A 9-week S&P 500 winning streak snapped on a hot CPI print and a brutal mid-week semiconductor washout, but a late-week Iran de-escalation, a record Oracle cloud quarter, and an Adobe guide-up rescued indices into the close. Defense led, biotech lagged, and the Fed enters next week's meeting boxed in by 4.2% headline inflation.
Equities entered the week riding a nine-week S&P 500 winning streak, then promptly hit a wall. A Wednesday Broadcom print delivered a softer-than-expected AI chip outlook and triggered the worst session for semiconductors since the March 2020 covid plunge, dragging the Nasdaq down 4.18% on Thursday June 4 and erasing more than $1 trillion of market cap in two sessions. Micron fell 17%, AMD 12.6%, and Intel 9% over the two-day washout.
Sentiment flipped sharply on Wednesday June 10 when the White House cancelled planned strikes against Iran and signaled a peace framework was within reach. The reversal sparked the Nasdaq's best single day since March, with chipmakers leading the bounce. By Friday's close, the S&P 500 had clawed back to a +0.6% weekly gain at 7,394.30, the Dow added 0.40%, and the Nasdaq finished flat-to-down as profit-taking ahead of the SpaceX IPO weighed on growth names.
Breadth told a friendlier story than the cap-weighted tape: the S&P equal-weight rose almost 2% with nine of eleven sectors higher, while mega-cap growth fell about 1%. Defense, energy, and industrials led; semiconductors and biotech lagged.
| Index / Asset | Friday Close | Weekly Change | Driver |
|---|---|---|---|
| S&P 500 | 7,394.30 | +0.6% | Peace bid & equal-weight breadth |
| Nasdaq Composite | 25,709 | Mixed | Chip washout offset by Wed bounce |
| Dow Industrials | — | +0.40% Fri | Industrials & defense leadership |
| VIX | 19.25 | Off mid-March 30+ peak | Iran de-escalation |
| 10-Yr Treasury | ~4.52% | Range 4.41–4.69 | Hot CPI, jobs strength |
| WTI Crude | Tumbled Fri | Sharp drop | Hormuz reopening hopes |
The streak ended, but the index didn't break. Rotation under the surface — defense and equal-weight leading mega-cap growth — is the cleanest signal of a market re-pricing for stickier inflation and a Fed on hold.
May CPI landed at +0.5% month-over-month and +4.2% year-over-year, the hottest headline reading since April 2023. The pain was almost entirely energy: gasoline and electricity jumped 3.9% on the month and 23.5% over the trailing year as the effective closure of the Strait of Hormuz since late February throttled global crude supply.
Core CPI was the silver lining — +0.2% m/m, +2.9% y/y, the lowest annual core read in over a year and a sign that demand-side inflation is not re-accelerating. The split sets up an awkward FOMC meeting on June 17: headline tells the Fed to stand firm; core tells it the underlying disinflation thesis is intact. Futures markets agree — CME FedWatch puts the probability of holding at 3.50–3.75% next Wednesday at 96.3%, with rate-hike odds now slightly higher than cut odds for the fall.
Friday's oil collapse on Iran peace headlines is the single most important macro signal of the week. A durable reopening of the Strait of Hormuz would mechanically reverse the headline CPI surge over the next two-to-three prints — exactly the cover the Fed needs to pivot dovish into Q4.
Sticky headline + softening core + a peace bid is the most bullish macro setup the market has seen since February. The risk is that any breakdown in talks instantly re-prices oil, yields, and the entire risk-on trade.
The week's defining tech story was the AI-chip air pocket. Broadcom's softer guide triggered indiscriminate selling across the semiconductor complex; the Philadelphia SE Semiconductor Index logged its worst single-day percentage drop since the March 2020 crash. Micron –17%, AMD –12.6%, Intel –9%, Marvell –8%, Nvidia and AVGO each off mid-single-digits in the two-day window.
The hyperscaler-tier AI story, however, came roaring back with two of the most important enterprise prints of the year:
Oracle (ORCL) delivered a genuinely historic Q4: revenue $19.2B (+21%), total cloud $9.9B (+47%), OCI infrastructure $5.8B (+93%). The headline number was Remaining Performance Obligations of $638 billion, up 363% y/y and $85B sequentially — almost entirely from large pre-paid AI training contracts. Management guided FY27 cloud growth of 57–63% in constant currency and raised non-GAAP EPS to $8.05.
Adobe (ADBE) posted Q2 revenue of $6.62B (+13% y/y) with total ARR exiting at $27.10B including ~$480M from Semrush. Non-GAAP EPS of $5.96 beat consensus and management raised both the FY revenue and EPS targets. GenAI monetization across Firefly and Express is finally landing in the print.
| Theme | Read | Implication |
|---|---|---|
| AI Capex Demand | Oracle RPO +363% | Hyperscaler training spend uninterrupted |
| AI Chip Sentiment | Broadcom guide spooks Street | Sentiment fragile; concentration risk exposed |
| Enterprise SaaS | Adobe ARR $27.1B, guide-up | AI monetization is now a P&L line, not a slide |
| Mega-Cap Growth | Down ~1% on week | Rotation into equal-weight underway |
The bifurcation is now obvious: AI infrastructure demand at the hyperscaler tier (Oracle, AVGO, NVDA) is structural; sentiment in the merchant-silicon and memory tier (Micron, AMD, Intel) is cyclical and headline-driven. Position size accordingly.
The iShares Aerospace & Defense ETF (ITA) closed the week up +4.97%, the strongest performer among the major sector ETFs and the cleanest macro hedge of the year-to-date. The sector caught a paradoxical bid: defense names rallied both on Iran escalation fears earlier in the week and on the peace bid Wednesday, because a reopened Hormuz still implies multi-year regional re-armament, NATO replenishment, and elevated munitions procurement.
Headline catalysts:
Lockheed Martin (LMT) opened its Next Generation Interceptor facility in Courtland, Alabama on June 1, anchoring the integrated missile defense story. The F-35 program plus a $160B+ backlog makes LMT the highest-revenue-visibility name in the group. RTX remains the cleanest near-term munitions replenishment play, with the largest order book in the industry and dual commercial-defense exposure. Northrop Grumman (NOC) is entering the final test phase of the B-21 Raider; first deliveries expected in 2026. Palantir (PLTR) continues to bridge the traditional defense and tech-defense ETFs (6.54% weight in SHLD).
Valuation discipline matters here: the prime contractors now trade at 22–25x forward earnings, a premium to the S&P and well above their 10-year averages. The sector is priced for the multi-year buildout to actually arrive.
Defense is the rare sector where both war and peace are bullish — and that asymmetry is exactly why it led the tape this week. Watch the June 17 NATO spending headlines for the next leg.
The SPDR S&P Biotech ETF (XBI) entered a clear technical breakdown this week. MACD turned negative on June 2, momentum dropped below zero on June 5, the price broke its 50-day moving average that same session, and on June 9 the 10-day MA crossed bearishly below the 50-day — a classic short-term sell signal. The setup mirrors prior mid-cycle pauses inside broader bull runs and is partly a flight-to-quality rotation as rate expectations re-firm.
Underneath the chart damage, fundamentals remain the most constructive they've been in three years. Trailing-twelve-month returns are XBI +40.8% and IBB +33.95%. M&A activity is accelerating as large pharma faces a $200B+ patent cliff through 2030, and AI-enabled drug discovery is a tailwind for early-stage names.
Eli Lilly (LLY) remains the heavyweight: the FDA approved its oral obesity drug Foundayo, and oral orforglipron is tracking to a late-2026 approval that would expand the GLP-1 franchise into a pill format. Vertex (VRTX) reported $2.24B in CF franchise sales, beating consensus on the back of the April pediatric label expansion. Moderna (MRNA) is targeting a 2026 BLA refile following the May 2025 withdrawal, supported by $1.5B in November 2025 financing.
XBI is a tactical pause inside a structural bull case. Use the technical reset to build positions in large-cap obesity (LLY), rare-disease (VRTX), and high-conviction takeout candidates rather than chase the next bounce in the index.
The June 15–19 calendar is dominated by the FOMC decision on Wednesday June 17, where the Fed is overwhelmingly expected to hold at 3.50–3.75%. The market reaction function will hinge entirely on the Summary of Economic Projections dot plot and Chair Powell's read on the May CPI energy surge — does the Committee see Hormuz-driven inflation as transitory enough to look through, or does it pull the next cut further into Q4?
Beyond the Fed, watch the SpaceX IPO pricing dynamics for read-through to growth-equity risk appetite, retail sales on Tuesday June 16 for consumer health, and the next round of Iran negotiation headlines for any reversal of Friday's oil-price relief.
| Date | Event | Why It Matters |
|---|---|---|
| Tue Jun 16 | US Retail Sales (May) | Consumer durability vs. inflation pinch |
| Wed Jun 17 | FOMC Decision & SEP | Hold expected; dot plot is the trade |
| Wed Jun 17 | Powell Press Conference | Forward guidance on cut path |
| Thu Jun 18 | Initial Jobless Claims | Labor market check post-strong May NFP |
| Ongoing | Iran negotiations | Oil & risk-on / risk-off switch |