The Top Line
Stocks finished last week higher, led by big tech companies riding excitement over artificial intelligence. The open question is whether rising interest rates start to weigh on everything else.
We are operating in a Late-Cycle regime characterized by sticky inflation, a tightening Fed, and a bond market setting the terms for equities. The 10Y closed at 5.167% (-4.1 bps) after an intraday test of 5.225%, with August core PCE expected to firm to 3.4% YoY on Wednesday. The S&P 500's 1.21% weekly gain rode AI leadership (tech +3.1%), not breadth: the Russell 2000 fell 0.8% and HY OAS widened to 280 bps.
Inflation
Prices are still rising faster than anyone would like, and gas is the biggest reason. Consumer prices are up 3.4% from a year ago, well above the 2% target most economists consider healthy. That matters because of the Federal Reserve (the Fed), the central bank that helps set interest rates on things like mortgages and car loans. When prices run hot, the Fed tends to raise rates, and it is leaning toward another increase in late October. A key inflation report on Wednesday will likely settle it.
Key Takeaway
Borrowing for a home or car may get a bit more expensive before it gets cheaper.
August CPI rose 0.4% MoM and 3.4% YoY, with core at 0.3% MoM and 2.4% YoY; both monthly prints sped up from July's 0.1% and 0.2%. The Fed's preferred gauge is running hotter: July PCE was 3.7% headline and 3.3% core. That leaves an unusually wide ~90 bp gap between core PCE and core CPI, so the CPI headlines understate the pressure the FOMC is looking at. The monthly trend is speeding up again, not flattening.
The pressure is coming from supply, not wages. Energy is up 16.3% YoY and gasoline 27.4% as the Hormuz disruption continues, while average hourly earnings at 3.1% YoY show no wage-price spiral. Services less energy (0.3% MoM, 3.0% YoY) and shelter (3.0% YoY) are steady rather than easing, which means energy costs are spreading into core faster than housing is cooling. Consumers feel it: 55% of UMich respondents cite high prices and 31% cite gasoline. Friday's 2.65% drop in WTI spot to $95.96 gives some relief, but only if the Hormuz talks hold.
Friday's data came in mixed. Durable goods were flat (consensus -0.3%), but core orders ex-transport rose only 0.3% against a 0.6% consensus. UMich final sentiment fell to 48.1 from 51.7 in August (consensus 47.8), with expectations at 46.3. The 2Y fell 7.1 bps to 4.860%, the biggest move on the curve, as the front end pared October hike pricing, which ranges from roughly 54% to 78% across sources. Wednesday's August PCE (consensus 0.4% MoM and 3.8% YoY headline, 0.3% and 3.4% core) is the deciding input.
Key Takeaway
The Fed's bias is hawkish: funds at 3.75–4.00%, with Williams calling another 2026 hike "reasonable." Financial conditions are tightening through the long end (10Y above 5.1%, HY OAS 280 bps) even as equities rally. A core PCE print of 0.3% MoM or hotter on Wednesday likely locks in an October 28 hike.
Risk and Positioning
For stocks, the forecast looks calm and sunny. The VIX, the market's fear gauge, fell to about 14.9, a relaxed reading. But a few clouds are forming. The extra interest companies pay to borrow has crept higher for several days, a sign lenders are getting more cautious. And stocks are priced so richly that a safe government bond now pays about what stocks are expected to earn.
Key Takeaway
Skies look clear for stocks, but lenders are quietly asking for more, and that is worth keeping an eye on.
Risk appetite is split: equities are risk-on while credit is quietly risk-off. The S&P 500 closed at 7,743.42 (+0.51%, +1.21% on the week) and the VIX fell 5.10% to 14.88, back below 15. Valuation leaves no room for error. On a 19.1x forward P/E (FactSet, Sep 11, likely higher after the rally), the earnings yield of about 5.24% sits only ~7 bps above the 10Y's 5.167%. The equity risk premium is effectively zero, so equities are priced as if Treasuries offer no competition.
Credit disagrees with the equity tape. HY OAS widened to 280 bps on Sep 24, up 7 bps on the day and 12 bps from 268 two sessions earlier, while the S&P 500 pushed higher. It is still under our 300 bp stress threshold, but it is moving the wrong way. Oracle's force majeure on Project Jupiter is the first crack in AI-capex financing, and financial services lagged Friday (-2.13%). Data-center builder credit is now the place to watch for spillover.
Equity volatility and rate volatility are out of step. The 10Y traded 5.17–5.225% Friday after moving about 25 bps in two days earlier in the week, yet the VIX kept falling. The defensives don't show a flight to safety either. Utilities fell 3.0–3.9% on the week and real estate 2.28%, a rate-driven selloff in bond-like equities, while gold barely moved (+0.26% to $4,284.97). With stocks and bonds moving together in a rate shock, Treasuries are not working as a hedge.
Key Takeaway
Implied vol is falling (VIX 14.88) while realized rate vol stays elevated (10Y traded 5.17–5.225% Friday) and HY OAS has widened 12 bps in two sessions. Tail risks: a hot core PCE pushing the 10Y through 5.25%, and AI-capex financing stress spreading from Oracle to other data-center builders.
Sector and Cross-Asset Analysis
Tech companies (XLK) led the way, up about 3% last week on excitement over artificial intelligence. Healthcare and pharmaceutical companies also gained about 1.6%. Oil and gas companies fell about 3%, as oil prices eased on hopes for talks with Iran. Utility companies like electric and water providers dropped about 3%, since higher interest rates make their steady payouts less appealing. Smaller companies slipped about 0.8%, a sign the rally is not widespread.
Key Takeaway
A handful of big tech names are doing the heavy lifting, so this rally is narrower than the headlines suggest.
Leadership is concentrated in AI and large-cap tech. Technology (XLK) gained 3.1% on the week, led by Meta (+12.9% on its Muse AI agent) and Microsoft (+4.53%). Semiconductors added 2.22% Friday ahead of Micron's Wednesday report (consensus revenue $51.25B). The Nasdaq rose 2.06% for the week to 27,068.72, and healthcare (XLV) added 1.57%. The Dow jumped 0.93% Friday to 51,828.62 but gained only 0.28% for the week, and the Russell 2000 fell 0.80%. This is a narrow, cap-weighted advance, not broadening.
Energy (XLE) fell 3.1–3.8% on the week as WTI spot dropped to $95.96 (-2.65%) and CL1! to $92.41 (-2.33%) on talk of a phased Hormuz reopening. The spot-futures backwardation narrowed to $3.55 from $3.96, a sign that prompt tightness is easing at the margin. Utilities (XLU, -3.0% to -3.9%) and real estate (XLRE, -2.28%) sold off as duration proxies with the 10Y above 5.1%. Airlines rallied 3.7% Friday on cheaper fuel.
Across assets, the dollar isn't getting paid for high yields: DXY slipped 0.21% to 101.034 even with the 10Y above 5.1%. That points to a term-premium and fiscal story behind the long end rather than stronger US growth. The curve bull-steepened Friday, with 2s10s up 3.0 bps to 30.7 bps as the 2Y outpaced the 10Y, reversing Thursday's long-end-led bear steepener. Gold is holding at $4,284.97, and HY OAS at 280 bps is the weak link in an otherwise risk-on picture.
Key Takeaway
Performance is concentrated in AI-exposed mega-cap tech and semis; energy, utilities and real estate are out of favor on softer oil and 5%+ yields. The market is paying for growth duration in equities while dumping bond-like equities: a narrow, rate-tolerant bet that needs AI earnings to deliver.
Economic Data & Events
- 8:30 AM MT — Dallas Fed Manufacturing Index (a survey of how Texas factories are doing) — Moderate Impact
- 9:30 AM MT — 3-Month & 6-Month Treasury Bill Auctions (the government borrowing money for short periods) — Low Impact
- Time TBD — U.S.–Iran Indirect Talks (negotiations through Qatar over reopening a key oil shipping route) — High Impact
Today's biggest story isn't a report; it's diplomacy. On Saturday, President Trump rejected Iran's offer to reopen the Strait of Hormuz, a narrow waterway that carries a large share of the world's oil. More talks are expected this week. Progress could ease gas prices, while a stalemate could push them back up.
Key Takeaway
Wednesday's inflation report is the week's big one, since it likely decides whether the Fed raises rates in October.
Today's Calendar
- 8:30 AM MT — Dallas Fed Manufacturing Index (Sep) — Moderate Impact
Consensus: not published | Previous: 11.6
- 9:30 AM MT — 3-Month & 6-Month Treasury Bill Auctions — Low Impact
Consensus: n/a | Previous: n/a
- Time TBD — U.S.–Iran Indirect Talks (Qatar-mediated) — High Impact
Consensus: n/a | Previous: Iran's Hormuz reopening proposal rejected Saturday
Week Ahead
Tue: JOLTS and Conference Board 8:00 AM MT, Goolsbee 11:00 AM, Williams 12:00 PM, Carnival earnings. Wed: ADP, August PCE and Q2 GDP 6:30 AM, Micron earnings. Thu: ISM manufacturing, Nike. Fri: September payrolls 6:30 AM (cons ~50K, prior 162K). FOMC Oct 27–28.
The Bottom Line
Expect stocks to tread water until Wednesday's inflation report and earnings from Micron, a major computer chipmaker. This rally leans on big tech, so those results matter more than usual.
The 10Y's rejection at 5.225% leaves 5.10% as first support and 5.25% as the break that reopens equity pressure; the 2Y at 4.860% is leading any bond rally. The S&P 500 at 7,743 holds a 0.74% cushion over the 7,686 flip line with round-number resistance at 7,800, but participation is thin. Expect a 7,686–7,800 range into Wednesday's PCE and Micron, with energy bid after Trump rejected Iran's Hormuz proposal and semis carrying tech.
Disclosure — AI-Assisted Content & Regulatory Notice
This briefing was drafted with the assistance of artificial intelligence tools. All content has been reviewed and approved by Thomas MacPherson, Investment Adviser Representative (Series 65) and Chief Compliance Officer, River Rose Financial, LLC, prior to publication. AI systems may produce errors, omissions, or outdated information; readers should independently verify data.
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