COST vs KO: Valuation Comparison 2026
Side-by-side fundamentals for Costco Wholesale Corporation (COST) and The Coca-Cola Company (KO) — market cap, PE, PEG and sector. All figures from SEC filings and market data.
| Metric | COST | KO |
|---|---|---|
| Sector | Consumer Defensive | Consumer Defensive |
| Industry | Discount Stores | Beverages - Non-Alcoholic |
| Current Price | $986.68 | $80.28 |
| Market Cap | $437.57B | $345.40B |
| PE Ratio | 49.56 | 25.17 |
| PEG Ratio | 3.30 | 2.27 |
| PEG Verdict | Potentially Overvalued | Potentially Overvalued |