GPC vs COST: Which Stock is Better?
Side-by-side comparison of Genuine Parts Co and Costco Wholesale Corp in 2026
GPC
Genuine Parts Co
$119.26
COST
Costco Wholesale Corp
$1010.79
Key Metrics Comparison
| Metric | GPC | COST | Winner |
|---|---|---|---|
| Market Cap | $16.59B | $448.75B | COST |
| P/E Ratio | 253.74 | 54.05 | COST |
| EPS (TTM) | $0.47 | $18.70 | COST |
| Revenue Growth | 0.0% | 0.1% | COST |
| Gross Margin | 37.5% | 12.9% | GPC |
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Frequently Asked Questions
Is GPC or COST a better investment?
Comparing GPC and COST: Genuine Parts Co has a market cap of $16.59B 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 GPC and COST?
GPC (Genuine Parts Co) 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: GPC or COST?
Based on P/E ratios, COST trades at a lower multiple (54.1x vs 253.7x).
Which is growing faster: GPC or COST?
COST has higher revenue growth at 0.1% vs 0.0% for GPC.
Which company is more profitable: GPC or COST?
Genuine Parts Co (GPC) has higher gross margins at 37.5% compared to 12.9% for COST.
Which is the larger company: GPC or COST?
Costco Wholesale Corp (COST) is larger with a market cap of $448.75B compared to $16.59B for GPC.
Should I buy GPC or COST in 2026?
Both GPC and COST have investment merit. GPC trades at $119.26 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 GPC and COST stock?
Key differences: Market Cap ($16.59B vs $448.75B), P/E Ratio (253.7x vs 54.1x), Revenue Growth (0.0% vs 0.1%), Gross Margin (37.5% vs 12.9%).