Marvell or Broadcom: Which AI Chip Stock Promises Greater 2026 Gains?

Custom AI accelerators have become a major profit center for chipmakers. Two leaders, Broadcom and Marvell, have posted strong results and drawn investor attention ahead of 2026.

Broadcom’s scale and recent results

Broadcom controls over 70% of the custom AI accelerator market. Its client roster includes Alphabet, Meta Platforms, OpenAI, and Anthropic.

The company reported more than $19 billion in revenue for Q1 2026. That was a 29% year-over-year increase. AI semiconductor revenue doubled, rising 106% in the quarter.

Management projected roughly $22 billion in revenue for the second quarter. That guidance implies a 47% increase versus 2025.

Broadcom trades with a market value near $1.4 trillion. Its forward price-to-earnings ratio sits below 30. The firm pays a quarterly dividend of $0.65 per share.

Marvell’s growth trajectory

Marvell is smaller but expanding rapidly. Fiscal 2026 brought record revenue of nearly $8.2 billion, up 42% year over year.

Earnings per share jumped about 81% last year. Management, led by CEO Matt Murphy, expects year-over-year growth to accelerate through fiscal 2027.

The company forecasts roughly 30% revenue growth for the coming year. Marvell aims to secure roughly 20% market share over time.

AWS is Marvell’s largest customer. That concentration introduces added revenue risk if that relationship changes.

Valuation and market metrics

Broadcom’s shares have fallen over 7% since the start of 2026. Current stock metrics include a gross margin near 65% and a dividend yield around 0.8%.

Marvell’s shares are up more than 15% year to date. Its trailing P/E is roughly 28, with a PEG near 1 and a gross margin around 50%.

Investor considerations

Which stock offers greater upside comes down to risk tolerance. Broadcom resembles a blue-chip choice with scale and steady cash flow.

Marvell offers higher growth potential if it executes and diversifies away from customer concentration. Its smaller size could allow for larger percentage gains.

Sector risks

Both companies depend on continued AI infrastructure spending. A slowdown in demand would hit revenues and margins.

Technical changes could alter the market. For example, compressive methods such as Google’s TurboQuant might affect model deployment economics.

Investors weighing Marvell and Broadcom should balance growth prospects against safety. Filmogaz.com will continue monitoring quarterly updates and guidance.