The S&P 500 and Nasdaq held onto roughly +0.3% for the week, but a sharp Friday risk-off move ended the longest rally streak in two years. April headline CPI surprised at 3.8% — the hottest since May 2023 — while the 10-year Treasury yield punched through to a fresh 52-week high of 4.58%, WTI ripped back above $100 on Iran-war escalation, and the Trump–Xi summit produced no policy breakthrough. Tech and AI carried the tape mid-week behind Cisco's blowout print and a +19.76% after-hours rally, before giving back gains on Friday. The 2026 rate-cut bid has now been priced out: traders no longer expect the Fed to ease this calendar year.
| Ticker | Name | Theme | Weekly | Catalyst |
|---|---|---|---|---|
| CSCO | Cisco Systems | Networking · AI Reset | +19.76% AH | FQ3 beat · raised FY26 guide |
| INTC | Intel | Chips · Apple Deal | +14% Fri | Apple-chip deal reports |
| MSFT | Microsoft | Mega-Cap · AI | +4% Wk | Ackman / Pershing Square stake |
| CRBS | Cerebras (IPO) | AI Hardware | $48.8B Val. | Largest IPO of 2026 so far |
| REGN | Regeneron | Biotech · Gene Therapy | Outperform | Otarmeni FDA approval · Q1 beat |
| NVDA | Nvidia | AI Semi · Print Setup | −4% Fri | SOX −3%+ Fri · positioning |
| QCOM | Qualcomm | Mobile · AI | −11% Wk | Apple-deal de-rating risk |
| LMT | Lockheed Martin | Defense Primes | Multi-Wk Slide | EPS & revenue miss |
The week pivoted on three crosswinds: a hot April CPI print that re-anchored higher-for-longer, a bond market that bear-steepened to fresh one-year yield highs, and an Iran war that pushed crude back above $100 with no near-term off-ramp. Defensive sectors failed to provide their usual buffer as rising real yields pressured utilities, REITs, and long-duration tech in lockstep.
The FOMC held the target range at 3.50–3.75% for a third consecutive meeting on April 29 in an 8–4 split — the most dissents since 1992. Governor Stephen Miran favored a 25 bp cut; Hammack, Kashkari and Logan opposed easing-bias language. After this week's CPI shock and the 10-year's break to 4.58%, the OIS curve no longer prices a 2026 cut. Markets now expect the policy band to hold through year-end.
April headline CPI rose +0.6% m/m to +3.8% YoY — the hottest reading since May 2023. Core CPI advanced +0.4% m/m to +2.8% YoY, still well above the Fed's 2% target. Energy is the principal driver: WTI is up more than 40% YTD on the U.S.–Iran conflict that began February 28. The Survey of Professional Forecasters now projects Q2 headline CPI at 6%.
With inflation re-accelerating and the policy bid out, the SPF's Q2 GDP point estimate sits at +2.1% — real growth holding even as the deflator runs hot. UMich consumer sentiment remained pressured by gas pump prices and tariff anxiety, evidence of a widening split between hard payrolls/claims data and soft survey data. Friday's tape punished cyclicals and long-duration equities alike.
Pentagon comptroller data shows U.S. spending on the Iran war has reached $29B over 10 weeks, with Strait of Hormuz risk holding WTI near $101 and pushing Friday's print +4.32%. The Trump–Xi summit ended without a policy breakthrough, weighing on technology shares and the export complex. Gold fell to a one-week low at $4,556 as rising real yields and a stronger dollar increased the opportunity cost for non-yielding bullion. Bitcoin retreated to ~$82,000.
Cisco headlined the week with a blowout fiscal Q3: revenue of $15.84B (+12% YoY) beat consensus; Q4 guide of $16.7–$16.9B; FY26 revenue outlook raised to $62.8–$63.0B from $61.2–$61.7B prior. Management announced ~4,000 job cuts to reallocate spend toward AI, silicon, optics and security. Shares jumped +19.76% in after-hours. Mid-week, Microsoft rose ~4% after Bill Ackman's Pershing Square revealed a position, but Friday's risk-off erased AI mega-cap gains across Nvidia, Alphabet, Amazon, and Oracle.
All eyes are on Nvidia's May 20 print: Street consensus is FQ1 EPS of $1.76 (+117% YoY) on revenue of $78.5B (+78% YoY). The setup is demanding — FY26 Q4 already delivered $68.1B with Data Center at $62.3B (+75%). Hyperscaler capex remained strong everywhere else this week: AMD Data Center +57% YoY to $5.78B with Q2 guide of $11.2B; Broadcom FQ1 AI semi revenue of $8.4B (+106% YoY) with CEO Hock Tan targeting $100B in AI revenue by 2027; Intel ripped +14% Friday on Apple chip-deal reports.
The CBO pegged the Golden Dome multi-layer missile-defense program at $1.2 trillion over 20 years — ~6.5x the Pentagon's $185B estimate, with target fielding in 2028 and 1,000+ eligible vendors. RTX remains best-in-class: Q1 adjusted EPS of $1.78 vs. $1.52 consensus (17% beat), revenue $22.1B, FY26 guide raised to $6.70–$6.90, FCF +65% YoY, and a record $271B backlog. Lockheed Martin's miss extended a multi-week slide, with the RTX–LMT dispersion now among the widest in recent memory. Northrop has B-21, F/A-XX and Golden Dome award decisions queued for 2026.
The week's marquee event was scientific: Regeneron secured FDA approval for Otarmeni, the firm's first-ever gene-therapy approval and a first-in-class treatment for hearing loss. Q1 revenue of $3.6B; total Eylea fell 10% to $941M while Eylea HD rose +52% to $468M. The garetosmab BLA for FOP carries an August 2026 PDUFA. On ETFs, equal-weight XBI continues to outperform mega-cap-weighted IBB — XBI +5.67% YTD vs. IBB −1.92%; trailing-12-month XBI +58.07% vs. IBB +32.88%. QuantLogix multi-factor screens highlight AXSM, LNTH, and CPRX as top-ranked biotech setups.
| Date | Ticker | Company | EPS Act / Est | Rev Act / Est | Reaction |
|---|---|---|---|---|---|
| Wed 5/13 | CSCO | Cisco Systems | Beat / Beat | $15.84B / Beat | +19.76% AH · FY26 raised |
| (Recent) | AMD | Advanced Micro Devices | Beat / Beat | DC $5.78B (+57%) | Q2 guide $11.2B |
| (Recent) | AVGO | Broadcom | Beat / Beat | AI $8.4B (+106%) | FY27 $100B AI target |
| (Recent) | INTC | Intel | Beat / Beat | DC/AI $5.05B (+22%) | +14% Fri on Apple deal |
| (Recent) | REGN | Regeneron | Beat / Beat | $3.6B | Otarmeni FDA approval |
| (Prior wk) | RTX | RTX Corp. | $1.78 / $1.52 | $22.1B / $21.45B | Guide raise $6.70–$6.90 |
| (Prior wk) | LMT | Lockheed Martin | Miss / Miss | Miss | Multi-week slide extended |
| Tue 5/20 | NVDA | Nvidia (upcoming) | $1.76 est. | $78.5B est. (+78% YoY) | Cleanest signal-to-noise of Q1 |
A real-economy temperature check after hot CPI. Tuesday brings April retail sales and housing starts — soft data here would re-introduce the rate-cut narrative; firm data confirms higher-for-longer. Wednesday delivers the FOMC minutes from the April meeting; look for color on the 8–4 vote and the statement-language debate. Hawkish minutes likely push the 10-year past 4.65%. Watch the dollar and energy beta on every Iran-related headline.
The single most-watched print of the season — Nvidia on Tuesday, May 20 — dominates the calendar. Consensus is $1.76 EPS on $78.5B revenue; guide and data-center commentary will set the tone for the AI capex narrative through year-end. Even a beat may not deliver outsized share-price reaction given positioning into the print. Walmart, Home Depot, Lowe's, Target and Palo Alto Networks round out a thin earnings tape.