K vs WMT

For growth investors, Walmart Inc.

(WMT) is the stronger pick with 4. 7% revenue growth year-over-year, versus -2. 8% for Kellanova (K). Kellanova (K) offers the better valuation at 21. 5x trailing P/E (22. 1x forward), making it the more compelling value choice. Analysts rate Walmart Inc. (WMT) a "Buy" — based on 64 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, Kellanova (K) is the cheapest at 21.

5x versus Walmart Inc. at 47. 6x. On forward P/E, Kellanova is actually cheaper at 22. 1x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Kellanova wins at 3. 27x versus Walmart Inc. 's 4. 06x.

Over the past 5 years, Walmart Inc.

(WMT) delivered a total return of +185. 3%, compared to +48. 4% for Kellanova (K). Over 10 years, the gap is even starker: WMT returned +505. 0% versus K's +48. 3%. 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), Kellanova (K) is the lower-risk stock at 0.

05β versus Walmart Inc. 's 0. 12β — meaning WMT is approximately 116% more volatile than K relative to the S&P 500. On balance sheet safety, Walmart Inc. (WMT) carries a lower debt/equity ratio of 67% versus 163% for Kellanova — giving it more financial flexibility in a downturn.

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

(WMT) is pulling ahead at 4. 7% versus -2. 8% for Kellanova (K). On earnings-per-share growth, the picture is similar: Kellanova grew EPS 40. 6% year-over-year, compared to 13. 3% for Walmart Inc.. Over a 3-year CAGR, WMT leads at 5. 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.

Kellanova (K) is the more profitable company, earning 10.

5% net margin versus 3. 1% for Walmart Inc. — meaning it keeps 10. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: K leads at 14. 7% versus 4. 2% for WMT. At the gross margin level — before operating expenses — K leads at 36. 9%, 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, Kellanova (K) is the more undervalued stock at a PEG of 3. 27x versus Walmart Inc. 's 4. 06x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, Kellanova (K) trades at 22. 1x forward P/E versus 44. 7x for Walmart Inc. — 22. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for WMT: 5. 4% to $137. 04.

All stocks in this comparison pay dividends.

Kellanova (K) offers the highest yield at 2. 7%, versus 0. 7% for Walmart Inc. (WMT).

For long-horizon retirement investors, Walmart Inc.

(WMT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 12), 0. 7% yield, +505. 0% 10Y return). Both have compounded well over 10 years (WMT: +505. 0%, K: +48. 3%), 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 Consumer Defensive 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.