MRVL could still go higher, but the range of outcomes is wide: recent Wall Street targets cluster roughly from about $251 to $385, while the most bullish calls imply roughly 38% upside from the mid-$280s. At the same time, the stock has already run hard in 2026, so near-term pullbacks are very possible.

What the market is saying

  • A recent Street-high target of $385 has been set by KeyBanc, while other recent targets include $350 and $365.
  • The broader analyst average is much lower, around $250.76 to $262.73 depending on the source snapshot, which shows how split expectations are.
  • Shares were trading around the high $270s to low $280s in the latest reports.

Practical upside ranges

  • Bull case: If Marvell keeps hitting strong AI/data-center growth, a move toward $350 to $385 is plausible based on current analyst targets.
  • Base case: If the stock simply tracks current expectations, it may grind higher but with more modest upside from here.
  • Bear case: After a very steep 2026 rally, a correction toward support around $244 or lower is also on the table.

What to watch

  • Data-center revenue growth and custom silicon momentum.
  • Whether valuation stays supported after such a big year-to-date move.
  • Insider selling and whether momentum cools after the recent run-up.

Plain-English take

MRVL can go higher, but it already looks like a high-expectation stock, so upside may come with sharp swings. The most realistic “how high” answer right now is probably “toward the mid-$300s if execution stays strong,” with $385 being the most aggressive current public target.

Information gathered from public market commentary and analyst snapshots available on the internet.