PAC vs. PAYX: A Head-to-Head Stock Comparison

Updated on August 29, 2025

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

Company Profile

PAC trades as an American Depositary Receipt (ADR), offering U.S. investors a convenient way to access its foreign-listed shares. In contrast, PAYX is a standard domestic listing.

Symbol	PAC	PAYX
Company Name	Grupo Aeroportuario del Pacífico, S.A.B. de C.V.	Paychex, Inc.
Country	Mexico	United States
GICS Sector	Industrials	Industrials
GICS Industry	Transportation Infrastructure	Professional Services
Market Capitalization	12.28 billion USD	49.95 billion USD
Exchange	NYSE	NasdaqGS
Listing Date	February 27, 2006	August 26, 1983
Security Type	ADR	Common Stock

Historical Performance

This chart compares the performance of PAC and PAYX 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.

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

Historical Performance at a Glance

Symbol	PAC	PAYX
5-Day Price Return	-4.05%	0.17%
13-Week Price Return	1.58%	-12.78%
26-Week Price Return	8.22%	-6.64%
52-Week Price Return	44.78%	6.50%
Month-to-Date Return	4.02%	-3.94%
Year-to-Date Return	22.99%	-1.12%
10-Day Avg. Volume	0.64M	2.10M
3-Month Avg. Volume	0.69M	2.15M
3-Month Volatility	21.02%	26.39%
Beta	1.41	0.95

Profitability

Return on Equity (TTM)

PAC

42.80%

Transportation Infrastructure Industry

Max: 26.85%
Q3: 15.47%
Median: 10.39%
Q1: 7.70%
Min: 0.79%

PAC’s Return on Equity of 42.80% is exceptionally high, placing it well beyond the typical range for the Transportation Infrastructure industry. This demonstrates a superior ability to generate profit from shareholder investments, though it could also be inflated by high financial leverage.

PAYX

41.38%

Professional Services Industry

Max: 52.17%
Q3: 30.06%
Median: 22.21%
Q1: 11.67%
Min: -13.44%

In the upper quartile for the Professional Services industry, PAYX’s Return on Equity of 41.38% signals a highly effective use of shareholder capital to drive profitability compared to most of its peers.

PAC vs. PAYX: A comparison of their Return on Equity (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Net Profit Margin (TTM)

PAC

23.19%

Transportation Infrastructure Industry

Max: 49.26%
Q3: 27.75%
Median: 17.98%
Q1: 10.18%
Min: 4.19%

PAC’s Net Profit Margin of 23.19% is aligned with the median group of its peers in the Transportation Infrastructure industry. This indicates its ability to convert revenue into profit is typical for the sector.

PAYX

29.74%

Professional Services Industry

Max: 26.06%
Q3: 13.34%
Median: 7.88%
Q1: 3.50%
Min: -2.93%

PAYX’s Net Profit Margin of 29.74% is exceptionally high, placing it well beyond the typical range for the Professional Services industry. This demonstrates outstanding operational efficiency and a strong competitive advantage in converting revenue into profit.

PAC vs. PAYX: A comparison of their Net Profit Margin (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Operating Profit Margin (TTM)

PAC

42.29%

Transportation Infrastructure Industry

Max: 60.91%
Q3: 43.57%
Median: 30.58%
Q1: 16.77%
Min: 1.18%

PAC’s Operating Profit Margin of 42.29% is around the midpoint for the Transportation Infrastructure industry, indicating that its efficiency in managing core business operations is typical for the sector.

PAYX

39.01%

Professional Services Industry

Max: 35.84%
Q3: 19.38%
Median: 12.54%
Q1: 7.36%
Min: -5.21%

PAYX’s Operating Profit Margin of 39.01% is exceptionally high, placing it well above the typical range for the Professional Services industry. This demonstrates outstanding efficiency in managing its core operations, which can be a result of strong pricing power or superior cost control.

PAC vs. PAYX: A comparison of their Operating Profit Margin (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Profitability at a Glance

Symbol	PAC	PAYX
Return on Equity (TTM)	42.80%	41.38%
Return on Assets (TTM)	11.42%	13.58%
Net Profit Margin (TTM)	23.19%	29.74%
Operating Profit Margin (TTM)	42.29%	39.01%
Gross Profit Margin (TTM)	100.00%	90.67%

Financial Strength

Current Ratio (MRQ)

PAC

0.93

Transportation Infrastructure Industry

Max: 3.35
Q3: 1.90
Median: 1.35
Q1: 0.86
Min: 0.28

PAC’s Current Ratio of 0.93 aligns with the median group of the Transportation Infrastructure industry, indicating that its short-term liquidity is in line with its sector peers.

PAYX

1.28

Professional Services Industry

Max: 2.45
Q3: 1.65
Median: 1.26
Q1: 1.10
Min: 0.47

PAYX’s Current Ratio of 1.28 aligns with the median group of the Professional Services industry, indicating that its short-term liquidity is in line with its sector peers.

PAC vs. PAYX: A comparison of their Current Ratio (MRQ) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Debt-to-Equity Ratio (MRQ)

PAC

2.48

Transportation Infrastructure Industry

Max: 3.70
Q3: 1.70
Median: 0.83
Q1: 0.30
Min: 0.04

PAC’s leverage is in the upper quartile of the Transportation Infrastructure industry, with a Debt-to-Equity Ratio of 2.48. While this approach can boost equity growth, it also exposes the company to greater financial vulnerability.

PAYX

1.20

Professional Services Industry

Max: 2.63
Q3: 1.44
Median: 0.91
Q1: 0.49
Min: 0.00

PAYX’s Debt-to-Equity Ratio of 1.20 is typical for the Professional Services industry, indicating its use of leverage is in line with the sector norm. This suggests a balanced approach to its capital structure.

PAC vs. PAYX: A comparison of their Debt-to-Equity Ratio (MRQ) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Interest Coverage Ratio (TTM)

PAC

5.20

Transportation Infrastructure Industry

Max: 29.26
Q3: 20.33
Median: 8.92
Q1: 5.22
Min: 2.01

In the lower quartile for the Transportation Infrastructure industry, PAC’s Interest Coverage Ratio of 5.20 indicates a tighter cushion for servicing debt, suggesting less financial flexibility than many of its competitors.

PAYX

55.47

Professional Services Industry

Max: 39.67
Q3: 20.05
Median: 11.07
Q1: 5.36
Min: -2.22

With an Interest Coverage Ratio of 55.47, PAYX demonstrates a superior capacity to service its debt, placing it well above the typical range for the Professional Services industry. This stems from either robust earnings or a conservative debt load.

PAC vs. PAYX: A comparison of their Interest Coverage Ratio (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Financial Strength at a Glance

Symbol	PAC	PAYX
Current Ratio (MRQ)	0.93	1.28
Quick Ratio (MRQ)	0.93	1.22
Debt-to-Equity Ratio (MRQ)	2.48	1.20
Interest Coverage Ratio (TTM)	5.20	55.47

Growth

Revenue Growth

PAC vs. PAYX: 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

PAC vs. PAYX: 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)

PAC

2.53%

Transportation Infrastructure Industry

Max: 7.48%
Q3: 3.76%
Median: 2.40%
Q1: 1.13%
Min: 0.00%

PAC’s Dividend Yield of 2.53% is consistent with its peers in the Transportation Infrastructure industry, providing a dividend return that is standard for its sector.

PAYX

2.88%

Professional Services Industry

Max: 5.28%
Q3: 2.51%
Median: 1.63%
Q1: 0.62%
Min: 0.00%

With a Dividend Yield of 2.88%, PAYX offers a more attractive income stream than most of its peers in the Professional Services industry, signaling a strong commitment to shareholder returns.

PAC vs. PAYX: A comparison of their Dividend Yield (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Dividend Payout Ratio (TTM)

PAC

71.16%

Transportation Infrastructure Industry

Max: 197.82%
Q3: 109.11%
Median: 70.69%
Q1: 33.40%
Min: 0.00%

PAC’s Dividend Payout Ratio of 71.16% is within the typical range for the Transportation Infrastructure industry, suggesting a balanced approach between shareholder payouts and company reinvestment.

PAYX

87.40%

Professional Services Industry

Max: 109.23%
Q3: 64.39%
Median: 47.00%
Q1: 20.35%
Min: 0.00%

PAYX’s Dividend Payout Ratio of 87.40% is in the upper quartile for the Professional Services industry. This indicates a strong commitment to shareholder returns but also suggests that a smaller portion of earnings is retained for reinvestment compared to many peers.

PAC vs. PAYX: A comparison of their Dividend Payout Ratio (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Dividend at a Glance

Symbol	PAC	PAYX
Dividend Yield (TTM)	2.53%	2.88%
Dividend Payout Ratio (TTM)	71.16%	87.40%

Valuation

Price-to-Earnings Ratio (TTM)

PAC

19.76

Transportation Infrastructure Industry

Max: 35.90
Q3: 21.76
Median: 17.41
Q1: 12.31
Min: 5.46

PAC’s P/E Ratio of 19.76 is within the middle range for the Transportation Infrastructure industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.

PAYX

30.36

Professional Services Industry

Max: 49.59
Q3: 36.59
Median: 28.13
Q1: 18.55
Min: 10.07

PAYX’s P/E Ratio of 30.36 is within the middle range for the Professional Services industry. This suggests its valuation is in line with the sector average, representing neither a significant premium nor a discount compared to its peers.

PAC vs. PAYX: A comparison of their Price-to-Earnings Ratio (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Price-to-Sales Ratio (TTM)

PAC

4.58

Transportation Infrastructure Industry

Max: 10.76
Q3: 5.52
Median: 2.96
Q1: 1.59
Min: 0.84

PAC’s P/S Ratio of 4.58 aligns with the market consensus for the Transportation Infrastructure industry. This suggests its valuation, based on sales, is seen as standard and is on par with its competitors.

PAYX

9.03

Professional Services Industry

Max: 9.54
Q3: 5.11
Median: 2.10
Q1: 0.75
Min: 0.11

PAYX’s P/S Ratio of 9.03 is in the upper echelon for the Professional Services industry. This means the company is valued richly on its revenue stream compared to its peers, suggesting the stock is priced for a high level of future performance.

PAC vs. PAYX: A comparison of their Price-to-Sales Ratio (TTM) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Price-to-Book Ratio (MRQ)

PAC

9.90

Transportation Infrastructure Industry

Max: 4.46
Q3: 2.80
Median: 1.80
Q1: 1.12
Min: 0.37

At 9.90, PAC’s P/B Ratio is at an extreme premium to the Transportation Infrastructure industry. This signifies that the market’s valuation is heavily reliant on future potential rather than its current net asset value, which can be a high-risk proposition.

PAYX

13.75

Professional Services Industry

Max: 13.75
Q3: 8.87
Median: 4.35
Q1: 2.43
Min: 0.54

PAYX’s P/B Ratio of 13.75 is in the upper tier for the Professional Services 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.

PAC vs. PAYX: A comparison of their Price-to-Book Ratio (MRQ) against their respective Transportation Infrastructure and Professional Services industry benchmarks.

Valuation at a Glance

Symbol	PAC	PAYX
Price-to-Earnings Ratio (TTM)	19.76	30.36
Price-to-Sales Ratio (TTM)	4.58	9.03
Price-to-Book Ratio (MRQ)	9.90	13.75
Price-to-Free Cash Flow Ratio (TTM)	18.23	29.96