POST vs WMT

For growth investors, Walmart Inc.

(WMT) is the stronger pick with 4. 7% revenue growth year-over-year, versus 3. 0% for Post Holdings, Inc. (POST). Post Holdings, Inc. (POST) offers the better valuation at 18. 8x trailing P/E (14. 0x forward), making it the more compelling value choice. Analysts rate Post Holdings, Inc. (POST) a "Buy" — based on 19 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, Post Holdings, Inc.

(POST) is the cheapest at 18. 8x versus Walmart Inc. at 47. 6x. On forward P/E, Post Holdings, Inc. is actually cheaper at 14. 0x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Post Holdings, Inc. wins at 0. 06x versus Walmart Inc. 's 4. 06x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Walmart Inc.

(WMT) delivered a total return of +185. 3%, compared to +33. 9% for Post Holdings, Inc. (POST). Over 10 years, the gap is even starker: WMT returned +505. 0% versus POST's +108. 9%. 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), Walmart Inc.

(WMT) is the lower-risk stock at 0. 12β versus Post Holdings, Inc. 's 0. 23β — meaning POST is approximately 93% more volatile than WMT relative to the S&P 500. On balance sheet safety, Walmart Inc. (WMT) carries a lower debt/equity ratio of 67% versus 2% for Post Holdings, Inc. — giving it more financial flexibility in a downturn.

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

(WMT) is pulling ahead at 4. 7% versus 3. 0% for Post Holdings, Inc. (POST). On earnings-per-share growth, the picture is similar: Walmart Inc. grew EPS 13. 3% year-over-year, compared to -2. 3% for Post Holdings, Inc.. Over a 3-year CAGR, POST leads at 11. 7% 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.

Post Holdings, Inc.

(POST) is the more profitable company, earning 4. 1% net margin versus 3. 1% for Walmart Inc. — meaning it keeps 4. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: POST leads at 10. 4% versus 4. 2% for WMT. At the gross margin level — before operating expenses — POST leads at 26. 4%, 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, Post Holdings, Inc. (POST) is the more undervalued stock at a PEG of 0. 06x versus Walmart Inc. 's 4. 06x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Post Holdings, Inc. (POST) trades at 14. 0x forward P/E versus 44. 7x for Walmart Inc. — 30. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for POST: 15. 2% to $119. 50.

In this comparison, WMT (0.

7% yield) pays a dividend. POST does not pay a meaningful dividend and should not be held primarily for income.

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%, POST: +108. 9%), 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.

WMT pays a dividend while POST does 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.