GPC vs. KMX: A Head-to-Head Stock Comparison

Updated on October 6, 2025

Here’s a clear look at GPC and KMX, comparing key factors like historical performance, profitability, financial strength, growth, dividend, and valuation.

Company Profile

Symbol	GPC	KMX
Company Name	Genuine Parts Company	CarMax, Inc.
Country	United States	United States
GICS Sector	Consumer Discretionary	Consumer Discretionary
GICS Industry	Distributors	Specialty Retail
Market Capitalization	19.44 billion USD	6.82 billion USD
Exchange	NYSE	NYSE
Listing Date	March 17, 1980	February 4, 1997
Security Type	Common Stock	Common Stock

Historical Performance

This chart compares the performance of GPC and KMX by tracking the growth of an initial $10,000 investment in each. Use the tabs to select the desired time period. Data is adjusted for dividends and splits.

GPC vs. KMX: Growth of a $10,000 investment over the past one year.

Historical Performance at a Glance

Symbol	GPC	KMX
5-Day Price Return	0.37%	2.59%
13-Week Price Return	9.67%	-34.26%
26-Week Price Return	17.28%	-40.43%
52-Week Price Return	0.69%	-38.46%
Month-to-Date Return	0.82%	3.45%
Year-to-Date Return	19.67%	-43.22%
10-Day Avg. Volume	1.05M	7.83M
3-Month Avg. Volume	1.18M	3.77M
3-Month Volatility	23.60%	49.20%
Beta	0.77	1.31

Profitability

Return on Equity (TTM)

GPC

17.79%

Distributors Industry

Max: 35.43%
Q3: 27.95%
Median: 14.57%
Q1: 11.23%
Min: 11.19%

GPC’s Return on Equity of 17.79% is on par with the norm for the Distributors industry, indicating its profitability relative to shareholder equity is typical for the sector.

KMX

8.36%

Specialty Retail Industry

Max: 64.63%
Q3: 37.13%
Median: 19.07%
Q1: 10.79%
Min: -16.66%

KMX’s Return on Equity of 8.36% is in the lower quartile for the Specialty Retail industry. This indicates a less efficient generation of profit from its equity base when compared to its competitors.

GPC vs. KMX: A comparison of their Return on Equity (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Net Profit Margin (TTM)

GPC

3.40%

Distributors Industry

Max: 5.68%
Q3: 5.68%
Median: 5.36%
Q1: 4.87%
Min: 4.81%

GPC’s Net Profit Margin of 3.40% is below the typical range for the Distributors industry. This suggests the company may be facing challenges with cost control or operating in a highly competitive environment that limits its pricing power.

KMX

1.98%

Specialty Retail Industry

Max: 21.04%
Q3: 10.99%
Median: 6.08%
Q1: 2.46%
Min: -4.37%

Falling into the lower quartile for the Specialty Retail industry, KMX’s Net Profit Margin of 1.98% indicates weaker profitability. This means the company retains a smaller portion of each dollar in sales as profit compared to its competitors.

GPC vs. KMX: A comparison of their Net Profit Margin (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Operating Profit Margin (TTM)

GPC

4.95%

Distributors Industry

Max: 11.13%
Q3: 7.77%
Median: 5.57%
Q1: 5.27%
Min: 4.95%

GPC’s Operating Profit Margin of 4.95% is in the lower quartile for the Distributors industry. This indicates weaker profitability from core operations, which may stem from inefficiencies or competitive pressures on pricing.

KMX

2.64%

Specialty Retail Industry

Max: 33.35%
Q3: 16.40%
Median: 9.28%
Q1: 4.05%
Min: -10.63%

KMX’s Operating Profit Margin of 2.64% is in the lower quartile for the Specialty Retail industry. This indicates weaker profitability from core operations, which may stem from inefficiencies or competitive pressures on pricing.

GPC vs. KMX: A comparison of their Operating Profit Margin (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Profitability at a Glance

Symbol	GPC	KMX
Return on Equity (TTM)	17.79%	8.36%
Return on Assets (TTM)	4.06%	1.91%
Net Profit Margin (TTM)	3.40%	1.98%
Operating Profit Margin (TTM)	4.95%	2.64%
Gross Profit Margin (TTM)	36.88%	11.21%

Financial Strength

Current Ratio (MRQ)

GPC

1.14

Distributors Industry

Max: 1.81
Q3: 1.66
Median: 1.21
Q1: 1.15
Min: 1.09

GPC’s Current Ratio of 1.14 falls into the lower quartile for the Distributors industry. This indicates a tighter liquidity situation and a more constrained capacity to handle short-term debt than many of its competitors.

KMX

2.46

Specialty Retail Industry

Max: 2.72
Q3: 1.81
Median: 1.38
Q1: 1.15
Min: 0.52

KMX’s Current Ratio of 2.46 is in the upper quartile for the Specialty Retail industry. This signifies a strong liquidity position, suggesting the company is well-equipped to cover its immediate liabilities compared to its peers.

GPC vs. KMX: A comparison of their Current Ratio (MRQ) against their respective Distributors and Specialty Retail industry benchmarks.

Debt-to-Equity Ratio (MRQ)

GPC

1.02

Distributors Industry

Max: 1.19
Q3: 1.00
Median: 0.81
Q1: 0.52
Min: 0.46

GPC’s leverage is in the upper quartile of the Distributors industry, with a Debt-to-Equity Ratio of 1.02. While this approach can boost equity growth, it also exposes the company to greater financial vulnerability.

KMX

3.03

Specialty Retail Industry

Max: 3.44
Q3: 1.57
Median: 0.60
Q1: 0.22
Min: 0.00

KMX’s leverage is in the upper quartile of the Specialty Retail industry, with a Debt-to-Equity Ratio of 3.03. While this approach can boost equity growth, it also exposes the company to greater financial vulnerability.

GPC vs. KMX: A comparison of their Debt-to-Equity Ratio (MRQ) against their respective Distributors and Specialty Retail industry benchmarks.

Interest Coverage Ratio (TTM)

GPC

13.15

Distributors Industry

Max: 13.15
Q3: 10.84
Median: 5.59
Q1: 4.01
Min: 3.80

GPC’s Interest Coverage Ratio of 13.15 is in the upper quartile for the Distributors industry, signifying a strong and healthy capacity to meet its interest payments from operating profits.

KMX

Specialty Retail Industry

Max: 48.12
Q3: 39.12
Median: 14.13
Q1: 3.63
Min: -36.00

Interest Coverage Ratio data for KMX is currently unavailable.

GPC vs. KMX: A comparison of their Interest Coverage Ratio (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Financial Strength at a Glance

Symbol	GPC	KMX
Current Ratio (MRQ)	1.14	2.46
Quick Ratio (MRQ)	0.49	1.06
Debt-to-Equity Ratio (MRQ)	1.02	3.03
Interest Coverage Ratio (TTM)	13.15	--

Growth

Revenue Growth

GPC vs. KMX: A side-by-side comparison of their Revenue Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

EPS Growth

GPC vs. KMX: A side-by-side comparison of their EPS Growth for the MRQ (YoY), TTM (YoY), 3-Year CAGR, and 5-Year CAGR periods.

Dividend

Dividend Yield (TTM)

GPC

2.87%

Distributors Industry

Max: 48.14%
Q3: 37.24%
Median: 4.28%
Q1: 3.20%
Min: 1.61%

GPC’s Dividend Yield of 2.87% is in the lower quartile for the Distributors industry. This suggests the company’s strategy likely favors retaining earnings for growth over providing a high dividend income.

KMX

0.00%

Specialty Retail Industry

Max: 6.48%
Q3: 2.84%
Median: 1.04%
Q1: 0.00%
Min: 0.00%

KMX currently does not pay a dividend, resulting in a yield of 0%. This is a common strategy for growth-focused companies that prioritize reinvesting earnings, though it may be less typical in mature, income-oriented sectors.

GPC vs. KMX: A comparison of their Dividend Yield (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Dividend Payout Ratio (TTM)

GPC

69.26%

Distributors Industry

Max: 903.92%
Q3: 695.25%
Median: 56.97%
Q1: 44.33%
Min: 26.53%

GPC’s Dividend Payout Ratio of 69.26% is within the typical range for the Distributors industry, suggesting a balanced approach between shareholder payouts and company reinvestment.

KMX

0.00%

Specialty Retail Industry

Max: 192.64%
Q3: 79.43%
Median: 26.55%
Q1: 0.00%
Min: 0.00%

KMX has a Dividend Payout Ratio of 0%, indicating it does not currently pay a dividend. This is a common strategy for growth-oriented companies that reinvest all profits back into the business.

GPC vs. KMX: A comparison of their Dividend Payout Ratio (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Dividend at a Glance

Symbol	GPC	KMX
Dividend Yield (TTM)	2.87%	0.00%
Dividend Payout Ratio (TTM)	69.26%	0.00%

Valuation

Price-to-Earnings Ratio (TTM)

GPC

24.12

Distributors Industry

Max: 27.78
Q3: 22.45
Median: 18.78
Q1: 12.95
Min: 5.82

A P/E Ratio of 24.12 places GPC in the upper quartile for the Distributors industry. This high valuation relative to peers suggests the market holds elevated expectations for the company’s future growth.

KMX

13.04

Specialty Retail Industry

Max: 47.04
Q3: 27.74
Median: 23.51
Q1: 13.77
Min: 7.47

In the lower quartile for the Specialty Retail industry, KMX’s P/E Ratio of 13.04 suggests the stock may be undervalued compared to its peers, potentially presenting an attractive entry point for investors.

GPC vs. KMX: A comparison of their Price-to-Earnings Ratio (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Price-to-Sales Ratio (TTM)

GPC

0.82

Distributors Industry

Max: 1.07
Q3: 1.07
Median: 0.94
Q1: 0.62
Min: 0.28

GPC’s P/S Ratio of 0.82 aligns with the market consensus for the Distributors industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

KMX

0.26

Specialty Retail Industry

Max: 5.77
Q3: 2.79
Median: 1.21
Q1: 0.53
Min: 0.09

In the lower quartile for the Specialty Retail industry, KMX’s P/S Ratio of 0.26 indicates its revenue is valued more conservatively than most of its peers. This could present a compelling opportunity if the market has overlooked its sales-generating capabilities.

GPC vs. KMX: A comparison of their Price-to-Sales Ratio (TTM) against their respective Distributors and Specialty Retail industry benchmarks.

Price-to-Book Ratio (MRQ)

GPC

3.58

Distributors Industry

Max: 3.58
Q3: 3.46
Median: 3.12
Q1: 2.75
Min: 2.63

GPC’s P/B Ratio of 3.58 is in the upper tier for the Distributors industry. This indicates that investors are paying a premium relative to the company’s net assets, a valuation that hinges on its ability to generate superior profits.

KMX

1.48

Specialty Retail Industry

Max: 16.93
Q3: 7.92
Median: 3.98
Q1: 1.86
Min: 0.55

KMX’s P/B Ratio of 1.48 is in the lower quartile for the Specialty Retail industry. From a value investing perspective, this is favorable, as it suggests the stock is trading at a discount to its net asset value and may offer a greater margin of safety.

GPC vs. KMX: A comparison of their Price-to-Book Ratio (MRQ) against their respective Distributors and Specialty Retail industry benchmarks.

Valuation at a Glance

Symbol	GPC	KMX
Price-to-Earnings Ratio (TTM)	24.12	13.04
Price-to-Sales Ratio (TTM)	0.82	0.26
Price-to-Book Ratio (MRQ)	3.58	1.48
Price-to-Free Cash Flow Ratio (TTM)	44.44	8.13