KEY POINTS
- The SOXX semiconductor index fell roughly 10% on June 6 after Broadcom's AI chip revenue guidance disappointed, erasing approximately $1.3 trillion in market capitalization across the sector in a single session.
- Intel led the recovery this week with an 11.19% gain, followed by Micron at 9.87%, as dip buyers stepped in and Erste Group upgraded Broadcom to Buy on June 5.
- Nvidia's ability to reclaim its $5 trillion market cap, which it briefly achieved earlier this year, depends on whether the AI infrastructure spending cycle remains intact through Broadcom's fiscal 2027 $100 billion target.
Semiconductor stocks staged a sharp recovery this week after the most violent single-day selloff in the sector since the tariff shock of early 2025. The PHLX Semiconductor Index (SOXX) had plunged roughly 10% on June 6, wiping out approximately $1.3 trillion in market value in a single session, after Broadcom's quarterly results revealed a crack in the AI infrastructure narrative that had powered the group to record highs.
The trigger was specific enough to trace. Broadcom reported fiscal second-quarter revenue of $22.2 billion, up 48% year over year, with AI chip revenue surging 143% to $10.8 billion. By any normal standard, those are exceptional numbers. But the company's forward guidance projected $16 billion in AI chip revenue for the current quarter, and crucially, management left its fiscal 2027 target of $100 billion in AI-related revenue unchanged. The market had been expecting an upward revision. It did not get one.
The Selloff Mechanics
The June 6 selloff had characteristics of a momentum unwind rather than a fundamental reassessment. Nvidia, which had briefly touched a $5 trillion market capitalization earlier this year, lost approximately $740 billion in a single day. AMD, Marvell, and ASML all fell between 7% and 12%. The move was amplified by options positioning: with implied volatility at multi-month lows heading into Broadcom's report, the dealer community was short gamma, meaning that as prices fell, hedging activity accelerated the decline.
Volume on the SOXX ETF hit its highest level since the pandemic crash, suggesting that the selling was not a low-conviction technical event but a broad repositioning. The selloff also dragged down adjacent sectors — data center REITs, power infrastructure plays, and networking equipment companies all traded lower in sympathy.
The Recovery
By Monday, dip buyers emerged in force. Intel led the rebound with an 11.19% weekly gain, a notable outperformance for a company that has been a laggard throughout the AI cycle. Micron gained 9.87%, aided by data center DRAM pricing that continues to tighten. Broadcom itself recovered roughly 6% after Erste Group upgraded the stock to Buy on June 5, arguing that the guidance miss reflected conservatism rather than a demand deterioration.
Nvidia, the bellwether, climbed back above $230 per share but remains roughly 8% below its pre-selloff level. The stock's recovery has been orderly, with daily volume returning to normal ranges, a sign that the panic selling has exhausted itself even if conviction buying has not fully arrived.
The AI Spending Question
The fundamental question that Broadcom's guidance raised has not been answered: is the AI infrastructure spending cycle decelerating, or did Broadcom simply set expectations too high? The evidence outside of Broadcom's specific guidance remains bullish. Hyperscaler capital expenditure commitments for 2026 total roughly $280 billion across Microsoft, Google, Amazon, and Meta, up 35% from 2025. Nvidia's data center backlog extends through mid-2027. TSMC's advanced node capacity is sold out through the same period.
The bear case is more subtle. If Broadcom's $100 billion fiscal 2027 AI revenue target represents a ceiling rather than a floor, it implies that the exponential growth phase is transitioning to a linear one. That does not mean demand is falling, but it does mean that the multiple expansion that took Nvidia from $1 trillion to $5 trillion is unlikely to repeat. At current valuations, the sector needs not just growth but acceleration, and that is a high bar.
What to Watch
Nvidia reports fiscal first-quarter results in late June, and that report will be the definitive arbitrator of this debate. If Jensen Huang raises guidance and confirms that Blackwell Ultra demand is exceeding supply, the selloff will be fully reversed and new highs are likely. If guidance merely meets expectations, the sector may trade sideways through the summer as investors wait for the next data point.
For traders, the setup favors selective buying on weakness rather than chasing the recovery. Broadcom below $200 looks attractive given the 48% revenue growth rate. Micron benefits from a DRAM pricing cycle that is independent of the AI narrative. Nvidia remains the highest-conviction long-term hold but carries the most valuation risk if growth slows from "extraordinary" to merely "very good." The SOXX at its current level is roughly 12% below its all-time high — a dip that historically has been buyable in secular bull markets, but one that requires confirmation from the next earnings cycle.
