Broadcom Stock Drops After Strong Earnings -- Time to Buy?

Broadcom reported record quarterly sales of $22.2 billion, up 48% year over year, and AI chip revenue surged 143% to $10.8 billion, but the stock fell 21% after earnings. The sell-off was driven by softer Q3 gross margin guidance of 74% vs. 77% in Q2 and AI semiconductor revenue guidance of $16 billion that came in below the $17 billion analyst expectation. Despite the pullback, the article argues the valuation has eased to a forward P/E of 32 from 37, potentially creating a buying opportunity.

Analysis

The selloff looks less like a fundamental break and more like a classic multiple reset after an overcrowded AI winner was priced for perfection. The important second-order effect is that Broadcom’s mix shift toward lower-margin AI silicon is not just a margin story; it signals the company is becoming more economically tied to hyperscaler capex cycles, which can raise revenue durability but compress near-term profitability. That combination tends to punish the stock twice: first on estimate misses, then on the market’s willingness to pay up for “growth at any price.”

The competitive read-through is more interesting than the headline reaction. A re-rating down in AVGO could spill over to NVDA/AMD multiple expectations if investors start questioning whether AI monetization can sustain peak margins as supply expands and custom silicon scales. Conversely, weaker sentiment in AVGO may be a relative positive for NVDA if the market interprets Nvidia’s software/ecosystem moat as better protected from margin erosion than Broadcom’s custom-chip model. INTC’s modest positive skew suggests the market may also be beginning to separate legacy semiconductor turnaround optionality from the crowded AI trade.

The contrarian view is that the market may be over-penalizing a transition phase that is actually evidence of share gains in a structurally growing product line. If AI revenue continues compounding at triple-digit rates, a 200-300 bps gross margin step-down is manageable over a 6-12 month horizon so long as operating leverage and cash flow remain intact. The real risk is not one quarter of margins; it is whether hyperscalers start negotiating harder on custom silicon pricing once volume ramps, which would cap upside and keep the stock range-bound until the next product cycle.

Key Decisions for Investors

• Buy AVGO on further weakness only if it tests the prior post-earnings support zone; target a 3-6 month rebound as the valuation reset normalizes, with downside capped if AI revenue guide holds. Use a starter position rather than full size because the near-term multiple remains sentiment-sensitive.
• Pair trade: long NVDA / short AVGO for 1-3 months if the market keeps rewarding ecosystem moat over custom silicon economics. This isolates AI demand exposure while hedging the specific risk that Broadcom’s margin compression persists longer than expected.
• Use AVGO put spreads or short-dated collars into the next catalyst window if implied volatility remains elevated. The trade is attractive if you think the stock can chop while consensus digests margin normalization, with defined risk and limited capital at work.
• Relative value: overweight AMD vs AVGO for tactical AI beta if you expect the market to favor names with clearer upside surprise potential from share gains rather than names already perceived as winners. Time horizon: 1-2 quarters.
• Avoid chasing the dip in AVGO until management proves gross margin stabilization for at least one print; otherwise you are buying a de-rating, not a dip. Reassess when forward P/E compresses another turn or two, or when guidance starts to re-accelerate.