Chip stocks sold off sharply as the Nasdaq 100 briefly slipped into correction territory ahead of a wave of Big Tech earnings this week. The move puts NVDA, AMD and AVGO in focus as investors reassess AI capex durability just before the hyperscalers report.
What happened
Chip stocks sold off sharply as the Nasdaq 100 briefly slipped into correction territory ahead of a wave of Big Tech earnings this week.
The read · Jul 30
NVDA, AMD and AVGO sold off with the broader Nasdaq correction ahead of Big Tech earnings — the open question is whether upcoming hyperscaler capex guidance validates or undercuts the AI infrastructure growth these chipmakers' valuations depend on.
Wrong if
A binary, event-driven setup: if capex guidance disappoints, the correction likely extends across all three names regardless of current margins; if guidance is reaffirmed, this could reverse just as fast, making direction genuinely unclear pre-earnings.
CoverageSource: Financial Times · Published here THU, JUL 30 · 1:12 PM ET · 8 outlets in this record · latest listed: Yahoo Finance at 1:12 PM ET (reaction)How this is decided →
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The story1 min read
Chip stocks tumbled Tuesday as the broader AI trade deepened its retreat, with the Nasdaq 100 briefly entering correction territory. The sell-off comes just ahead of a heavy slate of Big Tech earnings, where investors will be watching capital expenditure guidance from the largest cloud and AI infrastructure spenders — the same names that have driven demand for NVDA, AMD and AVGO chips over the past two years.
The timing matters. NVDA has posted $215.9B in revenue, up 65.5% year-over-year, with 71.1% gross margins and $4.90 in diluted EPS — numbers that reflect a business still growing at scale despite its size. AMD's revenue of $34.6B (+34.3% YoY) and AVGO's $63.9B (+23.9% YoY) show the AI buildout has broadened beyond a single vendor, with AVGO's 67.8% gross margin and 36.2% net margin underscoring the profitability of custom silicon and networking exposure tied to hyperscaler capex.
The second-order question is whether this is a valuation reset triggered by rate or macro jitters, or the start of a genuine re-rating of AI capex assumptions. If upcoming hyperscaler earnings confirm capex guidance is intact or rising, the sell-off in chip names could prove a buyable dip against still-strong fundamentals. If instead earnings reveal capex moderation or commentary on AI ROI scrutiny, the correction could extend meaningfully given how much of these stocks' valuations are built on continued spending growth.
What to watch: guidance language on AI infrastructure spend from the major cloud earnings reports this week, and whether NVDA, AMD, and AVGO stabilize or continue lower as that data lands.
The read, in fullWhy it matters
The sell-off is a macro/sentiment-driven correction ahead of a known catalyst — Big Tech earnings and capex guidance — rather than company-specific bad news; NVDA, AMD and AVGO all show strong current fundamentals (NVDA +65.5% YoY revenue, AVGO 36.2% net margin) that haven't changed, so the trade hinges entirely on unreleased hyperscaler guidance.
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1-2 weeks, into Big Tech earnings. Follow to be told when one lands.
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▲ The case it holds
NVDA's $215.9B revenue base growing 65.5% YoY with 71.1% gross margins, alongside AVGO's 36.2% net margin, suggests the underlying AI infrastructure business remains highly profitable and demand-driven even as the stock sells off on sentiment.
▼ The case it breaks
A Nasdaq 100 correction occurring specifically ahead of Big Tech earnings signals the market is pricing in real risk that hyperscaler capex guidance could disappoint, which would directly threaten the growth assumptions embedded in these chipmakers' valuations.
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The memory
This page is kept as it was written on Jul 30. Later coverage joins it only when the company and catalyst evidence match, and what the stock did is shown from licensed end-of-day closes — never re-graded, never backdated. The judgment is yours.