AI Verdict
Both stocks have similar AI ratings. Review detailed metrics below.
AMZN vs COST Fundamental Comparison
| Metric | AMZN | COST |
|---|---|---|
| Revenue | $716.9B | $136.9B |
| Net Income | $77.7B | $4.0B |
| Net Margin | 10.8% | 2.9% |
| ROE | 18.9% | 12.6% |
| ROA | 9.5% | 4.8% |
| Current Ratio | 1.05x | 1.06x |
| Debt/Equity | 0.17x | 0.18x |
| EPS | $7.17 | $9.08 |
Green = Better metric | Red = Weaker metric
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AMZN vs COST: Frequently Asked Questions
Is AMZN or COST a better buy in 2026?
Based on dual AI fundamental analysis (Claude and ChatGPT), both stocks have similar ratings. AMZN is rated BUY (81% confidence) while COST is rated BUY (81% confidence). This is not investment advice.
How does AMZN compare to COST fundamentally?
AMAZON COM INC has ROE of 18.9% vs COSTCO WHOLESALE CORP /NEW's 12.6%. Net margins are 10.8% vs 2.9% respectively.
Which stock pays higher dividends, AMZN or COST?
AMZN has a dividend yield of N/A or no dividend while COST has N/A or no dividend. Check individual stock pages for detailed dividend history and payout ratios.
Should I invest in AMZN or COST for long term?
For long-term investing, consider that AMZN has BUY rating with 81% confidence, while COST has BUY rating with 81% confidence. Higher confidence indicates more consistent fundamentals from SEC filings. This is not investment advice - always do your own research.
What do the AI models say about AMZN vs COST?
Our dual AI system (Claude by Anthropic and ChatGPT by OpenAI) analyzes SEC 10-K and 10-Q filings independently. For AMZN vs COST, both AIs rate them similarly based on fundamental metrics including revenue growth, profitability, ROE, and balance sheet strength.