Intelligence Feed event · Equity · 2026-09-03

    Broadcom AI Chip Sales Triple to $16.7B; Q4 Revenue Guidance Marginally Trails Consensus

    Question

    Broadcom AI Chip Sales Triple to $16.7B; Q4 Revenue Guidance Marginally Trails Consensus

    Direct answer

    Broadcom delivered Q3 2026 adjusted EPS of $3.32 on revenue of $29.6 billion, outperforming expectations. The standout metric was AI semiconductor sales, which reached $16.7 billion, up 221% year-over-year. However, forward guidance for Q4 came in at $34.8 billion against consensus expectations of $35.03 billion, introducing a focal point for valuation sensitivity across the broader semiconductor complex.

    Original publisher
    Market Ontology
    Evidence through
    2026-09-03
    Published
    2026-10-20
    Revision
    1 · 2026-10-20

    Cite as: Market Ontology, “Broadcom AI Chip Sales Triple to $16.7B; Q4 Revenue Guidance Marginally Trails Consensus”, revision 1, evidence through 2026-09-03. https://marketontology.com/market-events/2026-09-03/broadcom-ai-chip-sales-triple-to-16-7b-q4-revenue-guidance-marginally-trails-con-690ad2

    EQUITY
    Broadcom AI Chip Sales Triple to $16.7B; Q4 Revenue Guidance Marginally Trails Consensus
    Broadcom delivered Q3 2026 adjusted EPS of $3.32 on revenue of $29.6 billion, outperforming expectations. The standout metric was AI semiconductor sales, which reached $16.7 billion, up 221% year-over-year. However, forward guidance for Q4 came in at $34.8 billion against consensus expectations of $35.03 billion, introducing a focal point for valuation sensitivity across the broader semiconductor complex.
    AVGOSPYMRVL
    Impact
    80
    SEP 3
    SIG
    92%
    AVGOSPYMRVL
    Broadcom AI Chip Sales Triple to $16.7B; Q4 Revenue Guidance Marginally Trails Consensus
    Broadcom delivered Q3 2026 adjusted EPS of $3.32 on revenue of $29.6 billion, outperforming expectations. The standout metric was AI semiconductor sales, which reached $16.7 billion, up 221% year-over-year. However, forward guidance for Q4 came in at $34.8 billion against consensus expectations of $35.03 billion, introducing a focal point for valuation sensitivity across the broader semiconductor complex.
    → High-margin custom AI silicon growth of 221% lifts AVGO semiconductor gross margins but a $230M Q4 top-line guidance shortfall caps short-term multiple expansion across SPY mega-cap tech constituents.
    Impact
    Broadcom delivered Q3 2026 adjusted EPS of $3.32 on revenue of $29.6 billion, outperforming expectations. The standout metric was AI semiconductor sales, which reached $16.7 billion, up 221% year-over-year. However, forward guidance for Q4 came in at $34.8 billion against consensus expectations of $35.03 billion, introducing a focal point for valuation sensitivity across the broader semiconductor complex.
    Affected
    AVGOSPYMRVL
    Transmission
    High-margin custom AI silicon growth of 221% lifts AVGO semiconductor gross margins but a $230M Q4 top-line guidance shortfall caps short-term multiple expansion across SPY mega-cap tech constituents.

    How this development reaches the affected companies

    AssetExposure and channelDirectionEvidence
    AVGOearnings beat offset by conservative Q4 revenue guidanceMixedintradayBroadcom reported Q3 beat with $16.7B AI sales but Q4 guidance of $34.8B missed $35.03B consensus.
    SPYheavyweight mega-cap semiconductor multiple repricingMixed1-5dAVGO is a top constituent in SPY and key anchor of tech sector earnings.
    MRVLcustom ASIC accelerator peer sentiment read-acrossMixed1-5dMRVL is explicitly linked as custom silicon peer to AVGO.

    Does this development affect your holdings?

    Enter your holdings to check them against this and other recent developments, review the decision that matters most, then set a monitor.

    Check this development against my holdings

    Review your initial audit before choosing ongoing portfolio scanning at $79/month.

    What happened next

    AssetCallBase close+1 day+5 days+20 days
    SPYMixed773.17 2026-09-03-0.39%-1.15%-0.46%
    AVGOMixed357.16 2026-09-03+0.21%+1.35%-0.57%
    MRVLMixed208.83 2026-09-03+7.05%+13.06%Pending

    Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.

    No verifiable public source recorded for this card.

    Related

    Check this development against my holdings

    See today's live cards

    Public pages are published 24 hours after the product shows them. Desk shows every catalyst, event and causal reading as it happens, mapped to your holdings.

    Open Desk — $399/month