ALMU vs LITE vs AMBA vs SLAB vs INTC

For growth investors, Aeluma, Inc.

(ALMU) is the stronger pick with 407. 9% revenue growth year-over-year, versus -0. 5% for Intel Corporation (INTC). Lumentum Holdings Inc. (LITE) offers the better valuation at 2441. 7x trailing P/E (110. 1x forward), making it the more compelling value choice. Analysts rate Aeluma, Inc. (ALMU) a "Buy" — based on 1 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 forward P/E, Silicon Laboratories Inc.

is actually cheaper at 80. 3x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Aeluma, Inc.

(ALMU) delivered a total return of +1121%, compared to -12. 4% for Ambarella, Inc. (AMBA). Over 10 years, the gap is even starker: LITE returned +36. 8% versus AMBA's +99. 4%. 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), Silicon Laboratories Inc.

(SLAB) is the lower-risk stock at 1. 20β versus Aeluma, Inc. 's 2. 89β — meaning ALMU is approximately 141% more volatile than SLAB relative to the S&P 500. On balance sheet safety, Ambarella, Inc. (AMBA) carries a lower debt/equity ratio of 1% versus 2% for Lumentum Holdings Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Aeluma, Inc.

(ALMU) is pulling ahead at 407. 9% versus -0. 5% for Intel Corporation (INTC). On earnings-per-share growth, the picture is similar: Lumentum Holdings Inc. grew EPS 104. 6% year-over-year, compared to 33. 2% for Ambarella, Inc.. Over a 3-year CAGR, LITE leads at -1. 3% 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.

Lumentum Holdings Inc.

(LITE) is the more profitable company, earning 1. 6% net margin versus -64. 8% for Aeluma, Inc. — meaning it keeps 1. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: INTC leads at -0. 0% versus -45. 9% for ALMU. At the gross margin level — before operating expenses — AMBA leads at 60. 5%, 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, Silicon Laboratories Inc.

(SLAB) trades at 80. 3x forward P/E versus 116. 5x for Intel Corporation — 36. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for AMBA: 28. 9% to $98. 33.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Silicon Laboratories Inc.

(SLAB) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 20), +374. 6% 10Y return). Lumentum Holdings Inc. (LITE) carries a higher beta of 2. 66 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SLAB: +374. 6%, LITE: +36. 8%), 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.

In terms of investment character: ALMU is a small-cap high-growth stock; LITE is a mid-cap high-growth stock; AMBA is a small-cap high-growth stock; SLAB is a small-cap high-growth stock; INTC is a large-cap quality compounder stock. 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.