August 4: Tech Unleashed — Oil Supply Fears Collapse and Semiconductors Catch a Bid Across the Board

Market Regime

The Goldilocks foundation remains — CPI disinflation intact, 4.2% unemployment, a positively sloped yield curve — but today's session rewrote the sector playbook with force. The S&P 500 surged 1.8% with breath-taking breadth: 73% of stocks advanced, 458 names ripped more than 5%, and only 50 fell that far. The average stock gained 1.9%. This wasn't a grudging drift higher; it was a full-on risk-on rotation, with defensive sectors giving back recent gains (Utilities -0.56%, Real Estate flat) and the worst-performing tech names of the past month staging violent reversals. The VIX complex remains in a downtrend, signaling that the hawkish-Fed panic of late July is fully behind us.

Mega Forces

1. The Strait of Hormuz De-escalation. The biggest macro catalyst today wasn't earnings — it was geopolitical. Treasury Secretary Bessent signaled a deal to reopen the Strait, and Trump confirmed the US cancelled its Iran attack and agreed to terms to end the nuclear program. Crude's war premium evaporated instantly: USO fell 5.2%, gasoline futures dropped 4%, and every large-cap energy name from Exxon to BP traded red. The oil trade that dominated July is unwinding, and the capital rushed straight back into the places it fled — semiconductors, software, and growth.

2. The AI Infrastructure Orders Are Real, and They're Accelerating. Palantir's 29.5% surge on triple-digit US revenue growth set the tone, but the real signal was in semiconductors: Marvell +12.8%, Sandisk +10.8%, Intel +10.8%, Lam Research +7.9%, Micron +7.6%. SK Hynix, Micron, and Samsung have sold out their 2027 DRAM/HBM capacity — this is no longer a forecast, it's booked revenue. SpaceX's commitment to build exclusively on NVIDIA's Vera Rubin architecture added validation from one of the world's most ambitious AI infrastructure projects. The BlackRock strategist nailed it: model capabilities are still scaling, and AI order book visibility is extending.

3. Earnings Breadth Confirms the Rotation. Today's winners weren't just AI — a broad earnings recovery is taking hold. Wayfair surged 30% on its best US revenue growth since 2020. Paymentus +29% on 54% EBITDA growth. Gartner +22.6%. Zebra Technologies +26.5%. 3D Systems +25.8% on a printer-sales surge. Even beaten-down names like Wayfair and Gartner showed that the consumer and enterprise spending engines are not broken. Meanwhile, guidance misses were punished ruthlessly (Albany International -16.2%, AdaptHealth -38%) — the market is rewarding genuine fundamental beats with size.

What's Working

Technology is back in control, and it's broad — not just mega-cap AI. Large-cap tech averaged +6.9%, mid-cap tech +4.8%, small-cap tech +4.7%. Forty-seven of the 78 stocks that gained more than 10% were in Information Technology. The semiconductor bounce was especially cathartic: after a month where SMH shed 4.7%, today saw an across-the-board reversal spanning memory (MU, SNDK), analog (ADI, TXN), and equipment (LRCX, AMAT, KLAC). Software joined the party too — Palantir, Paymentus, Gartner, UiPath (+8.0%), and Datadog (+5.3%) all moved with conviction.

Beyond tech, the earnings-beat trade is working almost anywhere: Industrials were solid (+2.7% avg), Materials caught a bid (+3.4%), and Health Care names with genuine beats (UFP Technologies +25%, Inspire Medical +22.8%) outperformed. The common thread: strong top-line growth and raised guidance.

Strategy

The market just delivered a clear verdict: the energy-over-tech rotation of July has snapped. The Strait of Hormuz deal removes the oil supply-risk premium, and the AI demand signal — from hyperscaler capex to memory sellouts to SpaceX's architecture commitment — is too loud to ignore. Fade the energy bounce and lean into the semiconductor recovery, especially in names where the 1-month drawdown was severe but the fundamental case (booked capacity, AI orders) has only strengthened. Memory and chip equipment look particularly compelling: sold-out 2027 capacity is not priced into stocks that are still down 9-18% over the past month.

Be selective within tech: the market is rewarding earnings beats with +20-30% moves and punishing guidance misses with equal ferocity. The dispersion is widening — exactly as BlackRock's strategist flagged. This is a stock-picker's regime where a good quarter can re-rate a name overnight. Avoid the trap of chasing day-old winners; the best setups are in names that haven't yet reported but sit in the same supply chains that just printed blowout numbers.