Analyst Targets

• Rosenblatt Securities: Buy, PT raised to $300 from $240
• Wells Fargo: Overweight, PT raised to $310 from $240
• Roth Capital: Buy, PT $350
• Susquehanna: Positive, PT raised to $265 from $230
• Morgan Stanley: Equal Weight, PT $224 (most cautious of the major desks)
• RBC Capital: Outperform, PT $360

The Quarter in One Sentence

Marvell delivered a textbook beat-and-raise on August 27, and the stock still fell roughly 6% after hours because the one number that moved the market was not revenue, not EPS, and not the FY28 outlook. It was gross margin.

Company Profile

Marvell is a fabless semiconductor designer now almost entirely defined by AI infrastructure. Data center revenue reached 79% of total sales in Q2 FY2027, up from 74% a year earlier. The product portfolio spans custom ASICs, optical and copper transceivers, Ethernet switches, and storage controllers. The Google commercial agreement, structured with warrants on up to 58.97 million shares at $206.58 per share vesting in tranches tied to every $500 million of custom products revenue through FY2033, represents one of the largest structural commitments in the company’s history.

The Numbers

• Q2 Revenue: $2.739B (+37% y/y, +13% q/q), record quarter, above the $2.70B guide midpoint
• Data Center Revenue: $2.172B (+46% y/y, +18% q/q), 79% of total sales
• Non-GAAP EPS: $0.94, above the $0.93 consensus; GAAP EPS $0.33
• Q2 Non-GAAP Gross Margin: 58.9%, near the upper end of prior guidance
• Free Cash Flow: $483.1M, up 127% y/y
• Q3 Revenue Guide: $3.15B ±5%, versus ~$3.03B consensus (+~4% beat)
• Q3 Non-GAAP EPS Guide: $1.10 ±$0.05, versus $1.07 consensus
• Q3 Non-GAAP Gross Margin Guide: 57.5%–58.5% versus 58.5% Street consensus
• FY2027 Revenue Outlook: ~$12B (~45% growth), raised for the second consecutive quarter
• FY2028 Revenue Outlook: ~$18B (~50% growth)

Why the Stock Fell on a Beat

The gross-margin guide is the answer. Q2 printed at 58.9%. Q3 is guided to a midpoint of 58.0%, a 90-basis-point sequential decline, and the StreetAccount consensus sat at 58.5% before the report. That 50-basis-point miss against expectations was enough to send shares down despite revenue guidance that beat by roughly 4% and EPS guidance that cleared consensus by three cents.

The reason for the compression is structural, not operational. Custom ASICs can carry lower margins than connectivity products. As custom silicon ramps sharply in the second half of FY2027, the product mix shifts against gross margin. New CFO Dan Durn was explicit on the call, noting that custom margins are expected to keep gross margin in a similar range through FY2028. Management framed it as a known trade: lower gross margin, higher revenue, expanding operating leverage as costs grow more slowly than sales.

That logic is sound. But a stock trading near 60 times forward earnings, after adding roughly 30% in the past month, leaves no room for any guided metric to come in below the consensus line.

Macro and Industry Context

Custom silicon is the defining battle in AI infrastructure. Broadcom has its OpenAI Jalapeño chip partnership. Amazon is scaling Trainium and Inferentia. At the Hot Chips conference this week, Meta detailed its next-generation MTIA 400 accelerator and Google showcased networking linking 134,000 TPU chips. Marvell’s position is to supply the connective tissue across all of it: optical interconnect, Ethernet switching, and now increasingly, the custom XPU layer itself. The Google warrant structure, potentially representing up to $120 billion in Custom Products revenue through FY2033 if fully triggered, ties Marvell’s fortunes to a single hyperscaler at a scale few prior agreements in this sector have matched.

Forward Scenarios: FY28 EPS

Bull case:

FY28 revenue of $18B converts at operating margins entering the 38–40% target range, with gross margin recovering toward 59% as connectivity mix rebalances. Non-GAAP EPS reaches $7.50+. The October 6 Investor Day provides FY2029 custom targets that push consensus estimates sharply higher. MRVL trades back through $280.

Base case:

Revenue tracks to $17–18B but gross margin stays range-bound at 57.5–58.5% as custom volumes dominate mix. Operating leverage narrows the EPS gap. Non-GAAP EPS lands near $6.50. The stock consolidates in the $235–255 range pending the Investor Day catalyst.

Bear case:

A hyperscaler delays or diversifies custom ASIC allocation, compressing both revenue and margin simultaneously. The margin compression story shifts from mix to pricing pressure. Valuation resets sharply lower. The $222 level, near the 20-day moving average, becomes the first meaningful test.

Technical Overlay

MRVL closed at approximately $245 on August 27 before the report, then fell more than 7% in after-hours trading. The stock tested $252 resistance twice in recent sessions without breaking through. Near-term support sits around $222–230, which aligns with both the post-July rebound base and the 20-day moving average zone. The 52-week range spans $46.07 to $329.88, context that underscores just how compressed the current earnings-reaction selloff looks in absolute terms. The gap opened by last night’s move is the level to watch: a recovery back above $252 without new fundamental catalysts would signal the market has digested the margin concern and refocused on the revenue trajectory.

What Investors Should Watch

• October 6 Investor Day: Management will provide a long-term AI infrastructure framework, including FY2029 custom revenue targets. This is the next hard catalyst.
• Gross margin cadence: Whether Q4 FY2027 shows stabilization or further compression as custom ramps. Management is targeting the 38–40% non-GAAP operating margin range in Q4.
• Google warrant tranche vesting: Each $500 million of Custom Products revenue triggers a new tranche. Quarterly disclosures on custom revenue pace will serve as a real-time scorecard on the deal’s progression.
• Broadcom read-through: AVGO’s own custom silicon commentary from its next report will calibrate whether the sector’s margin compression is Marvell-specific or industry-wide.

Bottom Line

The FY28 revenue target rising to $18 billion on two consecutive guidance raises is the story that matters over 12 months. The 90-basis-point sequential gross-margin miss is the story that matters today. Both are real. The market is not wrong to price the margin guide with scrutiny: at 60x forward earnings, every guided metric must clear consensus, not merely meet it. But the underlying demand signal, data center revenue accelerating from 27% growth last quarter to 46% this quarter, an expanded Google relationship with structural warrant vesting tied to revenue milestones, and free cash flow that doubled year over year, is not deteriorating. The selloff is a valuation reset on one line item, not a fundamental reversal. The October 6 Investor Day is the next event that changes the debate.