Weekly Market Brief — week ending Oct 30, 2026

Week ending Fri Oct 30, 2026 · WSJ, FT, The Information, this week's daily briefs (Oct 26–30), H100 and DRAM price log, Treasury/oil/Fed-odds data checked Nov 1.

The week in one paragraph

Last week capital got scarce. This week the market started charging for it. Monday's Anthropic S-1 (Q2 revenue $11.6bn, a small operating profit) and Wednesday's record SK Hynix quarter kept the AI rally alive. Then the hyperscalers reported. Alphabet, Amazon and Meta burned a combined $45.2bn of free cash in Q3, Alphabet had its worst day on record (−13%, ~$500bn) and Big Tech lost ~$894bn of value. On Friday Intel fell 29% because memory costs are crushing PC demand, and the FT reported Anthropic may get a junk rating after its IPO. The Nasdaq 100 fell 3.5%, briefly entering a correction. Meanwhile the Fed held with two dissents for a hike, December hike odds sit around 80–85%, and WTI rose ~15% in October on fears of a post-midterm Iran campaign. Net for the week: Nasdaq −2.0%, S&P 500 −0.6%, Dow −0.9%, Russell 2000 +1.3%. Money left AI and went to small caps, staples and Treasuries.

Market scoreboard

Friday Oct 23 close to Friday Oct 30 close.

Market	Close Oct 30	Week
S&P 500	7,580.07	−0.6%
Nasdaq Composite	25,437.00	−2.0% (worst month since March 2025)
Nasdaq 100	in correction intraday Fri	about −2% (FT)
Dow	51,770.31	−0.9%
Russell 2000	2,811.84	+1.3%
10-year Treasury	4.94%	about −5bp (−35bp in October)
2-year Treasury	4.57%
WTI	$104.12	+0.8% (about +15% in October)
Brent	$113.43 (Jan); $117.64 (expiring Dec)	Dec contract +0.8%
Dollar index	101.92	little changed
Gold (Dec futures)	$3,898.90	one-year low
Bitcoin	~$76,800	about −4%
H100 index (Ornn)	$2.92/hr (Oct 29)	−7.3%

Friday alone: Nasdaq −2.86% (worst day since June), Nasdaq 100 −3.5%, S&P 500 −1.82%, Philadelphia Semiconductor index −7.2%, Intel −29%, AMD −10.9%, Broadcom −5.5%, Nvidia −4.2%, CoreWeave −9.7%.

• 10-year 4.98% Oct 29, 2026

3.5%4.0%4.5%5.0%5.5%

Jan ’26AprJulOct

Source: Federal Reserve Board (H.15), via FRED. Chart: Michael Wang.

Article Takeaways

AI spending finally cost Big Tech its cash, and the market wiped ~$894bn off four stocks. Q3 capex at Alphabet, Amazon, Meta and Microsoft hit $207bn, up from $113bn a year ago; Q4 guides add ~$232bn, so 2026 lands near ~$740bn.

• Alphabet, Amazon and Meta burned $45.2bn of free cash in Q3, against +$36.4bn a year earlier. Alphabet FCF −$9.1bn, Amazon −$33.5bn on record $75.8bn capex, Meta −$2.1bn.
• Alphabet fell ~13% Thursday (worst day on record, ~$500bn) as search growth slowed to 12% and AI Mode eats into search ads, even with Cloud +103% to $30.7bn.
• Microsoft was spared: $45.2bn capex but +$18.6bn FCF and Azure +48%. Its capex miss was late data centers, not a cut.
• Mag 7 Q3 earnings growth is now expected below the rest of the S&P 500 (FactSet). Bearish: "capex at any cost" stocks. Bullish: suppliers still get the spend (inference). (FT, WSJ)

Wall Street is now setting the terms for the AI build-out. Lenders want stricter terms, and the weakest borrowers are shut out.

• Neoclouds (CoreWeave, Nebius, Nscale) are effectively shut out of the bond market. CoreWeave bonds issued at 9.75% now yield above 15%; Nebius dropped a high-yield deal and is using customer prepayments.
• Lambda cut its target valuation to $13bn from $14.5bn after Coatue passed. Nscale's IPO is slipping from November to December, and bankers doubt its $30–35bn target.
• AI-linked US debt issuance: $394bn in 2025, $655bn through mid-October, and nearly $1tn forecast next year (BofA). Hyperscaler bond prices hit near-record lows Friday, with Oracle and SpaceX spreads near 250–280bp.
• Broadcom's CEO had to step in personally to calm banks on the $63bn Anthropic chip lease. (WSJ)

Anthropic's IPO is the keystone, and it may come with a junk rating. The S-1 showed H1 revenue of $16.3bn (vs $1.2bn), Q2 revenue of $11.6bn with a $974m operating profit, and >$112bn of cash. It aims to raise ~$100bn on Nasdaq ("ANT") in mid-November.

• Blackstone now tells investors to expect a "high" junk rating (double-B range) after the IPO, reversing earlier investment-grade guidance. That shrinks the pool of insurers and pensions that can lend.
• Project North Star ($63bn, 1.5GW of Google TPUs): >$42bn of senior loans guaranteed by Broadcom; $18bn junior debt rated BB+ (KBRA), of which Blackstone took $9bn at >10%.
• Friday's leg lower in tech started with this report. Bearish: anyone counting on cheap debt for AI labs. Bullish: Broadcom's guarantee business, private credit yields (inference). (FT, WSJ, The Information)

Meta is raising up to ~$97.5bn of equity, with its own chip suppliers buying in. Nvidia, AMD and Broadcom took ~$5bn as cornerstone investors in the first, upsized sale; the rest comes through at-the-market sales of new nonvoting shares from 2027.

• WSJ's Mackintosh argues it looks like pay-to-play: suppliers buying a customer's stock is vendor financing turned upside down, and it ties their fortunes together.
• Nvidia's wider exposure: second-largest CoreWeave holder (CoreWeave 2031 bonds now >10pp over Treasurys, from ~4pp in June), a $105bn Ohio backstop for OpenAI, and talks to guarantee >$5bn for Nscale's $45bn Anthropic site in West Virginia.
• S&P cut Meta's rating outlook to negative. The three chipmakers gave back all of the week's gains on Friday. (WSJ, The Information, FT)

Memory is the winner of the AI build-out, and Korea's exports show it. SK Hynix posted a record Won83.33tn ($62.5bn) operating profit at a 79.7% margin and says DRAM and HBM are sold out to 2029. Samsung's chip profit rose 15-fold to ₩106.5tn ($79.7bn).

• Long-term contracts: Hynix has deals covering >50% of 2027–28 capacity; Samsung aims for up to 70% of capacity by 2030. Both still trade at 3–4x forward earnings.
• Korea's October exports rose 93.7% y/y to $115.3bn, beating the 86.7% forecast; chip exports more than tripled to $56.4bn.
• The catch: Friday's selloff still took SK Hynix −7.1% and Samsung −3%, and the Kospi −3.5%. (FT, WSJ)

The memory squeeze has found its losers: Intel, PCs and Apple. Intel fell 29% Friday, its worst day since 1974, after guiding Q4 revenue to $15–16bn (vs ~$17bn expected) and gross margin to 37%.

• Global PC shipments fell 21% in Q3 as data-center buyers outbid everyone for memory; Intel sees weakness into H1 2027. Data center and AI revenue still grew 78% to $7.3bn.
• NAND prices are up ~5x in a year; Apple's flash bill is heading to ~$25bn from ~$6bn, and iPhone prices rose 13% on average. Apple reports Monday.
• The US government (~10% holder) and Nvidia lost >$17bn on paper. Sandisk fell 13.5% Friday. (FT, WSJ)

Private AI money is getting picky too: OpenAI cut its round, DeepSeek doubled its own. OpenAI is now seeking ~$20bn at $1.25tn, down from $30bn at $1.4tn; WSJ says only ~$11bn is committed so far.

• A UAE group led by MGX is the largest participant; a retail and wealthy-individual offering comes later. OpenAI's Q2 revenue grew ~18% to $6.7bn, vs Anthropic's more-than-doubling.
• DeepSeek raised 105.5bn yuan (~$15.8bn) at a 615.5bn yuan valuation, with state-owned investors at 27% (from 2% in April). It doubled the round because black-market 8×B300 servers rose to ~$2.85m.
• Read: the price of compute and the price of capital are now the same story (inference). (FT, WSJ, The Information)

The Fed held, but it is leaning toward hikes. It kept 3.75–4.00% on a 10–2 vote; Cook and Hammack wanted +25bp. Futures put December hike odds at ~85% after the meeting.

• Friday: Dallas Fed's Logan said at least two more quarter-point hikes are needed; St. Louis's Musalem said one is needed soon.
• Data stayed hot: Q3 GDP +3.4% annualized (vs 3.2% expected), September PCE 3.6% y/y (core 3.1%), jobless claims 194K.
• Yet bonds rallied on AI growth fears: the 10-year TIPS yield fell to 2.58%, its lowest since early September, and PGIM put recession odds at ~25% (from 10% earlier this year). (FT)

Oil's war premium is paying the majors and squeezing everyone else. WTI rose ~15% in October to $104.12; the expiring December Brent contract settled at $117.64, near the year's high.

• Goldman puts the war risk premium at ~$27/bbl. Gulf states are bracing for a new US-Israel campaign after Tuesday's midterm vote; Qatar is mediating.
• Exxon and Chevron made $25.3bn in Q3 as wholesale diesel hit $220/bbl. Shell lifted its buyback to $5bn a quarter; TotalEnergies' profit more than doubled.
• ~10% of global refining capacity has been offline over the past year, and the majors aren't building more. Diesel tightness lasts through 2027 (Chevron CFO). (FT, WSJ)

The credit stress isn't only AI: the junk market's bottom rung is in a rout. CCC yields are above 21% in Europe and 18% in the US, up from ~16% and ~15% in January.

• Arini's flagship fund is down 26% this year and it sold ~$800m of debt after margin calls. Several multi-strategy credit pods have closed.
• Aggressive liability-management deals (Altice International, Aston Martin) and telecom names (Virgin Media's £22bn debt pile, VodafoneZiggo) lead the losses.
• Next shoe: ~$300bn of junk-rated PE loans mature in 2028–29, a third of it software, as BofA sees leveraged-loan defaults doubling to 4%. (FT, WSJ)

Investors are paying up for AI insurance. Credit-default swap costs on Amazon, Alphabet, Microsoft, Meta and Oracle rose to their highest since 2021; Oracle's widened by more than 1 percentage point.

• CoreWeave put volume hit a record in October; popular 2028 puts pay out at $35, with shares near $55.
• Jump Trading launched a compute trading desk with OTC derivatives, and Susquehanna is fielding hedging demand from neoclouds. B300 rents are up ~56% this year to $7.56/hr (Silicon Data). (WSJ)

Weil Gotshal, a top restructuring law firm, is dissolving. The ~1,200-lawyer firm ($2.1bn revenue last year) is winding down without bankruptcy after its top dealmaker left for Cravath, a Willkie merger fell through and its chair-elect is in talks with Kirkland.

• Partner profit at the top 100 firms rose 14% last year vs Weil's 4%. Rivals offer $20m-plus guarantees, and lawyers have no non-competes.
• Its restructuring practice, led by Matt Barr, is being courted just as distressed work picks up (inference). (WSJ)

The Through-Line

The AI build-out now costs more cash than the biggest companies generate, so it has become a capital-markets trade. Every link in the chain is raising at once: Meta and Alphabet sell stock, Anthropic lists, OpenAI trims its round, neoclouds lean on Nvidia and Broadcom guarantees. Lenders are pricing that circularity, with CDS at 2021 highs and Anthropic facing a possible junk rating. Demand for memory is still real (Hynix sold out to 2029, Korea exports +94%), but it is being paid for by PCs, Apple and shareholders, while a Fed leaning toward hikes and oil above $100 keep money expensive (inference).

Numbers Worth Remembering

• Big Tech Q3 capex $207bn (from $113bn); Alphabet + Amazon + Meta FCF −$45.2bn; ~$894bn of value lost.
• Nasdaq −2.86% Friday, −2.0% on the week, worst month since March 2025; Nasdaq 100 −3.5% Friday.
• Intel −29% Friday, worst day since 1974; Q3 PC shipments −21%.
• Anthropic Q2 revenue $11.6bn, $974m operating profit; IPO ~$100bn; expected "high" junk rating.
• AI-linked US debt issuance $655bn YTD (BofA); CoreWeave bonds >15% yield.
• OpenAI round ~$20bn target at $1.25tn (from $30bn at $1.4tn); ~$11bn committed (WSJ).
• SK Hynix Q3 operating profit $62.5bn at a 79.7% margin; Korea October exports +93.7%.
• Fed 3.75–4.00%, 10–2 vote; December hike odds ~85%; Q3 GDP +3.4%.
• 10-year 4.94% (−35bp in October); 10-year TIPS 2.58%.
• WTI $104.12 (~+15% in October); diesel $220/bbl wholesale.
• CCC yields >21% Europe, 18% US; Arini −26% YTD.
• H100 index $3.57 (Oct 27 peak) → $2.92 (Oct 29), −7.3% on the week.

Top Takeaways

1. Alphabet, Amazon and Meta burned a combined $45.2bn of free cash in Q3 as hyperscaler capex hit $207bn, and Big Tech lost ~$894bn of value. The market now prices AI spending by whether operating cash covers it, so the gap is filled by share sales and bonds that dilute holders and widen spreads. (GOOGL −13% Thu, worst day on record)
2. Intel guided Q4 revenue to $15–16bn and gross margin to 37% as data-center buyers outbid PC makers for memory and PC shipments fell 21%. The memory shortage shifts profit from PC chips and device makers to memory makers, so Intel's turnaround stalls even as its AI revenue grows 78%. (INTC −28.58% Fri)
3. Blackstone told investors Anthropic is likely to get a "high" junk rating after its IPO, not investment grade. Junk status shuts out many insurers and pensions, so Anthropic's $800bn+ compute plan keeps depending on guarantees from Broadcom and other A-rated suppliers. (AVGO −5.48% Fri; Anthropic not yet listed)
4. Neoclouds are effectively shut out of the bond market, with CoreWeave paper yielding above 15%, while Lambda cut its valuation and Nscale's IPO slipped to December. Neoclouds borrow against customer contracts to buy GPUs, so when credit closes they can only grow with vendor guarantees or customer prepayments. (CRWV −9.7% Fri)
5. Nvidia, AMD and Broadcom put ~$5bn into Meta's stock sale, while Nvidia also backstops CoreWeave, OpenAI's Ohio site ($105bn) and possibly Nscale's Anthropic site (>$5bn). Chipmakers are recycling cash into their own demand, which lifts sales in good times and doubles their losses in a downturn. (NVDA −4.22% Fri; AMD −10.88% Fri)
6. SK Hynix earned $62.5bn of Q3 operating profit at a 79.7% margin and says memory is sold out to 2029, and Korea's chip exports tripled in October. Long-term contracts covering half or more of capacity turn a price spike into multi-year visibility, though the stocks still trade at 3–4x earnings because investors expect the cycle to turn. (000660.KS −7.1% Fri)
7. OpenAI cut its round to ~$20bn at $1.25tn from $30bn at $1.4tn, with only ~$11bn committed per WSJ. Investors can now buy Anthropic in a public IPO, which drains demand for private rounds and pushes OpenAI toward wealthy individuals and Gulf money. (no public ticker)
8. The Fed held at 3.75–4.00% with two dissents for a hike, and Logan called for at least two more increases. With GDP at 3.4% and PCE at 3.6%, rates stay high even as AI fears pull long yields down, which keeps the cost of funding the build-out elevated. (2-year 4.57%; 10-year 4.94%)
9. WTI rose ~15% in October to $104 on fears of a post-midterm Iran campaign, and Exxon and Chevron earned $25.3bn as diesel hit $220/bbl. With ~10% of refining offline and no new capacity planned, refiners keep the margin while fuel costs feed inflation and Fed hike odds. (XOM ~+2% premarket Fri; WTI +0.8% on the week)
10. CCC bond yields jumped to 18% in the US and 21% in Europe, Arini's fund is down 26% and credit pods are closing. Higher rates plus AI disruption hit the most levered PE-owned borrowers first, which means more restructurings and liability-management fights ahead (inference). (no single ticker)

Meaningful Percentage Moves

• H100 index −7.3% w/w to $2.92/hr (Oct 29), after a +12.6% one-day jump to $3.57 on Oct 27 that fully reversed: high. The spike wasn't real tightness; 1M is still +7.75%, so pricing is firm but cooling as neocloud funding tightens.
• DDR5 16Gb eTT spot +2.8% w/w ($29.00 → $29.80), up 10 sessions running: moderate. Current-generation DRAM keeps grinding higher.
• DDR5 16Gb spot +0.4% ($61.27 → $61.50); DDR4 16Gb −0.1%: low. Mainstream spot is flat.
• DDR5 RDIMM 32GB −0.9% ($2,185 → $2,165, Oct 26 print): low. Server modules flat to soft.
• NAND ~5x y/y (TechInsights); global PC shipments −21% in Q3: high. Memory is being rationed to data centers, which supports Micron, SK Hynix, Samsung and Kioxia pricing.
• Big Tech Q3 capex +83% y/y to $207bn; Samsung 2026 spending +~60%: high. Spend is still accelerating; the risk is financing, not demand.

Conflicts: OpenAI's round: ~$11bn committed (WSJ) vs a first close "below $20bn" (FT). Meta's equity plan: up to $95bn (FT, The Information) vs up to $97.5bn (WSJ). Brent depends on the contract: $117.64 for the expiring December vs $113.43 for January. Intel's drop: ~22% after hours Thursday (FT) vs −29% at Friday's close. 10-year close: 4.94% vs 4.93% depending on source. December hike odds: ~85% after the Fed (CME) vs 78% in Friday's brief.

Global and political

• US midterms (Tue Nov 3): Democrats are expected to win the House and are slight favourites for the Senate. A Republican sweep is seen as the most bond-bearish and least priced outcome. In 21 of 36 governor races at least one nominee backs a data-center moratorium; New York, Texas and Oregon already have pauses, and local bans went from ~40 to 500+ this year. California's Prop 40 billionaire tax is losing ground.
• Iran/Gulf: Gulf diplomats warn a second round would be worse; Qatar is mediating an interim deal before the vote. Iran threatens retaliation "without geographical limitations." Brent slipped ~2% in early Monday Asian trade on reports Trump pressed Netanyahu to keep talking.
• Japan: the BoJ held at 1.25% (8–1) but says inflation is at 2%; a December hike is priced. Nikkei −2.1% Friday; SoftBank −48% from its June peak.
• Europe: Fitch cut France's outlook in an unscheduled review, and France's economy shrank 0.1% in Q3. ECB held at 2.50%. Junk telecoms (Altice, Virgin Media) lead Europe's credit losses.
• China/Korea: DeepSeek's round is 27% state-owned money. Korea's exports to the US nearly tripled in October.
• Crypto: the FBI blamed North Korea for the $6.3bn Binance hack, the largest ever; Binance says it replaced ~95% of stolen assets, and users pulled $3.6bn as it reopened. Coinbase −10.6% Friday.

• Brent spot $123.10 Oct 27, 2026
• WTI spot $101.91 Oct 14, 2026

$50$75$100$125$150

Jan ’26AprJulOct

Source: U.S. Energy Information Administration, via FRED. Chart: Michael Wang. EIA spot price. Futures prices quoted in the news can differ, especially when markets are volatile.

Conflicting signals

• Growth vs AI fear: GDP +3.4%, PCE 3.6%, claims 194K and Fed officials calling for hikes, yet bonds rallied on fears that AI capex is slowing. Real yields fell to two-month lows.
• Memory demand vs chip stocks: Hynix sold out to 2029 and Korea exports +94%, but Hynix fell 7% Friday and Sandisk 13.5%.
• Compute prices: H100 rents spiked +12.6% then fell −17%, while B300 rents are +56% this year. Older chips are softening as newer ones stay tight (inference).
• Havens: Treasuries rallied, but gold hit a one-year low and bitcoin fell. Only bonds and staples worked as shelter.
• Breadth: Russell 2000 +1.3% while the Nasdaq lost 2%. This is rotation out of AI, not a broad selloff.

What to watch next week

1. Midterms (Tue Nov 3): Congress, 36 governors (data-center moratoriums in Texas, Ohio, Michigan), Prop 40. Treasury refunding Wednesday.
2. Iran: any US-Israel action after the vote; OPEC+ met Sunday Nov 1 (expected to hold output).
3. Earnings: Apple and Palantir (Mon), Uber (Wed), AMD, Super Micro and Qualcomm later in the week. Apple's flash costs and margins are the read-through from Intel.
4. Data: ISM manufacturing (Mon), JOLTS (Tue), October jobs report (Fri Nov 6); CPI on Nov 10. December hike odds hinge on these.
5. AI funding: Anthropic's roadshow and ratings ahead of its mid-November listing; OpenAI's retail tranche; Nscale's revised filing; CoreWeave earnings in November.
6. Credit: CDS on hyperscalers, CCC yields, any new neocloud bond attempt.

• Fed target (upper) 4.00% Oct 30, 2026
• 2-year 4.61% Oct 29, 2026

3.0%3.5%4.0%4.5%5.0%

Jan ’25JulJan ’26Jul

Source: Federal Reserve Board, via FRED; Federal Reserve Board (H.15), via FRED. Chart: Michael Wang.

IB interview talking points

• One-sentence macro pitch: "AI has turned from an earnings story into a financing story: hyperscalers now spend more than they earn, Anthropic's IPO and possible junk rating will set the cost of capital for the whole chain, and with the Fed leaning toward hikes and oil above $100, the winners are firms that can fund capex cheaply and the bankers who structure it."
• ECM: Anthropic's ~$100bn IPO would be the largest ever; Meta's cornerstone investors and at-the-market program; OpenAI's retail tranche; OPay's $4bn NYSE IPO that never started trading, and Nscale slipping to December show a selective window.
• DCM/leveraged finance: Project North Star's structure (Broadcom-guaranteed senior, BB+ junior at >10%), SpaceX's $40bn GPU lease vehicle, neoclouds shut out at 15% yields, Amazon's new $80bn facility. Know why a supplier guarantee lowers the cost of debt.
• M&A: DoorDash–Instacart $17bn (75% cash, JPMorgan bridge, antitrust risk), TPG–Ark ~$5bn, Onsemi–Ferric ~$1bn, Uber–Delivery Hero $15bn.
• Restructuring/boutiques: CCC yields at 18–21%, liability-management fights (Altice, Aston Martin), the 2028–29 PE maturity wall and Weil's restructuring talent in play. That is the work where independent boutiques win mandates.