut is off the board, and a hike is a coin flip
2The oil market prices a ceasefire and a still-shut Strait at the same time
3The largest capex cycle on record now runs on bond investors, not cash flow
4Copper and gold now out-earn iron ore at Australia's two largest miners

6 SeptSunday3:23 AM EDT

The September hike now turns on energy, not wages — and the ceasefire moved further away

August payrolls beat without any acceleration in wages, which leaves the case for a September hike resting on record diesel prices rather than a tight labour market. Joseph Wang argues the global yield surge is an oil story — and US strikes on three Iranian tankers on Saturday knocked twelve points off the odds of a ceasefire inside a week.

1A September hike is a coin flip, and the case for it rests on energy rather than wages
2The surge in global bond yields is an oil story, and the oil story got worse over the weekend
3The cash flows behind the AI buildout are moving between statements faster than they can be compared
4Two Asian regulators pushed back on single-stock leverage in the same week a US filing pushed it further
5The largest gold fund holds less metal per share every year, by design

5 SeptSaturday3:17 AM EDT

One jobs print flipped September to a hike, and the oil market stopped pricing relief

August payrolls came in at 162,000 and the deepest Fed contract flipped in one session — a September hike is now the base case, just ahead of a CPI print that both of Joseph Wang's co-panellists named as decisive. Meanwhile the ceasefire book and the shipping book moved in opposite directions.

1A September rate hike became the base case in a single session
2The oil market expects a ceasefire and a closed Strait at the same time
3Record AI earnings have stopped moving AI stocks
4A gross-margin miss is the most punished thing in this earnings season

4 SeptFriday3:16 AM EDT

The hike bet unwound before the jobs print, and the AI build lost its buyback bid

Odds on a September Federal Reserve rate hike fell nine points in one session and the market guessing August payrolls swung fifteen points toward a near-zero month, all before the number printed. Dan Niles, on Excess Returns, published the week's most emphatic hike call the same morning the bet came off.

1The rate-hike bet is unwinding on a jobs number nobody has seen yet
2The buyback bid that steadied the tape has been replaced by an equity raise
3Memory's shortage-to-2030 story has a China problem and a MacBook problem
4The day's single-name conviction sits in drug development, and one call is two weeks stale

3 SeptThursday3:16 AM EDT

A September hike went from near-certain to a coin flip, twelve hours before the jobs report

The market's odds on a September Federal Reserve rate hike fell nine points in a day, and the odds on $100 oil fell twelve, without a single macro release landing in between. Ian Bremmer expects the Iran war to run past the midterms; Matthew Klein and Felix Breen read the same 5% long yields as opposite things.

1The September hike bet came off nine points in a day with no new data behind it
2The oil premium is de-pricing faster than the war is de-escalating
3Whether 5% long yields are a crisis or a repricing depends on growth, and growth is the number that has not printed yet
4The AI build was financed on a rate assumption that has since inverted

2 SeptWednesday4:08 AM EDT

Washington tried to talk the bond market down — it priced in a rate hike instead

An off-schedule Treasury buyback meant to cap long-term borrowing costs left yields higher, and the market has moved to a 59.5% chance of a September rate hike — into a July payroll report that lost 23,000 jobs. Robert Armstrong, Ben Hunt and Kevin Muir disagree about whether the bond move is a crisis signal or an overdue repricing.

1The market is pricing a rate hike into an economy that lost 23,000 jobs
2A Treasury intervention aimed at the long end left it higher, not lower
3The long end unwound its post-Jackson-Hole rally within two sessions
4The AI buildout is now carrying the whole growth number