O vs COST: Which Stock is Better?
Side-by-side comparison of Realty Income Corporation and Costco Wholesale Corp in 2026
O
Realty Income Corporation
$64.17
COST
Costco Wholesale Corp
$926.43
Key Metrics Comparison
| Metric | O | COST | Winner |
|---|---|---|---|
| Market Cap | $56.48B | $430.32B | COST |
| P/E Ratio | 49.65 | 54.95 | O |
| EPS (TTM) | $N/A | $N/A | Tie |
| Revenue Growth | 0.0% | 0.0% | Tie |
| Gross Margin | 0.0% | 0.0% | Tie |
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Frequently Asked Questions
Is O or COST a better investment?
Comparing O and COST: Realty Income Corporation has a market cap of $56.48B while Costco Wholesale Corp has $430.32B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between O and COST?
O (Realty Income Corporation) and COST (Costco Wholesale Corp) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: O or COST?
Based on P/E ratios, O trades at a lower multiple (49.6x vs 54.9x).
Which is growing faster: O or COST?
Both O and COST show similar growth rates. Check our detailed analysis for quarterly trends.
Which company is more profitable: O or COST?
Both companies show comparable profitability metrics. View the full comparison above for detailed analysis.
Which is the larger company: O or COST?
Costco Wholesale Corp (COST) is larger with a market cap of $430.32B compared to $56.48B for O.
Should I buy O or COST in 2026?
Both O and COST have investment merit. O trades at $64.17 while COST trades at $926.43. Consider your investment goals, risk tolerance, and portfolio diversification before deciding. Our AI analysis tools can provide personalized insights.
What are the key differences between O and COST stock?
Key differences: Market Cap ($56.48B vs $430.32B), P/E Ratio (49.6x vs 54.9x), Revenue Growth (0.0% vs 0.0%), Gross Margin (0.0% vs 0.0%).
Should I buy O or COST in 2026?
The choice between O and COST depends on your investment goals. COST shows higher revenue growth (0.0%). COST has better margins (0.0%). Consider your risk tolerance and time horizon.
What is the market cap comparison between O and COST?
O (Realty Income Corporation) has a market cap of $56.48B, while COST (Costco Wholesale Corp) has a market cap of $430.32B. COST is the larger company by market value.