Compare Five Below, Inc. (FIVE) vs Walmart Inc. (WMT) vs Costco Wholesale Corporation (COST) Stock

Walmart Inc. (WMT) offers the better valuation at 46.9x trailing P/E (43.8x forward), making it the more compelling value choice. Analysts rate Five Below, Inc. (FIVE) a "Buy" — based on 49 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, Walmart Inc. (WMT) is the cheapest at 46.9x versus Costco Wholesale Corporation at 55.5x. On forward P/E, Five Below, Inc. is actually cheaper at 35.3x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Costco Wholesale Corporation wins at 3.30x versus Five Below, Inc.'s 4.38x.

Over the past 5 years, Costco Wholesale Corporation (COST) delivered a total return of +215.4%, compared to +15.2% for Five Below, Inc. (FIVE). A $10,000 investment in COST five years ago would be worth approximately $32K today (assuming dividends reinvested). Over 10 years, the gap is even starker: COST returned +616.5% versus FIVE's +482.9%. 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), Costco Wholesale Corporation (COST) is the lower-risk stock at 0.44β versus Five Below, Inc.'s 1.78β — meaning FIVE is approximately 300% more volatile than COST relative to the S&P 500. On balance sheet safety, Costco Wholesale Corporation (COST) carries a lower debt/equity ratio of 28% versus 110% for Five Below, Inc. — giving it more financial flexibility in a downturn.

Five Below, Inc. (FIVE) is the more profitable company, earning 6.5% net margin versus 2.9% for Costco Wholesale Corporation — meaning it keeps 6.5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FIVE leads at 8.4% versus 3.8% for COST. At the gross margin level — before operating expenses — FIVE leads at 34.9%, 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, Costco Wholesale Corporation (COST) is the more undervalued stock at a PEG of 3.30x versus Five Below, Inc.'s 4.38x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, Five Below, Inc. (FIVE) trades at 35.3x forward P/E versus 49.8x for Costco Wholesale Corporation — 14.5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for WMT: 6.5% to $136.31.

In this comparison, WMT (0.7% yield), COST (0.5% yield) pay a dividend. FIVE 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 0.53), 0.7% yield, +512.5% 10Y return). Five Below, Inc. (FIVE) carries a higher beta of 1.78 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (WMT: +512.5%, FIVE: +482.9%), 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.

These companies operate in different sectors (FIVE (Consumer Cyclical) and WMT (Consumer Defensive) and COST (Consumer Defensive)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced. WMT pays a dividend while FIVE, COST 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.