NBIS vs ANET vs AMZN vs MSFT

For growth investors, Nebius Group N.

V. (NBIS) is the stronger pick with 350. 9% revenue growth year-over-year, versus 12. 4% for Amazon. com, Inc. (AMZN). Microsoft Corporation (MSFT) offers the better valuation at 30. 9x trailing P/E (25. 3x forward), making it the more compelling value choice. Analysts rate Nebius Group N. V. (NBIS) a "Buy" — based on 4 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, Microsoft Corporation (MSFT) is the cheapest at 30.

9x versus Nebius Group N. V. at 1679. 7x. On forward P/E, Microsoft Corporation is actually cheaper at 25. 3x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Arista Networks, Inc. wins at 0. 99x versus Microsoft Corporation's 1. 35x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Nebius Group N.

V. (NBIS) delivered a total return of +823. 9%, compared to +64. 8% for Amazon. com, Inc. (AMZN). Over 10 years, the gap is even starker: ANET returned +33. 7% versus AMZN's +697. 8%. 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), Microsoft Corporation (MSFT) is the lower-risk stock at 0.

89β versus Nebius Group N. V. 's 3. 07β — meaning NBIS is approximately 246% more volatile than MSFT relative to the S&P 500. On balance sheet safety, Microsoft Corporation (MSFT) carries a lower debt/equity ratio of 33% versus 106% for Nebius Group N. V. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Nebius Group N.

V. (NBIS) is pulling ahead at 350. 9% versus 12. 4% for Amazon. com, Inc. (AMZN). On earnings-per-share growth, the picture is similar: Nebius Group N. V. grew EPS 104. 8% year-over-year, compared to 15. 6% for Microsoft Corporation. Over a 3-year CAGR, NBIS leads at 239. 8% 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.

Arista Networks, Inc.

(ANET) is the more profitable company, earning 39. 0% net margin versus 10. 8% for Amazon. com, Inc. — meaning it keeps 39. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MSFT leads at 45. 6% versus -112. 5% for NBIS. At the gross margin level — before operating expenses — MSFT leads at 68. 8%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Arista Networks, Inc. (ANET) is the more undervalued stock at a PEG of 0. 99x versus Microsoft Corporation's 1. 35x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Microsoft Corporation (MSFT) trades at 25. 3x forward P/E versus 40. 0x for Arista Networks, Inc. — 14. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ANET: 31. 4% to $186. 25.

In this comparison, MSFT (0.

8% yield) pays a dividend. NBIS, ANET, AMZN do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Microsoft Corporation (MSFT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

89), 0. 8% yield, +787. 7% 10Y return). Arista Networks, Inc. (ANET) carries a higher beta of 2. 15 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (MSFT: +787. 7%, ANET: +33. 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.

These companies operate in different sectors (NBIS (Communication Services) and ANET (Technology) and AMZN (Consumer Cyclical) and MSFT (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: NBIS is a mid-cap high-growth stock; ANET is a mid-cap high-growth stock; AMZN is a mega-cap quality compounder stock; MSFT is a mega-cap quality compounder stock. MSFT pays a dividend while NBIS, ANET, AMZN do not, making them suitable for different income and tax situations. 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.