ALAB vs MRVL

For growth investors, Astera Labs, Inc.

Common Stock (ALAB) is the stronger pick with 115. 1% revenue growth year-over-year, versus 42. 1% for Marvell Technology, Inc. (MRVL). Marvell Technology, Inc. (MRVL) offers the better valuation at 55. 0x trailing P/E (44. 0x forward), making it the more compelling value choice. Analysts rate Astera Labs, Inc. Common Stock (ALAB) a "Buy" — based on 15 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Marvell Technology, Inc.

(MRVL) is the cheapest at 55. 0x versus Astera Labs, Inc. Common Stock at 176. 8x. On forward P/E, Marvell Technology, Inc. is actually cheaper at 44. 0x.

Over the past 5 years, Marvell Technology, Inc.

(MRVL) delivered a total return of +279. 4%, compared to +247. 7% for Astera Labs, Inc. Common Stock (ALAB). Over 10 years, the gap is even starker: MRVL returned +1692% versus ALAB's +247. 7%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Marvell Technology, Inc.

(MRVL) is the lower-risk stock at 2. 21β versus Astera Labs, Inc. Common Stock's 2. 99β — meaning ALAB is approximately 35% more volatile than MRVL relative to the S&P 500. On balance sheet safety, Astera Labs, Inc. Common Stock (ALAB) carries a lower debt/equity ratio of 3% versus 31% for Marvell Technology, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Astera Labs, Inc.

Common Stock (ALAB) is pulling ahead at 115. 1% versus 42. 1% for Marvell Technology, Inc. (MRVL). On earnings-per-share growth, the picture is similar: Marvell Technology, Inc. grew EPS 401. 0% year-over-year, compared to 290. 6% for Astera Labs, Inc. Common Stock. Over a 3-year CAGR, ALAB leads at 120. 2% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Marvell Technology, Inc.

(MRVL) is the more profitable company, earning 32. 6% net margin versus 25. 7% for Astera Labs, Inc. Common Stock — meaning it keeps 32. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ALAB leads at 20. 3% versus 16. 1% for MRVL. At the gross margin level — before operating expenses — ALAB leads at 75. 7%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, Marvell Technology, Inc.

(MRVL) trades at 44. 0x forward P/E versus 86. 5x for Astera Labs, Inc. Common Stock — 42. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ALAB: -6. 8% to $201. 13.

In this comparison, MRVL (0.

1% yield) pays a dividend. ALAB does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Marvell Technology, Inc.

(MRVL) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+1692% 10Y return). Astera Labs, Inc. Common Stock (ALAB) carries a higher beta of 2. 99 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (MRVL: +1692%, ALAB: +247. 7%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.