O vs COST: Which Stock is Better?
Side-by-side comparison of Realty Income Corp and Costco Wholesale Corp in 2026
O
Realty Income Corp
$67.00
COST
Costco Wholesale Corp
$1010.79
Key Metrics Comparison
| Metric | O | COST | Winner |
|---|---|---|---|
| Market Cap | $62.70B | $448.75B | COST |
| P/E Ratio | 62.62 | 54.05 | COST |
| EPS (TTM) | $1.07 | $18.70 | COST |
| Revenue Growth | 0.1% | 0.1% | O |
| Gross Margin | 92.6% | 12.9% | O |
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Frequently Asked Questions
Is O or COST a better investment?
Comparing O and COST: Realty Income Corp has a market cap of $62.70B while Costco Wholesale Corp has $448.75B. 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 Corp) 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, COST trades at a lower multiple (54.1x vs 62.6x).
Which is growing faster: O or COST?
O has higher revenue growth at 0.1% vs 0.1% for COST.
Which company is more profitable: O or COST?
Realty Income Corp (O) has higher gross margins at 92.6% compared to 12.9% for COST.
Which is the larger company: O or COST?
Costco Wholesale Corp (COST) is larger with a market cap of $448.75B compared to $62.70B for O.
Should I buy O or COST in 2026?
Both O and COST have investment merit. O trades at $67.00 while COST trades at $1010.79. 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 ($62.70B vs $448.75B), P/E Ratio (62.6x vs 54.1x), Revenue Growth (0.1% vs 0.1%), Gross Margin (92.6% vs 12.9%).